From 9b48791d1bfa77e7b44acdbd1b4bd75338947fc9 Mon Sep 17 00:00:00 2001
From: Emmanuel Garette <egarette@silique.fr>
Date: Fri, 11 Aug 2023 09:38:05 +0200
Subject: [PATCH] update doc

---
 seed/README.md                                | 145 +++++++++++++++---
 seed/apache/README.md                         |   9 +-
 seed/base-debian-bullseye/README.md           |   7 +-
 seed/base-debian/README.md                    |   7 +-
 seed/base-fedora-35/README.md                 |   7 +-
 seed/base-fedora-36/README.md                 |   7 +-
 seed/base-fedora-37/README.md                 |   7 +-
 seed/base-fedora-38/README.md                 |   7 +-
 seed/base-fedora/README.md                    |   7 +-
 seed/base-machine/README.md                   |   4 +-
 seed/base/README.md                           |   4 +-
 seed/dns-external/README.md                   |  20 +--
 .../dictionaries/14_dns-external.xml          |   2 +-
 seed/dns-local/README.md                      |   8 +-
 seed/dovecot/README.md                        |  77 +++++-----
 seed/dovecot/applicationservice.yml           |   3 +-
 seed/dovecot/dictionaries/31_dovecot.xml      |  12 +-
 seed/forgejo/README.md                        |  69 ++++-----
 seed/gitea/README.md                          |  68 ++++----
 seed/grafana/README.md                        |  58 ++++---
 seed/host-systemd-machined/README.md          |  31 ++--
 .../dictionaries/21_machined.xml              |   4 +-
 .../extras/machined/00_machined.xml           |   2 +-
 seed/imap-client/README.md                    |   8 +-
 .../dictionaries/21_imap_client.xml           |   2 +-
 seed/journald/README.md                       |  11 +-
 seed/journald/dictionaries/20_journald.xml    |   2 +-
 seed/journald_remote/README.md                |  11 +-
 .../extras/accounts/00_accounts.xml           |   4 +-
 seed/ldap-client/README.md                    |  22 +--
 .../dictionaries/21_ldap-client.xml           |  26 ++--
 seed/lemonldap/README.md                      |  79 +++++-----
 seed/lemonldap/extras/oauth2/00_oauth2.xml    |   6 +-
 seed/loki/README.md                           |  20 ++-
 seed/loki/dictionaries/20_loki.xml            |   2 +-
 seed/mailman/README.md                        |  70 ++++-----
 seed/mariadb-client/README.md                 |  11 +-
 .../dictionaries/20_mariadb.xml               |   4 +-
 seed/mariadb/README.md                        |  20 ++-
 seed/mariadb/extras/accounts/00_accounts.xml  |  10 +-
 seed/nextcloud/README.md                      | 110 ++++++-------
 seed/nginx-common/README.md                   |  19 +--
 seed/nginx-https/README.md                    |   7 +-
 seed/nginx-reverse-proxy/README.md            |  60 +++++---
 .../dictionaries/25_nginx.xml                 |   2 +-
 .../extras/nginx/00_nginx.xml                 |   2 +-
 seed/nginx-static/README.md                   |  54 +++----
 seed/nsd-local/README.md                      |  49 ++++--
 seed/nsd-local/dictionaries/21_nsd-local.xml  |   2 +-
 seed/nsd/README.md                            |  18 ++-
 seed/oauth2-client/README.md                  |  10 +-
 .../dictionaries/30_oauth2_client.xml         |   6 +-
 seed/odoo/README.md                           |  82 +++++-----
 seed/openldap/README.md                       |  28 ++--
 seed/openldap/extras/accounts/00_account.xml  |   2 +-
 seed/peertube/README.md                       |  83 +++++-----
 seed/php-fpm/README.md                        |   4 +-
 seed/php/README.md                            |  30 ++--
 seed/piwigo/README.md                         | 106 ++++++-------
 seed/pki-tls/README.md                        |   4 +-
 seed/postfix-lmtp-relay/README.md             |  11 +-
 .../extras/lmtp/00_lmtp.xml                   |   6 +-
 seed/postfix-relay/README.md                  |  47 ++++--
 .../postfix-relay/dictionaries/30_postfix.xml |   8 +-
 seed/postgresql-client/README.md              |  25 +--
 .../dictionaries/23_postgresql.xml            |  10 +-
 seed/postgresql/README.md                     |  40 ++---
 .../extras/accounts/00_accounts.xml           |  10 +-
 seed/prometheus/README.md                     |  20 +--
 .../prometheus/dictionaries/20_prometheus.xml |   2 +-
 seed/provider-systemd-machined/README.md      |  36 +----
 seed/redis-client/README.md                   |  24 +--
 seed/redis-client/dictionaries/23_redis.xml   |  12 +-
 seed/redis-common/README.md                   |   7 +-
 seed/redis/README.md                          |  37 +++--
 seed/relay-lmtp-client/README.md              |   8 +-
 .../dictionaries/30_lmtp.xml                  |   2 +-
 seed/relay-mail-client/README.md              |   8 +-
 .../dictionaries/20_smtp_client.xml           |   6 +-
 seed/resolved/README.md                       |   7 +-
 seed/reverse-proxy-client/README.md           |  30 ++--
 seed/roundcube/README.md                      |  97 ++++--------
 seed/speedtest-rs/README.md                   |  40 ++---
 seed/systemd/README.md                        |   7 +-
 seed/unbound/README.md                        |  24 +--
 seed/unbound/dictionaries/20_unbound.xml      |   8 +-
 seed/vaultwarden/README.md                    |  41 ++---
 seed/vector/README.md                         |  54 +++++--
 seed/vector/dictionaries/20_vector.xml        |   6 +-
 seed/znc/README.md                            |  56 ++++---
 seed/znc/dictionaries/40_znc.xml              |   2 +-
 91 files changed, 1084 insertions(+), 1158 deletions(-)

diff --git a/seed/README.md b/seed/README.md
index e13feb2..416df8f 100644
--- a/seed/README.md
+++ b/seed/README.md
@@ -1,6 +1,6 @@
 # Application services
 
-- [dovecot](dovecot/README.md): Postfix and Dovecot as mail servers (Submission and IMAP)
+- [dovecot](dovecot/README.md): Postfix and Dovecot as mail servers (IMAP and submission)
 - [forgejo](forgejo/README.md): Forgejo, a community managed lightweight code hosting solution
 - [gitea](gitea/README.md): Transitional package for Gitea to Forgejo
 - [grafana](grafana/README.md): Grafana is an analytics and interactive visualization web application
@@ -77,50 +77,155 @@
 - ExternalDNS:
   - Provider: [unbound](unbound/README.md)
   - Suppliers:
-    - [dns-external](dns-external/README.md)
+    - [postfix-relay](postfix-relay/README.md)
+    - [peertube](peertube/README.md)
+    - [znc](znc/README.md)
     - [nsd-local](nsd-local/README.md)
-- Host:
-  - Provider: [host-systemd-machined](host-systemd-machined/README.md)
-  - Supplier: [provider-systemd-machined](provider-systemd-machined/README.md)
 - IMAP:
   - Provider: [dovecot](dovecot/README.md)
-  - Supplier: [imap-client](imap-client/README.md)
+  - Supplier: [roundcube](roundcube/README.md)
 - Journald:
-  - Provider: [journald_remote](journald_remote/README.md)
-  - Supplier: [journald](journald/README.md)
+  - Provider: [vector](vector/README.md)
+  - Suppliers:
+    - [odoo](odoo/README.md)
+    - [nginx-static](nginx-static/README.md)
+    - [grafana](grafana/README.md)
+    - [postgresql](postgresql/README.md)
+    - [postfix-relay](postfix-relay/README.md)
+    - [mailman](mailman/README.md)
+    - [peertube](peertube/README.md)
+    - [piwigo](piwigo/README.md)
+    - [vector](vector/README.md)
+    - [dovecot](dovecot/README.md)
+    - [unbound](unbound/README.md)
+    - [redis](redis/README.md)
+    - [loki](loki/README.md)
+    - [forgejo](forgejo/README.md)
+    - [nsd](nsd/README.md)
+    - [speedtest-rs](speedtest-rs/README.md)
+    - [nginx-reverse-proxy](nginx-reverse-proxy/README.md)
+    - [roundcube](roundcube/README.md)
+    - [znc](znc/README.md)
+    - [vaultwarden](vaultwarden/README.md)
+    - [prometheus](prometheus/README.md)
+    - [mariadb](mariadb/README.md)
+    - [nsd-local](nsd-local/README.md)
+    - [nextcloud](nextcloud/README.md)
+    - [lemonldap](lemonldap/README.md)
+    - [openldap](openldap/README.md)
+    - [gitea](gitea/README.md)
 - LDAP:
   - Provider: [openldap](openldap/README.md)
-  - Supplier: [ldap-client](ldap-client/README.md)
+  - Suppliers:
+    - [odoo](odoo/README.md)
+    - [piwigo](piwigo/README.md)
+    - [dovecot](dovecot/README.md)
+    - [roundcube](roundcube/README.md)
+    - [nextcloud](nextcloud/README.md)
+    - [lemonldap](lemonldap/README.md)
 - LMTP:
-  - Provider: [postfix-lmtp-relay](postfix-lmtp-relay/README.md)
-  - Supplier: [relay-lmtp-client](relay-lmtp-client/README.md)
+  - Provider: [postfix-relay](postfix-relay/README.md)
+  - Suppliers:
+    - [mailman](mailman/README.md)
+    - [dovecot](dovecot/README.md)
 - LocalDNS:
   - Provider: [nsd-local](nsd-local/README.md)
-  - Supplier: [dns-local](dns-local/README.md)
+  - Suppliers:
+    - [odoo](odoo/README.md)
+    - [nginx-static](nginx-static/README.md)
+    - [grafana](grafana/README.md)
+    - [postgresql](postgresql/README.md)
+    - [mailman](mailman/README.md)
+    - [piwigo](piwigo/README.md)
+    - [vector](vector/README.md)
+    - [dovecot](dovecot/README.md)
+    - [redis](redis/README.md)
+    - [loki](loki/README.md)
+    - [forgejo](forgejo/README.md)
+    - [nsd](nsd/README.md)
+    - [speedtest-rs](speedtest-rs/README.md)
+    - [nginx-reverse-proxy](nginx-reverse-proxy/README.md)
+    - [roundcube](roundcube/README.md)
+    - [vaultwarden](vaultwarden/README.md)
+    - [prometheus](prometheus/README.md)
+    - [mariadb](mariadb/README.md)
+    - [nsd-local](nsd-local/README.md)
+    - [nextcloud](nextcloud/README.md)
+    - [lemonldap](lemonldap/README.md)
+    - [openldap](openldap/README.md)
+    - [gitea](gitea/README.md)
 - Loki:
   - Provider: [loki](loki/README.md)
   - Supplier: [vector](vector/README.md)
 - MariaDB:
   - Provider: [mariadb](mariadb/README.md)
-  - Supplier: [mariadb-client](mariadb-client/README.md)
+  - Supplier: [piwigo](piwigo/README.md)
 - OAuth2:
   - Provider: [lemonldap](lemonldap/README.md)
-  - Supplier: [oauth2-client](oauth2-client/README.md)
+  - Suppliers:
+    - [odoo](odoo/README.md)
+    - [grafana](grafana/README.md)
+    - [mailman](mailman/README.md)
+    - [peertube](peertube/README.md)
+    - [piwigo](piwigo/README.md)
+    - [dovecot](dovecot/README.md)
+    - [forgejo](forgejo/README.md)
+    - [roundcube](roundcube/README.md)
+    - [nextcloud](nextcloud/README.md)
+    - [gitea](gitea/README.md)
 - Postgresql:
   - Provider: [postgresql](postgresql/README.md)
-  - Supplier: [postgresql-client](postgresql-client/README.md)
+  - Suppliers:
+    - [odoo](odoo/README.md)
+    - [grafana](grafana/README.md)
+    - [mailman](mailman/README.md)
+    - [peertube](peertube/README.md)
+    - [forgejo](forgejo/README.md)
+    - [roundcube](roundcube/README.md)
+    - [vaultwarden](vaultwarden/README.md)
+    - [nextcloud](nextcloud/README.md)
+    - [gitea](gitea/README.md)
 - Prometheus:
   - Provider: [prometheus](prometheus/README.md)
-  - Supplier: [host-systemd-machined](host-systemd-machined/README.md)
 - Redis:
   - Provider: [redis](redis/README.md)
-  - Supplier: [redis-client](redis-client/README.md)
+  - Suppliers:
+    - [peertube](peertube/README.md)
+    - [piwigo](piwigo/README.md)
+    - [forgejo](forgejo/README.md)
+    - [roundcube](roundcube/README.md)
+    - [nextcloud](nextcloud/README.md)
+    - [gitea](gitea/README.md)
 - ReverseProxy:
   - Provider: [nginx-reverse-proxy](nginx-reverse-proxy/README.md)
-  - Supplier: [reverse-proxy-client](reverse-proxy-client/README.md)
+  - Suppliers:
+    - [odoo](odoo/README.md)
+    - [nginx-static](nginx-static/README.md)
+    - [grafana](grafana/README.md)
+    - [mailman](mailman/README.md)
+    - [peertube](peertube/README.md)
+    - [piwigo](piwigo/README.md)
+    - [dovecot](dovecot/README.md)
+    - [forgejo](forgejo/README.md)
+    - [speedtest-rs](speedtest-rs/README.md)
+    - [roundcube](roundcube/README.md)
+    - [vaultwarden](vaultwarden/README.md)
+    - [nextcloud](nextcloud/README.md)
+    - [lemonldap](lemonldap/README.md)
+    - [gitea](gitea/README.md)
 - SMTP:
   - Provider: [postfix-relay](postfix-relay/README.md)
-  - Supplier: [relay-mail-client](relay-mail-client/README.md)
+  - Suppliers:
+    - [odoo](odoo/README.md)
+    - [grafana](grafana/README.md)
+    - [mailman](mailman/README.md)
+    - [peertube](peertube/README.md)
+    - [piwigo](piwigo/README.md)
+    - [dovecot](dovecot/README.md)
+    - [forgejo](forgejo/README.md)
+    - [vaultwarden](vaultwarden/README.md)
+    - [nextcloud](nextcloud/README.md)
+    - [lemonldap](lemonldap/README.md)
+    - [gitea](gitea/README.md)
 - Vector:
   - Provider: [vector](vector/README.md)
-  - Supplier: [host-systemd-machined](host-systemd-machined/README.md)
diff --git a/seed/apache/README.md b/seed/apache/README.md
index 661853c..e35218e 100644
--- a/seed/apache/README.md
+++ b/seed/apache/README.md
@@ -3,19 +3,20 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # apache
 
 ## Synopsis
 
-Apache as web server.
 
-[Software's website.](https://httpd.apache.org/)
+[Apache as web server.](https://httpd.apache.org/)
 
 
 
 ## Variables for expert
 
-### Général
+### General
 
 #### Apache
 
@@ -33,5 +34,3 @@ Paramètrage avancé du serveur web Apache.
 ## Used by
 
 [nextcloud](../nextcloud/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/base-debian-bullseye/README.md b/seed/base-debian-bullseye/README.md
index ec2829e..b64d6fe 100644
--- a/seed/base-debian-bullseye/README.md
+++ b/seed/base-debian-bullseye/README.md
@@ -3,13 +3,14 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # base-debian-bullseye
 
 ## Synopsis
 
-Base information of a Debian Bulleye server.
 
-[Software's website.](https://www.debian.org/)
+[Base information of a Debian Bulleye server.](https://www.debian.org/)
 
 ## Dependances
 
@@ -27,5 +28,3 @@ Base information of a Debian Bulleye server.
 - [odoo](../odoo/README.md)
 - [mailman](../mailman/README.md)
 - [lemonldap](../lemonldap/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/base-debian/README.md b/seed/base-debian/README.md
index 455c6d1..91512b3 100644
--- a/seed/base-debian/README.md
+++ b/seed/base-debian/README.md
@@ -3,13 +3,14 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # base-debian
 
 ## Synopsis
 
-Base information of a Debian server.
 
-[Software's website.](https://www.debian.org/)
+[Base information of a Debian server.](https://www.debian.org/)
 
 ## Dependances
 
@@ -24,5 +25,3 @@ Base information of a Debian server.
 ## Used by
 
 [base-debian-bullseye](../base-debian-bullseye/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/base-fedora-35/README.md b/seed/base-fedora-35/README.md
index a8164be..1e793b0 100644
--- a/seed/base-fedora-35/README.md
+++ b/seed/base-fedora-35/README.md
@@ -3,13 +3,14 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # base-fedora-35
 
 ## Synopsis
 
-Base information of a Fedora 35.
 
-[Software's website.](https://getfedora.org/)
+[Base information of a Fedora 35.](https://getfedora.org/)
 
 ## Dependances
 
@@ -25,5 +26,3 @@ Base information of a Fedora 35.
 ## Used by
 
 [postfix-relay](../postfix-relay/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/base-fedora-36/README.md b/seed/base-fedora-36/README.md
index 03ef07a..083a163 100644
--- a/seed/base-fedora-36/README.md
+++ b/seed/base-fedora-36/README.md
@@ -3,13 +3,14 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # base-fedora-36
 
 ## Synopsis
 
-Base information of a Fedora 36.
 
-[Software's website.](https://getfedora.org/)
+[Base information of a Fedora 36.](https://getfedora.org/)
 
 ## Dependances
 
@@ -32,5 +33,3 @@ Base information of a Fedora 36.
 - [vaultwarden](../vaultwarden/README.md)
 - [mariadb](../mariadb/README.md)
 - [nextcloud](../nextcloud/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/base-fedora-37/README.md b/seed/base-fedora-37/README.md
index d847226..8a5bb61 100644
--- a/seed/base-fedora-37/README.md
+++ b/seed/base-fedora-37/README.md
@@ -3,13 +3,14 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # base-fedora-37
 
 ## Synopsis
 
-Base information of a Fedora 37.
 
-[Software's website.](https://getfedora.org/)
+[Base information of a Fedora 37.](https://getfedora.org/)
 
 ## Dependances
 
@@ -30,5 +31,3 @@ Base information of a Fedora 37.
 - [nsd](../nsd/README.md)
 - [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
 - [openldap](../openldap/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/base-fedora-38/README.md b/seed/base-fedora-38/README.md
index 1e0f435..1d808c9 100644
--- a/seed/base-fedora-38/README.md
+++ b/seed/base-fedora-38/README.md
@@ -3,13 +3,14 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # base-fedora-38
 
 ## Synopsis
 
-Base information of a Fedora 38.
 
-[Software's website.](https://getfedora.org/)
+[Base information of a Fedora 38.](https://getfedora.org/)
 
 ## Dependances
 
@@ -31,5 +32,3 @@ Base information of a Fedora 38.
 - [loki](../loki/README.md)
 - [forgejo](../forgejo/README.md)
 - [prometheus](../prometheus/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/base-fedora/README.md b/seed/base-fedora/README.md
index e532760..a4960c4 100644
--- a/seed/base-fedora/README.md
+++ b/seed/base-fedora/README.md
@@ -3,13 +3,14 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # base-fedora
 
 ## Synopsis
 
-Base information of a Fedora.
 
-[Software's website.](https://getfedora.org/)
+[Base information of a Fedora.](https://getfedora.org/)
 
 ## Dependances
 
@@ -27,5 +28,3 @@ Base information of a Fedora.
 - [base-fedora-35](../base-fedora-35/README.md)
 - [base-fedora-38](../base-fedora-38/README.md)
 - [base-fedora-37](../base-fedora-37/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/base-machine/README.md b/seed/base-machine/README.md
index 1852ce7..9bf0697 100644
--- a/seed/base-machine/README.md
+++ b/seed/base-machine/README.md
@@ -3,6 +3,8 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # base-machine
 
 ## Synopsis
@@ -28,5 +30,3 @@ Base information for a machine.
 ## Used by
 
 [systemd](../systemd/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/base/README.md b/seed/base/README.md
index b830844..e95b57d 100644
--- a/seed/base/README.md
+++ b/seed/base/README.md
@@ -3,6 +3,8 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # base
 
 ## Synopsis
@@ -13,5 +15,3 @@ Base of all application services.
 
 - [host-systemd-machined](../host-systemd-machined/README.md)
 - [base-machine](../base-machine/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/dns-external/README.md b/seed/dns-external/README.md
index 56cb808..7f5d073 100644
--- a/seed/dns-external/README.md
+++ b/seed/dns-external/README.md
@@ -3,33 +3,17 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # dns-external
 
 ## Synopsis
 
 DNS client with resolution on all zones (especially outside).
 
-
-## Variables
-
-### Général
-
-#### network
-
-| Parameter                                                                                                                                                                                                                      | Comments           |
-|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------|
-| **[general.network.dns_is_only_local](dictionaries/14_dns-external.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | **Default:** False |
-
-
 ## Used by
 
 - [postfix-relay](../postfix-relay/README.md)
 - [peertube](../peertube/README.md)
 - [unbound](../unbound/README.md)
 - [znc](../znc/README.md)
-
-## Provider
-
-[unbound](../unbound/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/dns-external/dictionaries/14_dns-external.xml b/seed/dns-external/dictionaries/14_dns-external.xml
index 06f3b08..d6b30b7 100644
--- a/seed/dns-external/dictionaries/14_dns-external.xml
+++ b/seed/dns-external/dictionaries/14_dns-external.xml
@@ -5,7 +5,7 @@
       <variable name="dns_is_only_local" redefine="True">
         <value>False</value>
       </variable>
-      <variable name="dns_client_address" redefine="True" supplier="ExternalDNS"/>
+      <variable name="dns_client_address" redefine="True" supplier="ExternalDNS" hidden="True"/>
     </family>
   </variables>
 </rougail>
diff --git a/seed/dns-local/README.md b/seed/dns-local/README.md
index 78203c7..4cd0191 100644
--- a/seed/dns-local/README.md
+++ b/seed/dns-local/README.md
@@ -3,6 +3,8 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # dns-local
 
 ## Synopsis
@@ -12,9 +14,3 @@ DNS client with access to local zones.
 ## Used by
 
 [base-machine](../base-machine/README.md)
-
-## Provider
-
-[nsd-local](../nsd-local/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/dovecot/README.md b/seed/dovecot/README.md
index ed2d599..fbb0d60 100644
--- a/seed/dovecot/README.md
+++ b/seed/dovecot/README.md
@@ -3,71 +3,67 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # dovecot
 
 ## Synopsis
 
-Postfix and Dovecot as mail servers (Submission and IMAP).
 
-[Software's website.](https://www.dovecot.org/)
+[Postfix and Dovecot as mail servers (IMAP and submission).](https://www.dovecot.org/)
+
+This application service provides email server. Two servers are used: Dovecot as IMAP server and Postfix as submission server. In addition, an auto-detection file of the email configuration is set up.
 
 ## Basic variables
 
-### Général
+### General
 
 #### Mail configuration
 
+Configure IMAP servers and submission to access email accounts and send emails.
+
 ##### Mail domain
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                              | Comments                                                                                 |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------|
-| **[general.mail.domain.mail_domains](dictionaries/31_dovecot.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Domaine de courriel géré localement.<br/>**Example:** example.net                        |
-| **[general.mail.domain.imap_domainname](dictionaries/31_dovecot.xml)**<br/>mandatory<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)        | Domaine exterieur d'accès au serveur IMAP.<br/>**Example:** imap.example.net             |
-| **[general.mail.domain.submission_domainname](dictionaries/31_dovecot.xml)**<br/>mandatory<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  | Domaine exterieur d'accès au serveur submission.<br/>**Example:** submission.example.net |
+| Parameter                                                                                                                                                                                                                              | Comments                                                                                                                                                                                                                                                            |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| **[general.mail.domain.mail_domains](dictionaries/31_dovecot.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Final destination email address.<br/>These domain names are the domain names for emails (user@*example.net*) and for auto configuration of email clients (https://*example.net*/.well-known/autoconfig/mail/config-v1.1.xml).<br/>**Example:** example.net          |
+| **[general.mail.domain.imap_domainname](dictionaries/31_dovecot.xml)**<br/>mandatory<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)        | External IMAP server address.<br/>Matches TLS connection’s SNI name, if it’s sent by the client. For some email clients, use in DNS configuration a line like "_submissions._tcp IN SRV 1 587 *imap.example.net*.".<br/>**Example:** imap.example.net               |
+| **[general.mail.domain.submission_domainname](dictionaries/31_dovecot.xml)**<br/>mandatory<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  | External submission server address.<br/>Matches TLS connection’s SNI name, if it’s sent by the client. For some email clients, add in DNS configuration a line like "_imaps._tcp IN SRV 0 1 993 *submission.example.net*.".<br/>**Example:** submission.example.net |
 
-## Variables
+| Parameter                                                                                                                                                                                                              | Comments                                                                                                                                                                                                                                                                                                                   |
+|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| **[general.mail.mail_crt_provider](dictionaries/31_dovecot.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Type of certificate autority signing external IMAP and submission domain certificates.<br/>The certificate can be self-signed (therefore invalid by default for the client) or obtained via the Let's Encrypt service (generally valid for the client).<br/>**Choices:**<br/>- `self-signed` ← default<br/>- `letsencrypt` |
 
-### Général
-
-#### Mail configuration
-
-##### Mail domain
-
-This family is a leadership.
-
-| Parameter                                                                                                                                                                                                              | Comments                                                                                                                                      |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------|
-| **[general.mail.mail_crt_provider](dictionaries/31_dovecot.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Autorité de certification signant les certificats des domaines extérieurs.<br/>**Choices:**<br/>- `self-signed` ← default<br/>- `letsencrypt` |
 
 ## Variables for expert
 
-### Général
+### General
 
-#### Annuaire OpenLDAP
+#### OpenLDAP directory
 
 ##### Client
 
-| Parameter                                                                                                                                                                                                                            | Comments                                                                                          |
-|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------|
-| **[general.ldap.client.ldapclient_family](dictionaries/31_dovecot.xml)**<br/>mandatory<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | Nom de la famille LDAP.<br/>**Default:** all                                                      |
-| **[general.ldap.client.ldapclient_base_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Base DN de l'annuaire.<br/>**Default:** *calculated*                                              |
-| **[general.ldap.client.ldapclient_search_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Base DN de l'annuaire des utilisateurs.<br/>**Default:** *calculated*                             |
-| **[general.ldap.client.ldapclient_group_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  | Base DN de l'annuaire des groupes.<br/>**Default:** *calculated*                                  |
-| **[general.ldap.client.ldapclient_user_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Base DN de l'annuaire des utilisateurs n'appartenant à une famille.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                                        | Comments                                                                                           |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------|
+| **[general.ldap.client.ldapclient_family](dictionaries/31_dovecot.xml)**<br/>mandatory<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Restrict service configuration for a LDAP family.<br/>"all" for all families.<br/>**Default:** all |
 
 
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **SMTP**
-- **LDAP**
-- **ReverseProxy**
-- **LMTP**
-- **OAuth2**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- SMTP: [postfix-relay](../postfix-relay/README.md)
+- LDAP: [openldap](../openldap/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+- OAuth2: [lemonldap](../lemonldap/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -82,10 +78,9 @@ dovecot:
   zones_name:
     - ldap
     - localdns
+    - oauth2
     - reverseproxy
     - smtp
-    - lmtp
-    - oauth2
   values:
     general.mail.domain.mail_domains:
       - example.net
@@ -114,8 +109,6 @@ dovecot:
   - [nginx-common](../nginx-common/README.md)
   - [reverse-proxy-client](../reverse-proxy-client/README.md)
 
-## Supplier
+## Useful for service
 
-[imap-client](../imap-client/README.md)
-
-[All applications services for this dataset.](../README.md)
+[roundcube](../roundcube/README.md): Roundcube, a webmail.
diff --git a/seed/dovecot/applicationservice.yml b/seed/dovecot/applicationservice.yml
index 3875576..9c6d812 100644
--- a/seed/dovecot/applicationservice.yml
+++ b/seed/dovecot/applicationservice.yml
@@ -1,5 +1,6 @@
 format: '0.1'
-description: Postfix and Dovecot as mail servers (Submission and IMAP)
+description: Postfix and Dovecot as mail servers (IMAP and submission)
+help: "This application service provides email server. Two servers are used: Dovecot as IMAP server and Postfix as submission server. In addition, an auto-detection file of the email configuration is set up."
 website: https://www.dovecot.org/
 depends:
   - base-fedora-36
diff --git a/seed/dovecot/dictionaries/31_dovecot.xml b/seed/dovecot/dictionaries/31_dovecot.xml
index 6aab827..66d8714 100644
--- a/seed/dovecot/dictionaries/31_dovecot.xml
+++ b/seed/dovecot/dictionaries/31_dovecot.xml
@@ -63,21 +63,21 @@
         </variable>
       </family>
     </family>
-    <family name="mail" description="Mail configuration">
+    <family name="mail" description="Mail configuration" help="Configure IMAP servers and submission to access email accounts and send emails">
       <family name="domain" description="Mail domain" leadership="True">
-        <variable name="mail_domains" type="domainname" description="Domaine de courriel géré localement" mandatory="True" multi="True" supplier="LMTP:criteria" test="example.net"/>
+        <variable name="mail_domains" type="domainname" description="Final destination email address" mandatory="True" multi="True" supplier="LMTP:criteria" test="example.net"/>
         <variable name="mail_domains_calc" type="domainname" hidden="True"/>
-        <variable name="imap_domainname" type="domainname" description="Domaine exterieur d'accès au serveur IMAP" mandatory="True" test="imap.example.net"/>
-        <variable name="submission_domainname" type="domainname" description="Domaine exterieur d'accès au serveur submission" mandatory="True" test="submission.example.net"/>
+        <variable name="imap_domainname" type="domainname" description="External IMAP server address" mandatory="True" test="imap.example.net" help="Matches TLS connection's SNI name, if it’s sent by the client"/>
+        <variable name="submission_domainname" type="domainname" description="External submission server address" mandatory="True" test="submission.example.net" help="Matches TLS connection's SNI name, if it’s sent by the client"/>
       </family>
-      <variable name="mail_crt_provider" type="choice" description="Autorité de certification signant les certificats des domaines extérieurs" mandatory="True">
+      <variable name="mail_crt_provider" type="choice" description="Type of certificate autority signing external IMAP and submission domain certificates" mandatory="True" mode="basic" help="The certificate can be self-signed (therefore invalid by default for the client) or obtained via the Let's Encrypt service (generally valid for the client)">
         <value>self-signed</value>
         <choice>self-signed</choice>
         <choice>letsencrypt</choice>
       </variable>
     </family>
     <family name="dovecot" description="IMAP mail server">
-      <variable name="imap_internal_addresses" type="domainname" description="IMAP client address" mandatory="True" provider="IMAP" multi="True"/>
+      <variable name="imap_internal_addresses" type="domainname" description="IMAP client address" mandatory="True" provider="IMAP" multi="True" hidden="True"/>
       <variable name="well_known_filenames" type="filename" hidden='True' multi="True"/>
     </family>
     <family name="revprox">
diff --git a/seed/forgejo/README.md b/seed/forgejo/README.md
index 1454e67..fc2819f 100644
--- a/seed/forgejo/README.md
+++ b/seed/forgejo/README.md
@@ -3,28 +3,29 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # forgejo
 
 ## Synopsis
 
-Forgejo, a community managed lightweight code hosting solution.
 
-[Software's website.](https://forgejo.org/)
+[Forgejo, a community managed lightweight code hosting solution.](https://forgejo.org/)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                                                       | Comments                                                                  |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------|
-| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de domaine exterieur du serveur.<br/>**Example:** service.example.net |
-| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | Nom de l'arborescence racine du site.                                     |
+| Parameter                                                                                                                                                                                                                                                                       | Comments                                                           |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Service external domain name.<br/>**Example:** service.example.net |
+| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | URI to route request to the correct service.                       |
 
 #### Forgejo
 
@@ -38,32 +39,17 @@ Git forge Forgejo.
 
 ## Variables for expert
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                    | Comments                 |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------|
-| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Taille maximum du corps. |
-
-#### PostgreSQL
-
-| Parameter                                                                                                                                                                                                                          | Comments                                       |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|
-| **[general.postgresql.pg_client_username](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client username.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_password](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Client password.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_database](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client database.<br/>**Default:** *calculated* |
-
-#### Redis
-
-| Parameter                                                                                                                                                                                                                   | Comments                                                 |
-|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------|
-| **[general.redis.redis_client_username](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Nom d'utilisateur.<br/>**Default:** *calculated*         |
-| **[general.redis.redis_client_password](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Mot de passe de connexion.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                                                    | Comments                                             |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The maximum allowed size of the client request body. |
 
 #### OAuth2 client
 
@@ -89,13 +75,18 @@ This family is a leadership.
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **SMTP**
-- **ReverseProxy**
-- **Postgresql**
-- **Redis**
-- **OAuth2**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- SMTP: [postfix-relay](../postfix-relay/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+- Postgresql: [postgresql](../postgresql/README.md)
+- OAuth2: [lemonldap](../lemonldap/README.md)
+- Redis: [redis](../redis/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -108,11 +99,11 @@ forgejo:
   applicationservice: forgejo
   zones_name:
     - localdns
-    - reverseproxy
-    - smtp
-    - redis
     - oauth2
     - postgresql
+    - redis
+    - reverseproxy
+    - smtp
   values:
     general.revprox.revprox_client.revprox_client_external_domainnames:
       - service.example.net
@@ -140,5 +131,3 @@ forgejo:
 ## Used by
 
 [gitea](../gitea/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/gitea/README.md b/seed/gitea/README.md
index a6e085a..46bdf3d 100644
--- a/seed/gitea/README.md
+++ b/seed/gitea/README.md
@@ -3,6 +3,8 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # gitea
 
 ## Synopsis
@@ -11,18 +13,18 @@ Transitional package for Gitea to Forgejo.
 
 ## Basic variables
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                                                       | Comments                                                                  |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------|
-| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de domaine exterieur du serveur.<br/>**Example:** service.example.net |
-| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | Nom de l'arborescence racine du site.                                     |
+| Parameter                                                                                                                                                                                                                                                                       | Comments                                                           |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Service external domain name.<br/>**Example:** service.example.net |
+| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | URI to route request to the correct service.                       |
 
 #### Forgejo
 
@@ -36,7 +38,7 @@ Git forge Forgejo.
 
 ## Variables
 
-### Général
+### General
 
 #### Forgejo
 
@@ -54,32 +56,17 @@ Git forge Forgejo.
 
 ## Variables for expert
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                    | Comments                 |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------|
-| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Taille maximum du corps. |
-
-#### PostgreSQL
-
-| Parameter                                                                                                                                                                                                                          | Comments                                       |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|
-| **[general.postgresql.pg_client_username](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client username.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_password](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Client password.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_database](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client database.<br/>**Default:** *calculated* |
-
-#### Redis
-
-| Parameter                                                                                                                                                                                                                   | Comments                                                 |
-|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------|
-| **[general.redis.redis_client_username](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Nom d'utilisateur.<br/>**Default:** *calculated*         |
-| **[general.redis.redis_client_password](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Mot de passe de connexion.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                                                    | Comments                                             |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The maximum allowed size of the client request body. |
 
 #### OAuth2 client
 
@@ -105,13 +92,18 @@ This family is a leadership.
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **SMTP**
-- **ReverseProxy**
-- **Postgresql**
-- **Redis**
-- **OAuth2**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- SMTP: [postfix-relay](../postfix-relay/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+- Postgresql: [postgresql](../postgresql/README.md)
+- OAuth2: [lemonldap](../lemonldap/README.md)
+- Redis: [redis](../redis/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -124,11 +116,11 @@ gitea:
   applicationservice: gitea
   zones_name:
     - localdns
-    - reverseproxy
-    - smtp
-    - redis
     - oauth2
     - postgresql
+    - redis
+    - reverseproxy
+    - smtp
   values:
     general.revprox.revprox_client.revprox_client_external_domainnames:
       - service.example.net
@@ -152,5 +144,3 @@ gitea:
   - [redis-client](../redis-client/README.md)
     - [redis-common](../redis-common/README.md)
   - [oauth2-client](../oauth2-client/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/grafana/README.md b/seed/grafana/README.md
index 46cbcb0..63c889e 100644
--- a/seed/grafana/README.md
+++ b/seed/grafana/README.md
@@ -3,28 +3,29 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # grafana
 
 ## Synopsis
 
-Grafana is an analytics and interactive visualization web application.
 
-[Software's website.](https://grafana.com/)
+[Grafana is an analytics and interactive visualization web application.](https://grafana.com/)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                                                       | Comments                                                                  |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------|
-| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de domaine exterieur du serveur.<br/>**Example:** service.example.net |
-| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | Nom de l'arborescence racine du site.                                     |
+| Parameter                                                                                                                                                                                                                                                                       | Comments                                                           |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Service external domain name.<br/>**Example:** service.example.net |
+| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | URI to route request to the correct service.                       |
 
 #### OAuth2 client
 
@@ -37,25 +38,17 @@ This family is a leadership.
 
 ## Variables for expert
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                    | Comments                 |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------|
-| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Taille maximum du corps. |
-
-#### PostgreSQL
-
-| Parameter                                                                                                                                                                                                                          | Comments                                       |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|
-| **[general.postgresql.pg_client_username](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client username.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_password](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Client password.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_database](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client database.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                                                    | Comments                                             |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The maximum allowed size of the client request body. |
 
 #### OAuth2 client
 
@@ -79,12 +72,17 @@ This family is a leadership.
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **SMTP**
-- **ReverseProxy**
-- **Postgresql**
-- **OAuth2**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- SMTP: [postfix-relay](../postfix-relay/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+- Postgresql: [postgresql](../postgresql/README.md)
+- OAuth2: [lemonldap](../lemonldap/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -97,10 +95,10 @@ grafana:
   applicationservice: grafana
   zones_name:
     - localdns
-    - reverseproxy
-    - smtp
     - oauth2
     - postgresql
+    - reverseproxy
+    - smtp
   values:
     general.revprox.revprox_client.revprox_client_external_domainnames:
       - service.example.net
@@ -122,5 +120,3 @@ grafana:
 - [oauth2-client](../oauth2-client/README.md)
 - [reverse-proxy-client](../reverse-proxy-client/README.md)
 - [relay-mail-client](../relay-mail-client/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/host-systemd-machined/README.md b/seed/host-systemd-machined/README.md
index 8799fc5..1c6a422 100644
--- a/seed/host-systemd-machined/README.md
+++ b/seed/host-systemd-machined/README.md
@@ -3,17 +3,18 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # host-systemd-machined
 
 ## Synopsis
 
-Host with machine started in Systemd Machined environment.
 
-[Software's website.](https://www.freedesktop.org/wiki/Software/systemd/machined/)
+[Host with machine started in Systemd Machined environment.](https://www.freedesktop.org/wiki/Software/systemd/machined/)
 
 ## Basic variables
 
-### Général
+### General
 
 #### network
 
@@ -34,7 +35,7 @@ This family is a leadership.
 
 ## Variables
 
-### Général
+### General
 
 | Parameter                                                                                                                                                                                                      | Comments                                                |
 |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------|
@@ -50,18 +51,18 @@ This family is a leadership.
 |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------|
 | **[general.network.interfaces.interface_type](dictionaries/21_machined.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Type de la carte.<br/>**Choices:**<br/>- `dhcp`<br/>- `ipv4` |
 
+## Variables for expert
+
+### General
+
+#### base
+
+| Parameter                                                                                                                                                                                                       | Comments                                 |
+|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------|
+| **[general.base.time_zone](dictionaries/21_machined.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Time zone.<br/>**Default:** Europe/Paris |
+
+
 
 ## Dependances
 
 - [base](../base/README.md)
-
-## Supplier
-
-[provider-systemd-machined](../provider-systemd-machined/README.md)
-
-## Providers
-
-- [prometheus](../prometheus/README.md)
-- [vector](../vector/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/host-systemd-machined/dictionaries/21_machined.xml b/seed/host-systemd-machined/dictionaries/21_machined.xml
index b6fbbe8..cb12ed3 100644
--- a/seed/host-systemd-machined/dictionaries/21_machined.xml
+++ b/seed/host-systemd-machined/dictionaries/21_machined.xml
@@ -33,10 +33,10 @@
     </service>
   </services>
   <variables>
-    <variable name="host_install_dir" type="filename" description="Nom du répertoire comprenant les descriptions d'installation" mandatory="True" provider="global:host_install_dir"/>
+    <variable name="host_install_dir" type="filename" mandatory="True" provider="global:host_install_dir" hidden="True"/>
     <variable name="host_name" type="domainname" hidden="True" provider="global:server_name" mandatory="True"/>
     <variable name="module_name" type="string" hidden="True" provider="global:module_name" mandatory="True"/>
-    <variable name="tls_server" type="domainname" description="tls domaine name" mandatory="True" provider="global:tls_server"/>
+    <variable name="tls_server" type="domainname" mandatory="True" provider="global:tls_server" hidden="True"/>
     <variable name="systemd_zone_filename" type="filename" hidden="True" multi="True"/>
     <variable name="systemd_netzone_filename" type="filename" hidden="True" multi="True"/>
     <variable name="vm_swappiness" type="number" description="Ajustement de la mémoire virtuelle" mandatory="True">
diff --git a/seed/host-systemd-machined/extras/machined/00_machined.xml b/seed/host-systemd-machined/extras/machined/00_machined.xml
index 5fdb810..708ac6e 100644
--- a/seed/host-systemd-machined/extras/machined/00_machined.xml
+++ b/seed/host-systemd-machined/extras/machined/00_machined.xml
@@ -9,7 +9,7 @@
     </service>
   </services>
   <variables>
-    <variable name="machines" description="Machines started in this host" type="domainname" multi="True" provider="Host"/>
+    <variable name="machines" description="Machines started in this host" type="domainname" multi="True" provider="Host" hidden="True"/>
     <family name="machine_" description="Machine " dynamic="machined.machines">
       <variable name="incoming_ports_" description="Incomming external ports for " hidden="True" type="port" multi="True" provider="Host:incoming_ports"/>
       <variable name="outgoing_ports_" description="Outcoming external ports for " hidden="True" type="port" multi="True" provider="Host:outgoing_ports"/>
diff --git a/seed/imap-client/README.md b/seed/imap-client/README.md
index 469d5cb..2039558 100644
--- a/seed/imap-client/README.md
+++ b/seed/imap-client/README.md
@@ -3,6 +3,8 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # imap-client
 
 ## Synopsis
@@ -12,9 +14,3 @@ Application service needs interact with an IMAP server.
 ## Used by
 
 [roundcube](../roundcube/README.md)
-
-## Provider
-
-[dovecot](../dovecot/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/imap-client/dictionaries/21_imap_client.xml b/seed/imap-client/dictionaries/21_imap_client.xml
index 8295794..8b11b2d 100644
--- a/seed/imap-client/dictionaries/21_imap_client.xml
+++ b/seed/imap-client/dictionaries/21_imap_client.xml
@@ -7,7 +7,7 @@
   </services>
   <variables>
     <family name="imap" description="Client SMTP">
-      <variable name="imap_address" type="domainname" description="Nom de domaine du serveur IMAP" mandatory="True" supplier="IMAP"/>
+      <variable name="imap_address" type="domainname" mandatory="True" supplier="IMAP" hidden="True"/>
       <variable name="imap_cert_owner" type="unix_user" mandatory="True" hidden="True">
         <value>root</value>
       </variable>
diff --git a/seed/journald/README.md b/seed/journald/README.md
index 00a1d5e..3d5e862 100644
--- a/seed/journald/README.md
+++ b/seed/journald/README.md
@@ -3,20 +3,15 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # journald
 
 ## Synopsis
 
-Journald.
 
-[Software's website.](https://systemd.io/)
+[Journald.](https://systemd.io/)
 
 ## Used by
 
 [systemd](../systemd/README.md)
-
-## Provider
-
-[journald_remote](../journald_remote/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/journald/dictionaries/20_journald.xml b/seed/journald/dictionaries/20_journald.xml
index 5edfcb1..2bf45c5 100644
--- a/seed/journald/dictionaries/20_journald.xml
+++ b/seed/journald/dictionaries/20_journald.xml
@@ -9,7 +9,7 @@
   </services>
   <variables>
     <family name="journald" description="systemd-journald">
-      <variable name="journal_client_server_domainname" type="domainname" supplier="Journald"/>
+      <variable name="journal_client_server_domainname" type="domainname" supplier="Journald" hidden="True"/>
       <variable name="journal_host_name" type="domainname" supplier="Journald:host" hidden="True"/>
     </family>
   </variables>
diff --git a/seed/journald_remote/README.md b/seed/journald_remote/README.md
index b9bab68..d68657e 100644
--- a/seed/journald_remote/README.md
+++ b/seed/journald_remote/README.md
@@ -3,20 +3,15 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # journald_remote
 
 ## Synopsis
 
-Journald remote.
 
-[Software's website.](https://systemd.io/)
+[Journald remote.](https://systemd.io/)
 
 ## Used by
 
 [vector](../vector/README.md)
-
-## Supplier
-
-[journald](../journald/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/journald_remote/extras/accounts/00_accounts.xml b/seed/journald_remote/extras/accounts/00_accounts.xml
index a43a205..2e21752 100644
--- a/seed/journald_remote/extras/accounts/00_accounts.xml
+++ b/seed/journald_remote/extras/accounts/00_accounts.xml
@@ -1,8 +1,8 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <rougail version="0.10">
   <variables>
-    <variable name="remotes" description="Remote journald" type="domainname" provider="Journald" mandatory="True" multi="True"/>
-    <family name="remote_" description="Account for " dynamic="accounts.remotes">
+    <variable name="remotes" description="Remote journald" type="domainname" provider="Journald" mandatory="True" multi="True" hidden="True"/>
+    <family name="remote_" description="Account for " dynamic="accounts.remotes" hidden="True">
       <variable name="host_" description="Remote host" type="domainname" mandatory="True" provider="Journald:host"/>
       <variable name="messages_" multi="True" provider="Journald:message" unique="False"/>
       <variable name="services_" multi="True" provider="Journald:service" unique="False"/>
diff --git a/seed/ldap-client/README.md b/seed/ldap-client/README.md
index 23a8a20..700b63b 100644
--- a/seed/ldap-client/README.md
+++ b/seed/ldap-client/README.md
@@ -3,6 +3,8 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # ldap-client
 
 ## Synopsis
@@ -13,19 +15,15 @@ Application service needs interact with a LDAP server.
 
 ## Variables for expert
 
-### Général
+### General
 
-#### Annuaire OpenLDAP
+#### OpenLDAP directory
 
 ##### Client
 
-| Parameter                                                                                                                                                                                                                            | Comments                                                                                          |
-|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------|
-| **[general.ldap.client.ldapclient_family](dictionaries/21_ldap-client.xml)**<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)               | Nom de la famille LDAP.                                                                           |
-| **[general.ldap.client.ldapclient_base_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Base DN de l'annuaire.<br/>**Default:** *calculated*                                              |
-| **[general.ldap.client.ldapclient_search_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Base DN de l'annuaire des utilisateurs.<br/>**Default:** *calculated*                             |
-| **[general.ldap.client.ldapclient_group_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  | Base DN de l'annuaire des groupes.<br/>**Default:** *calculated*                                  |
-| **[general.ldap.client.ldapclient_user_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Base DN de l'annuaire des utilisateurs n'appartenant à une famille.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                              | Comments                                                                      |
+|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------|
+| **[general.ldap.client.ldapclient_family](dictionaries/21_ldap-client.xml)**<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Restrict service configuration for a LDAP family.<br/>"all" for all families. |
 
 ## Used by
 
@@ -35,9 +33,3 @@ Application service needs interact with a LDAP server.
 - [roundcube](../roundcube/README.md)
 - [nextcloud](../nextcloud/README.md)
 - [lemonldap](../lemonldap/README.md)
-
-## Provider
-
-[openldap](../openldap/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/ldap-client/dictionaries/21_ldap-client.xml b/seed/ldap-client/dictionaries/21_ldap-client.xml
index a4d4dda..4d0ded3 100644
--- a/seed/ldap-client/dictionaries/21_ldap-client.xml
+++ b/seed/ldap-client/dictionaries/21_ldap-client.xml
@@ -7,28 +7,28 @@
     </service>
   </services>
   <variables>
-    <family name="ldap" description="Annuaire OpenLDAP">
-      <family name="server" description="Serveur">
-        <variable name='ldap_server_address' type='domainname' description="Nom DNS du serveur LDAP" mandatory='True' supplier="LDAP"/>
+    <family name="ldap" description="OpenLDAP directory">
+      <family name="server" description="Server">
+        <variable name='ldap_server_address' type='domainname' hidden="True" mandatory='True' supplier="LDAP"/>
         <variable name="ldap_server_ip" type="ip" hidden="True"/>
-        <variable name='ldap_port' type='port' description='Port du serveur LDAP' hidden="True">
+        <variable name='ldap_port' type='port' hidden="True">
           <value>636</value>
         </variable>
         <variable name='prefix_domain_name' hidden="True" mandatory="True" provider="global:prefix_domain_name"/>
       </family>
       <family name="client" description="Client">
-        <variable name='ldapclient_family' type='unix_user' description="Nom de la famille LDAP" supplier="LDAP:family"/>
-        <variable name='ldapclient_user' type='string' description="DN de l'utilisateur LDAP" mandatory='False' hidden="True" supplier="LDAP:dn"/>
+        <variable name='ldapclient_family' type='unix_user' description="Restrict service configuration for a LDAP family" supplier="LDAP:family"/>
+        <variable name='ldapclient_user' type='string' mandatory='False' hidden="True" supplier="LDAP:dn"/>
         <variable name='ldapclient_address' hidden="True"/>
-        <variable name='ldapclient_user_password' type='password' description="Mot de passe de l'utilisateur LDAP" mandatory='True' hidden="True" supplier="LDAP:password"/>
-        <variable name='ldapclient_base_dn' type='string' description="Base DN de l'annuaire" mandatory="True" supplier="LDAP:base_dn" mode="expert"/>
-        <variable name='ldapclient_search_dn' type='string' description="Base DN de l'annuaire des utilisateurs" mandatory="True" mode="expert"/>
-        <variable name='ldapclient_group_dn' type='string' description="Base DN de l'annuaire des groupes" mandatory="True" mode="expert"/>
-        <variable name='ldapclient_user_dn' type='string' description="Base DN de l'annuaire des utilisateurs n'appartenant à une famille" mandatory="True" mode="expert"/>
-        <variable name="ldap_key_file_owner" type="unix_user" description="Propriétaire du fichier de la clef privée LDAP" hidden="True">
+        <variable name='ldapclient_user_password' type='password' mandatory='True' hidden="True" supplier="LDAP:password"/>
+        <variable name='ldapclient_base_dn' type='string' mandatory="True" supplier="LDAP:base_dn" hidden="True"/>
+        <variable name='ldapclient_search_dn' type='string' mandatory="True" hidden="True"/>
+        <variable name='ldapclient_group_dn' type='string' mandatory="True" hidden="True"/>
+        <variable name='ldapclient_user_dn' type='string' mandatory="True" hidden="True"/>
+        <variable name="ldap_key_file_owner" type="unix_user" hidden="True">
           <value>root</value>
         </variable>
-        <variable name="ldap_client_file" type="filename" description="Nom du fichier du client LDAP" hidden="True"/>
+        <variable name="ldap_client_file" type="filename" hidden="True"/>
       </family>
     </family>
   </variables>
diff --git a/seed/lemonldap/README.md b/seed/lemonldap/README.md
index 343873e..f5a51a6 100644
--- a/seed/lemonldap/README.md
+++ b/seed/lemonldap/README.md
@@ -3,28 +3,29 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # lemonldap
 
 ## Synopsis
 
-LemonLDAP, a Web Single Sign On and Access Management.
 
-[Software's website.](https://lemonldap-ng.org/)
+[LemonLDAP, a Web Single Sign On and Access Management.](https://lemonldap-ng.org/)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                                                       | Comments                                                                  |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------|
-| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de domaine exterieur du serveur.<br/>**Example:** service.example.net |
-| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | Nom de l'arborescence racine du site.                                     |
+| Parameter                                                                                                                                                                                                                                                                       | Comments                                                           |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Service external domain name.<br/>**Example:** service.example.net |
+| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | URI to route request to the correct service.                       |
 
 #### LemonLDAP
 
@@ -37,38 +38,32 @@ Configuration de la solution d'authentification unique LemonLDAP::NG.
 
 ## Variables for expert
 
-### Général
+### General
 
-#### Annuaire OpenLDAP
+#### OpenLDAP directory
 
 ##### Client
 
-| Parameter                                                                                                                                                                                                                             | Comments                                                                                          |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------|
-| **[general.ldap.client.ldapclient_family](dictionaries/70_lemonldap_ng.xml)**<br/>mandatory<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de la famille LDAP.<br/>**Default:** all                                                      |
-| **[general.ldap.client.ldapclient_base_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Base DN de l'annuaire.<br/>**Default:** *calculated*                                              |
-| **[general.ldap.client.ldapclient_search_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  | Base DN de l'annuaire des utilisateurs.<br/>**Default:** *calculated*                             |
-| **[general.ldap.client.ldapclient_group_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Base DN de l'annuaire des groupes.<br/>**Default:** *calculated*                                  |
-| **[general.ldap.client.ldapclient_user_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Base DN de l'annuaire des utilisateurs n'appartenant à une famille.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                                             | Comments                                                                                           |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------|
+| **[general.ldap.client.ldapclient_family](dictionaries/70_lemonldap_ng.xml)**<br/>mandatory<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Restrict service configuration for a LDAP family.<br/>"all" for all families.<br/>**Default:** all |
 
 #### NGINX
 
-Paramétrage global de NGINX.
-
-| Parameter                                                                                                                                                                                                                  | Comments                                                                                              |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------|
-| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Longueur maximum pour un nom de domaine.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
-| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Taille maximale des données reçues par la méthode POST (en Mo).<br/>**Default:** 32                   |
+| Parameter                                                                                                                                                                                                                  | Comments                                                                                                       |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------|
+| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The bucket size for the server names hash tables.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
+| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | The maximum allowed size of the client request body.<br/>This value is in Mb.<br/>**Default:** 32              |
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                    | Comments                 |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------|
-| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Taille maximum du corps. |
+| Parameter                                                                                                                                                                                                                                    | Comments                                             |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The maximum allowed size of the client request body. |
 
 #### LemonLDAP
 
@@ -80,11 +75,16 @@ Configuration de la solution d'authentification unique LemonLDAP::NG.
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **SMTP**
-- **LDAP**
-- **ReverseProxy**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- SMTP: [postfix-relay](../postfix-relay/README.md)
+- LDAP: [openldap](../openldap/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -124,8 +124,15 @@ lemonldap:
       - [journald](../journald/README.md)
       - [resolved](../resolved/README.md)
 
-## Supplier
+## Useful for services
 
-[oauth2-client](../oauth2-client/README.md)
-
-[All applications services for this dataset.](../README.md)
+- [dovecot](../dovecot/README.md): Postfix and Dovecot as mail servers (IMAP and submission).
+- [forgejo](../forgejo/README.md): Forgejo, a community managed lightweight code hosting solution.
+- [gitea](../gitea/README.md): Transitional package for Gitea to Forgejo.
+- [grafana](../grafana/README.md): Grafana is an analytics and interactive visualization web application.
+- [mailman](../mailman/README.md): GNU Mailman, managing electronic mail discussion and e-newsletter lists.
+- [nextcloud](../nextcloud/README.md): Nextcloud, Online collaboration platform.
+- [odoo](../odoo/README.md): Odoo, an ERP and CRM.
+- [peertube](../peertube/README.md): Peertube, a federated (ActivityPub) video streaming platform.
+- [piwigo](../piwigo/README.md): Piwigo, a photo management software.
+- [roundcube](../roundcube/README.md): Roundcube, a webmail.
diff --git a/seed/lemonldap/extras/oauth2/00_oauth2.xml b/seed/lemonldap/extras/oauth2/00_oauth2.xml
index 9a1a382..3a940ea 100644
--- a/seed/lemonldap/extras/oauth2/00_oauth2.xml
+++ b/seed/lemonldap/extras/oauth2/00_oauth2.xml
@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <rougail version="0.10">
   <variables>
-    <variable name="remotes" description="Remote clients needing to verify OAuth2 account" type="domainname" multi="True" provider="OAuth2"/>
+    <variable name="remotes" description="Remote clients needing to verify OAuth2 account" type="domainname" multi="True" provider="OAuth2" hidden="True"/>
     <family name="oauth2_" description="OAuth2 for " dynamic="oauth2.remotes">
       <variable name="client_id_" description="Remote client id for " mandatory="True" hidden="True" provider="OAuth2:client_id"/>
       <variable name="secret_" description="Remote secret for " type="password" mandatory="True" hidden="True" provider="OAuth2:secret"/>
@@ -10,8 +10,8 @@
       <variable name="category_" hidden="True" provider="OAuth2:category"/>
       <variable name="login_" description="Remote URL to login" hidden="True" provider="OAuth2:login"/>
       <family name="external_" leadership="True">
-        <variable name="hosts_" description="Remote external for " provider="OAuth2:external" multi="True"/>
-        <variable name="family_" hidden="True" provider="OAuth2:family"/>
+        <variable name="hosts_" description="Remote external for " provider="OAuth2:external" multi="True" hidden="True"/>
+        <variable name="family_" provider="OAuth2:family"/>
       </family>
       <variable name="logo_" hidden="True" provider="OAuth2:logo"/>
       <variable name="token_signature_algo_" type="choice" description="OAuth2 token signature algorithm" mandatory='True' hidden="True" provider="OAuth2:token_signature_algo">
diff --git a/seed/loki/README.md b/seed/loki/README.md
index 41689fa..0fbff51 100644
--- a/seed/loki/README.md
+++ b/seed/loki/README.md
@@ -3,18 +3,24 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # loki
 
 ## Synopsis
 
-Loki, a log aggregation platform.
 
-[Software's website.](https://grafana.com/)
+[Loki, a log aggregation platform.](https://grafana.com/)
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -42,8 +48,6 @@ loki:
       - [journald](../journald/README.md)
       - [resolved](../resolved/README.md)
 
-## Supplier
+## Useful for service
 
-[vector](../vector/README.md)
-
-[All applications services for this dataset.](../README.md)
+[vector](../vector/README.md): Vector, a lightweight, ultra-fast tool for building observability pipelines.
diff --git a/seed/loki/dictionaries/20_loki.xml b/seed/loki/dictionaries/20_loki.xml
index 5b5fb9e..b3b6e1d 100644
--- a/seed/loki/dictionaries/20_loki.xml
+++ b/seed/loki/dictionaries/20_loki.xml
@@ -9,7 +9,7 @@
   </services>
   <variables>
     <family name="loki" description="loki">
-      <variable name="remotes" description="Remote loki client" type="domainname" provider="Loki" mandatory="True" multi="True"/>
+      <variable name="remotes" description="Remote loki client" type="domainname" provider="Loki" mandatory="True" multi="True" hidden="True"/>
     </family>
   </variables>
 </rougail>
diff --git a/seed/mailman/README.md b/seed/mailman/README.md
index beb4b9f..7f6c5c4 100644
--- a/seed/mailman/README.md
+++ b/seed/mailman/README.md
@@ -3,28 +3,29 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # mailman
 
 ## Synopsis
 
-GNU Mailman, managing electronic mail discussion and e-newsletter lists.
 
-[Software's website.](https://www.list.org)
+[GNU Mailman, managing electronic mail discussion and e-newsletter lists.](https://www.list.org)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                                                       | Comments                                                                  |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------|
-| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de domaine exterieur du serveur.<br/>**Example:** service.example.net |
-| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | Nom de l'arborescence racine du site.                                     |
+| Parameter                                                                                                                                                                                                                                                                       | Comments                                                           |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Service external domain name.<br/>**Example:** service.example.net |
+| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | URI to route request to the correct service.                       |
 
 #### Gestionnaire de liste
 
@@ -46,34 +47,24 @@ This a dynamic family generated from the variable "general.mailman.mailman_domai
 
 ## Variables for expert
 
-### Général
+### General
 
 #### NGINX
 
-Paramétrage global de NGINX.
-
-| Parameter                                                                                                                                                                                                                  | Comments                                                                                              |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------|
-| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Longueur maximum pour un nom de domaine.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
-| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Taille maximale des données reçues par la méthode POST (en Mo).<br/>**Default:** 32                   |
+| Parameter                                                                                                                                                                                                                  | Comments                                                                                                       |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------|
+| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The bucket size for the server names hash tables.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
+| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | The maximum allowed size of the client request body.<br/>This value is in Mb.<br/>**Default:** 32              |
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                    | Comments                 |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------|
-| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Taille maximum du corps. |
-
-#### PostgreSQL
-
-| Parameter                                                                                                                                                                                                                          | Comments                                       |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|
-| **[general.postgresql.pg_client_username](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client username.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_password](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Client password.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_database](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client database.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                                                    | Comments                                             |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The maximum allowed size of the client request body. |
 
 #### OAuth2 client
 
@@ -99,13 +90,17 @@ This family is a leadership.
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **SMTP**
-- **ReverseProxy**
-- **Postgresql**
-- **LMTP**
-- **OAuth2**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- SMTP: [postfix-relay](../postfix-relay/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+- Postgresql: [postgresql](../postgresql/README.md)
+- OAuth2: [lemonldap](../lemonldap/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -118,11 +113,10 @@ mailman:
   applicationservice: mailman
   zones_name:
     - localdns
-    - reverseproxy
-    - smtp
-    - lmtp
     - oauth2
     - postgresql
+    - reverseproxy
+    - smtp
   values:
     general.revprox.revprox_client.revprox_client_external_domainnames:
       - service.example.net
@@ -150,5 +144,3 @@ mailman:
   - [nginx-common](../nginx-common/README.md)
   - [reverse-proxy-client](../reverse-proxy-client/README.md)
 - [oauth2-client](../oauth2-client/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/mariadb-client/README.md b/seed/mariadb-client/README.md
index dca610f..0eb02b2 100644
--- a/seed/mariadb-client/README.md
+++ b/seed/mariadb-client/README.md
@@ -3,20 +3,15 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # mariadb-client
 
 ## Synopsis
 
-Application service needs interact with a MariaDB server.
 
-[Software's website.](https://mariadb.org/)
+[Application service needs interact with a MariaDB server.](https://mariadb.org/)
 
 ## Used by
 
 [piwigo](../piwigo/README.md)
-
-## Provider
-
-[mariadb](../mariadb/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/mariadb-client/dictionaries/20_mariadb.xml b/seed/mariadb-client/dictionaries/20_mariadb.xml
index 6d3f721..8314404 100644
--- a/seed/mariadb-client/dictionaries/20_mariadb.xml
+++ b/seed/mariadb-client/dictionaries/20_mariadb.xml
@@ -5,9 +5,9 @@
   </services>
   <variables>
     <family name="mariadb" description="MariaDB">
-      <variable name="mariadb_client_server_domainname" type="domainname" description="Nom de domaine du serveur MariaDB" mandatory="True" supplier="MariaDB"/>
+      <variable name="mariadb_client_server_domainname" type="domainname" mandatory="True" supplier="MariaDB" hidden="True"/>
       <variable name="mariadb_client_server_ip" type="ip" hidden="True"/>
-      <variable name="mariadb_client_username" description="Database username" mandatory="True" hidden="True" supplier="MariaDB:username"/>
+      <variable name="mariadb_client_username" description="Database username" mandatory="True" supplier="MariaDB:username" hidden="True"/>
       <variable name="mariadb_client_password" type="secret" description="Database password" mandatory="True" hidden="True" supplier="MariaDB:password"/>
       <variable name="mariadb_client_database" description="Database name" mandatory="True" hidden="True" supplier="MariaDB:database"/>
       <variable name='mariadb_client_address' hidden="True"/>
diff --git a/seed/mariadb/README.md b/seed/mariadb/README.md
index dbf9232..347ba8f 100644
--- a/seed/mariadb/README.md
+++ b/seed/mariadb/README.md
@@ -3,18 +3,24 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # mariadb
 
 ## Synopsis
 
-MariaDB, a relational database.
 
-[Software's website.](https://mariadb.org/)
+[MariaDB, a relational database.](https://mariadb.org/)
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -42,8 +48,6 @@ mariadb:
       - [journald](../journald/README.md)
       - [resolved](../resolved/README.md)
 
-## Supplier
+## Useful for service
 
-[mariadb-client](../mariadb-client/README.md)
-
-[All applications services for this dataset.](../README.md)
+[piwigo](../piwigo/README.md): Piwigo, a photo management software.
diff --git a/seed/mariadb/extras/accounts/00_accounts.xml b/seed/mariadb/extras/accounts/00_accounts.xml
index e5a3eeb..5ed64d9 100644
--- a/seed/mariadb/extras/accounts/00_accounts.xml
+++ b/seed/mariadb/extras/accounts/00_accounts.xml
@@ -1,11 +1,11 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <rougail version="0.10">
   <variables>
-    <variable name="remotes" description="Remote clients needing an account" type="domainname" multi="True" provider="MariaDB"/>
-    <family name="remote_" description="Account for " dynamic="accounts.remotes">
-      <variable name="database_" description="Remote database " auto_save="False" hidden="True" mandatory="True" provider="MariaDB:database"/>
-      <variable name="username_" description="Remote username " auto_save="False" hidden="True" mandatory="True" provider="MariaDB:username"/>
-      <variable name="password_" description="Remote password" auto_save="False" hidden="True" type="password" mandatory="True" provider="MariaDB:password"/>
+    <variable name="remotes" description="Remote clients needing an account" type="domainname" multi="True" provider="MariaDB" hidden="True"/>
+    <family name="remote_" description="Account for " dynamic="accounts.remotes" hidden="True">
+      <variable name="database_" mandatory="True" provider="MariaDB:database"/>
+      <variable name="username_" mandatory="True" provider="MariaDB:username"/>
+      <variable name="password_" type="password" mandatory="True" provider="MariaDB:password"/>
     </family>
   </variables>
 </rougail>
diff --git a/seed/nextcloud/README.md b/seed/nextcloud/README.md
index d72cd4e..1c79e4c 100644
--- a/seed/nextcloud/README.md
+++ b/seed/nextcloud/README.md
@@ -3,57 +3,53 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # nextcloud
 
 ## Synopsis
 
-Nextcloud, Online collaboration platform.
 
-[Software's website.](https://nextcloud.com/)
+[Nextcloud, Online collaboration platform.](https://nextcloud.com/)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                                                       | Comments                                                                  |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------|
-| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de domaine exterieur du serveur.<br/>**Example:** service.example.net |
-| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | Nom de l'arborescence racine du site.                                     |
+| Parameter                                                                                                                                                                                                                                                                       | Comments                                                           |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Service external domain name.<br/>**Example:** service.example.net |
+| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | URI to route request to the correct service.                       |
 
 #### Nextcloud
 
-| Parameter                                                                                                                                                                                                                      | Comments                       |
-|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------|
-| **[general.nextcloud.nextcloud_mail_admin](dictionaries/31_nextcloud.xml)**<br/>mandatory<br/>**Type:** [`mail`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | **Example:** admin@example.net |
+| Parameter                                                                                                                                                                                                                      | Comments                                                    |
+|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------|
+| **[general.nextcloud.nextcloud_mail_admin](dictionaries/31_nextcloud.xml)**<br/>mandatory<br/>**Type:** [`mail`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The administrator email.<br/>**Example:** admin@example.net |
 
 
 ## Variables for expert
 
-### Général
+### General
 
 #### PHP
 
 Paramètrage avancé de PHP.
 
-| Parameter                                                                                                                                                                                                                          | Comments                                                                                                                                                                                                                        |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| **[general.php.php_post_max_size](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                  | Taille maximale des données reçues par la méthode POST.<br/>Valeur en Mo.<br/>**Default:** 32                                                                                                                                   |
-| **[general.php.php_upload_max_filesize](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)            | Taille maximale d'un fichier à charger.<br/>Valeur en Mo.<br/>**Default:** 16                                                                                                                                                   |
-| **[general.php.php_max_execution_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)             | Temps maximal d'exécution d'un script.<br/>Valeur en secondes.<br/>**Default:** 30                                                                                                                                              |
-| **[general.php.php_max_input_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                 | Durée maximale pour analyser les données d'entrée.<br/>Valeur en secondes.<br/>**Default:** 60                                                                                                                                  |
-| **[general.php.php_memory_limit](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                   | Taille mémoire maximale qu'un script est autorisé à allouer.<br/>Valeur en Mo.<br/>**Default:** 512                                                                                                                             |
-| **[general.php.php_display_errors](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                | Affichage des erreurs à l'écran.<br/>**Default:** False                                                                                                                                                                         |
-| **[general.php.php_session_gc_maxlifetime](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)         | Durée de vie des données sur le serveur.<br/>Valeur en secondes.<br/>**Default:** 3600                                                                                                                                          |
-| **[general.php.php_browscap](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                      | Activer la directive de configuration browscap.<br/>La directive de configuration browscap permet d'obtenir plus d'information sur les capacités du navigateur client grâce à la fonction get_browser().<br/>**Default:** False |
-| **[general.php.time_zone](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                          | Fuseau horaire.<br/>**Default:** Europe/Paris                                                                                                                                                                                   |
-| **[general.php.php_enable_output_buffering](dictionaries/31_nextcloud.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Activer les tampons de sortie.<br/>**Default:** False                                                                                                                                                                           |
-| **[general.php.php_disable_pcntl](dictionaries/31_nextcloud.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)           | Désactiver PCNTL.<br/>**Default:** False                                                                                                                                                                                        |
+| Parameter                                                                                                                                                                                                                  | Comments                                                                                                                |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------|
+| **[general.php.php_post_max_size](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)          | Maximum size of POST data that PHP will accept.<br/>Value in Mb.<br/>**Default:** 32                                    |
+| **[general.php.php_upload_max_filesize](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Maximum allowed size for uploaded files.<br/>Value in Mb.<br/>**Default:** 16                                           |
+| **[general.php.php_max_execution_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | Maximum amount of time each script may spend parsing request data.<br/>Value in seconds.<br/>**Default:** 30            |
+| **[general.php.php_max_input_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)         | Durée maximale pour analyser les données d'entrée.<br/>Valeur en secondes.<br/>**Default:** 60                          |
+| **[general.php.php_memory_limit](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)           | Maximum amount of memory a script may consume.<br/>Value in Mb.<br/>**Default:** 512                                    |
+| **[general.php.php_session_gc_maxlifetime](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Data will be seen as 'garbage' and potentially cleaned up after this delay.<br/>Value in seconds.<br/>**Default:** 3600 |
 
 #### Apache
 
@@ -64,42 +60,23 @@ Paramètrage avancé du serveur web Apache.
 | **[general.apache.apache_timeout](dictionaries/20_web.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Temps d'attente des entrées/sorties avant de considérer qu'une requête a échoué.<br/>Temps en secondes.<br/>**Default:** 300 |
 | **[general.apache.apache_keepalive](dictionaries/20_web.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Autoriser les connexions persistantes.<br/>**Default:** True                                                                 |
 
-#### Annuaire OpenLDAP
+#### OpenLDAP directory
 
 ##### Client
 
-| Parameter                                                                                                                                                                                                                            | Comments                                                                                          |
-|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------|
-| **[general.ldap.client.ldapclient_family](dictionaries/21_ldap-client.xml)**<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)               | Nom de la famille LDAP.                                                                           |
-| **[general.ldap.client.ldapclient_base_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Base DN de l'annuaire.<br/>**Default:** *calculated*                                              |
-| **[general.ldap.client.ldapclient_search_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Base DN de l'annuaire des utilisateurs.<br/>**Default:** *calculated*                             |
-| **[general.ldap.client.ldapclient_group_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  | Base DN de l'annuaire des groupes.<br/>**Default:** *calculated*                                  |
-| **[general.ldap.client.ldapclient_user_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Base DN de l'annuaire des utilisateurs n'appartenant à une famille.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                              | Comments                                                                      |
+|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------|
+| **[general.ldap.client.ldapclient_family](dictionaries/21_ldap-client.xml)**<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Restrict service configuration for a LDAP family.<br/>"all" for all families. |
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                    | Comments                 |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------|
-| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Taille maximum du corps. |
-
-#### PostgreSQL
-
-| Parameter                                                                                                                                                                                                                          | Comments                                       |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|
-| **[general.postgresql.pg_client_username](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client username.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_password](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Client password.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_database](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client database.<br/>**Default:** *calculated* |
-
-#### Redis
-
-| Parameter                                                                                                                                                                                                                   | Comments                                                 |
-|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------|
-| **[general.redis.redis_client_username](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Nom d'utilisateur.<br/>**Default:** *calculated*         |
-| **[general.redis.redis_client_password](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Mot de passe de connexion.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                                                    | Comments                                             |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The maximum allowed size of the client request body. |
 
 #### OAuth2 client
 
@@ -125,14 +102,19 @@ This family is a leadership.
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **SMTP**
-- **LDAP**
-- **ReverseProxy**
-- **Postgresql**
-- **Redis**
-- **OAuth2**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- SMTP: [postfix-relay](../postfix-relay/README.md)
+- LDAP: [openldap](../openldap/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+- Postgresql: [postgresql](../postgresql/README.md)
+- OAuth2: [lemonldap](../lemonldap/README.md)
+- Redis: [redis](../redis/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -146,11 +128,11 @@ nextcloud:
   zones_name:
     - ldap
     - localdns
-    - reverseproxy
-    - smtp
-    - redis
     - oauth2
     - postgresql
+    - redis
+    - reverseproxy
+    - smtp
   values:
     general.revprox.revprox_client.revprox_client_external_domainnames:
       - service.example.net
@@ -178,5 +160,3 @@ nextcloud:
   - [reverse-proxy-client](../reverse-proxy-client/README.md)
 - [php-fpm](../php-fpm/README.md)
   - [php](../php/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/nginx-common/README.md b/seed/nginx-common/README.md
index 15c4ba2..e270e78 100644
--- a/seed/nginx-common/README.md
+++ b/seed/nginx-common/README.md
@@ -3,32 +3,29 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # nginx-common
 
 ## Synopsis
 
-Nginx common configuration.
 
-[Software's website.](https://nginx.org/)
+[Nginx common configuration.](https://nginx.org/)
 
 
 
 ## Variables for expert
 
-### Général
+### General
 
 #### NGINX
 
-Paramétrage global de NGINX.
-
-| Parameter                                                                                                                                                                                                                  | Comments                                                                                              |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------|
-| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Longueur maximum pour un nom de domaine.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
-| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Taille maximale des données reçues par la méthode POST (en Mo).<br/>**Default:** 32                   |
+| Parameter                                                                                                                                                                                                                  | Comments                                                                                                       |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------|
+| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The bucket size for the server names hash tables.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
+| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | The maximum allowed size of the client request body.<br/>This value is in Mb.<br/>**Default:** 32              |
 
 ## Used by
 
 - [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
 - [nginx-https](../nginx-https/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/nginx-https/README.md b/seed/nginx-https/README.md
index 996375c..0ded496 100644
--- a/seed/nginx-https/README.md
+++ b/seed/nginx-https/README.md
@@ -3,13 +3,14 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # nginx-https
 
 ## Synopsis
 
-Nginx as HTTPS web site.
 
-[Software's website.](https://nginx.org/)
+[Nginx as HTTPS web site.](https://nginx.org/)
 
 ## Dependances
 
@@ -26,5 +27,3 @@ Nginx as HTTPS web site.
 - [dovecot](../dovecot/README.md)
 - [roundcube](../roundcube/README.md)
 - [lemonldap](../lemonldap/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/nginx-reverse-proxy/README.md b/seed/nginx-reverse-proxy/README.md
index a220c07..9d445b0 100644
--- a/seed/nginx-reverse-proxy/README.md
+++ b/seed/nginx-reverse-proxy/README.md
@@ -3,45 +3,50 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # nginx-reverse-proxy
 
 ## Synopsis
 
-Nginx as reverse proxy.
 
-[Software's website.](https://nginx.org/)
+[Nginx as reverse proxy.](https://nginx.org/)
 
+The reverse proxy provides access to internal services.
+These internal services are integrated automatically.
 
-## Variables
+## Basic variables
 
-### Général
+### General
 
 #### NGINX
 
-Paramétrage global de NGINX.
+| Parameter                                                                                                                                                                                                                       | Comments                                                                                                                                                                                                                                                                                        |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| **[general.nginx.nginx_default](dictionaries/25_nginx.xml)**<br/>mandatory<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)           | Default reverse proxy domaine name.<br/>If a client access to reverse proxy with an unknown domain name, the connexion is redirect to this domain name. By default this variable is the first associated service to this reverse proxy.<br/>**Default:** *calculated*                           |
+| **[general.nginx.nginx_certificates_provider](dictionaries/25_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Type of certificate autority signing external certificates.<br/>The certificate can be self-signed (therefore invalid by default for the client) or obtained via the Let's Encrypt service (generally valid for the client).<br/>**Choices:**<br/>- `self-signed` ← default<br/>- `letsencrypt` |
 
-| Parameter                                                                                                                                                                                                                       | Comments                                                                                                                                                                                            |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| **[general.nginx.nginx_default](dictionaries/25_nginx.xml)**<br/>mandatory<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)           | Nom de domaine du serveur mandataire inverse par défaut.<br/>Si un client accède au serveur avec un nom de domaine non déclaré, le flux est redirigé vers ce domaine.<br/>**Default:** *calculated* |
-| **[general.nginx.nginx_certificates_provider](dictionaries/25_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Autorité de certification signant le certificat des domaines extérieurs.<br/>**Choices:**<br/>- `self-signed` ← default<br/>- `letsencrypt`                                                         |
 
 ## Variables for expert
 
-### Général
+### General
 
 #### NGINX
 
-Paramétrage global de NGINX.
-
-| Parameter                                                                                                                                                                                                                  | Comments                                                                                              |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------|
-| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Longueur maximum pour un nom de domaine.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
-| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Taille maximale des données reçues par la méthode POST (en Mo).<br/>**Default:** 32                   |
+| Parameter                                                                                                                                                                                                                  | Comments                                                                                                       |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------|
+| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The bucket size for the server names hash tables.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
+| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | The maximum allowed size of the client request body.<br/>This value is in Mb.<br/>**Default:** 32              |
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -70,8 +75,19 @@ nginx-reverse-proxy:
       - [journald](../journald/README.md)
       - [resolved](../resolved/README.md)
 
-## Supplier
+## Useful for services
 
-[reverse-proxy-client](../reverse-proxy-client/README.md)
-
-[All applications services for this dataset.](../README.md)
+- [dovecot](../dovecot/README.md): Postfix and Dovecot as mail servers (IMAP and submission).
+- [forgejo](../forgejo/README.md): Forgejo, a community managed lightweight code hosting solution.
+- [gitea](../gitea/README.md): Transitional package for Gitea to Forgejo.
+- [grafana](../grafana/README.md): Grafana is an analytics and interactive visualization web application.
+- [lemonldap](../lemonldap/README.md): LemonLDAP, a Web Single Sign On and Access Management.
+- [mailman](../mailman/README.md): GNU Mailman, managing electronic mail discussion and e-newsletter lists.
+- [nextcloud](../nextcloud/README.md): Nextcloud, Online collaboration platform.
+- [nginx-static](../nginx-static/README.md): Nginx as static web site.
+- [odoo](../odoo/README.md): Odoo, an ERP and CRM.
+- [peertube](../peertube/README.md): Peertube, a federated (ActivityPub) video streaming platform.
+- [piwigo](../piwigo/README.md): Piwigo, a photo management software.
+- [roundcube](../roundcube/README.md): Roundcube, a webmail.
+- [speedtest-rs](../speedtest-rs/README.md): Speedtest-rs, a very lightweight Speedtest.
+- [vaultwarden](../vaultwarden/README.md): Vaultwarden, a password manager.
diff --git a/seed/nginx-reverse-proxy/dictionaries/25_nginx.xml b/seed/nginx-reverse-proxy/dictionaries/25_nginx.xml
index f63e337..e348ef9 100644
--- a/seed/nginx-reverse-proxy/dictionaries/25_nginx.xml
+++ b/seed/nginx-reverse-proxy/dictionaries/25_nginx.xml
@@ -20,7 +20,7 @@
       </variable>
     </family>
     <family name="nginx" description="NGINX" help="Paramétrage global de NGINX">
-      <variable name="nginx_certificates_provider" type="choice" description="Autorité de certification signant le certificat des domaines extérieurs" mandatory="True">
+      <variable name="nginx_certificates_provider" type="choice" description="Autorité de certification signant le certificat des domaines extérieurs" mandatory="True" mode="basic" help="The certificate can be self-signed (therefore invalid by default for the client) or obtained via the Let's Encrypt service (generally valid for the client)">
         <value>self-signed</value>
         <choice>self-signed</choice>
         <choice>letsencrypt</choice>
diff --git a/seed/nginx-reverse-proxy/extras/nginx/00_nginx.xml b/seed/nginx-reverse-proxy/extras/nginx/00_nginx.xml
index b9a51d3..2deb2a7 100644
--- a/seed/nginx-reverse-proxy/extras/nginx/00_nginx.xml
+++ b/seed/nginx-reverse-proxy/extras/nginx/00_nginx.xml
@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <rougail version="0.10">
   <variables>
-    <variable name="remotes" type="domainname" description="Nom des domaines dans le serveur mandataire inverse" multi="True" provider="ReverseProxy"/>
+    <variable name="remotes" type="domainname" multi="True" provider="ReverseProxy" hidden="True"/>
     <family name="reverse_proxy_for_" description="Serveur mandataire inverse pour " dynamic="nginx.remotes">
       <family name="reverse_proxy_" description="Reverse proxy " help="Paramètrage du proxy inverse" leadership="True">
         <variable name="revprox_domainnames_" type="domainname" description="Nom des domaines auto-configurés dans le serveur mandataire inverse " multi="True" provider="ReverseProxy:external" hidden="True" mandatory="False"/>
diff --git a/seed/nginx-static/README.md b/seed/nginx-static/README.md
index 878c578..369a621 100644
--- a/seed/nginx-static/README.md
+++ b/seed/nginx-static/README.md
@@ -3,37 +3,36 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # nginx-static
 
 ## Synopsis
 
-Nginx as static web site.
 
-[Software's website.](https://nginx.org/)
+[Nginx as static web site.](https://nginx.org/)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                                                       | Comments                                                                  |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------|
-| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de domaine exterieur du serveur.<br/>**Example:** service.example.net |
-| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | Nom de l'arborescence racine du site.                                     |
+| Parameter                                                                                                                                                                                                                                                                       | Comments                                                           |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Service external domain name.<br/>**Example:** service.example.net |
+| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | URI to route request to the correct service.                       |
 
 ## Variables
 
-### Général
+### General
 
 #### NGINX
 
-Paramétrage global de NGINX.
-
 | Parameter                                                                                                                                                                                                               | Comments                                                 |
 |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------|
 | **[general.nginx.nginx_root](dictionaries/22_nginx_static.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Adresse racine du site web.<br/>**Default:** /srv/static |
@@ -42,32 +41,35 @@ Paramétrage global de NGINX.
 
 ## Variables for expert
 
-### Général
+### General
 
 #### NGINX
 
-Paramétrage global de NGINX.
-
-| Parameter                                                                                                                                                                                                                  | Comments                                                                                              |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------|
-| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Longueur maximum pour un nom de domaine.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
-| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Taille maximale des données reçues par la méthode POST (en Mo).<br/>**Default:** 32                   |
+| Parameter                                                                                                                                                                                                                  | Comments                                                                                                       |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------|
+| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The bucket size for the server names hash tables.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
+| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | The maximum allowed size of the client request body.<br/>This value is in Mb.<br/>**Default:** 32              |
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                    | Comments                 |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------|
-| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Taille maximum du corps. |
+| Parameter                                                                                                                                                                                                                                    | Comments                                             |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The maximum allowed size of the client request body. |
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **ReverseProxy**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -100,5 +102,3 @@ nginx-static:
         - [pki-tls](../pki-tls/README.md)
       - [journald](../journald/README.md)
       - [resolved](../resolved/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/nsd-local/README.md b/seed/nsd-local/README.md
index 54ea59c..70bfedc 100644
--- a/seed/nsd-local/README.md
+++ b/seed/nsd-local/README.md
@@ -3,19 +3,25 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # nsd-local
 
 ## Synopsis
 
-NSD, an authoritative DNS name server for local resolution.
 
-[Software's website.](https://www.nlnetlabs.nl/projects/nsd/about/)
+[NSD, an authoritative DNS name server for local resolution.](https://www.nlnetlabs.nl/projects/nsd/about/)
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- ExternalDNS
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- ExternalDNS: [unbound](../unbound/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -28,6 +34,7 @@ nsd-local:
   applicationservice: nsd-local
   provider_zone: localdns
   zones_name:
+    - externaldns
     - localdns
 ```
 
@@ -44,12 +51,28 @@ nsd-local:
         - [journald](../journald/README.md)
         - [resolved](../resolved/README.md)
 
-## Supplier
+## Useful for services
 
-[dns-local](../dns-local/README.md)
-
-## Provider
-
-[unbound](../unbound/README.md)
-
-[All applications services for this dataset.](../README.md)
+- [dovecot](../dovecot/README.md): Postfix and Dovecot as mail servers (IMAP and submission).
+- [forgejo](../forgejo/README.md): Forgejo, a community managed lightweight code hosting solution.
+- [gitea](../gitea/README.md): Transitional package for Gitea to Forgejo.
+- [grafana](../grafana/README.md): Grafana is an analytics and interactive visualization web application.
+- [lemonldap](../lemonldap/README.md): LemonLDAP, a Web Single Sign On and Access Management.
+- [loki](../loki/README.md): Loki, a log aggregation platform.
+- [mailman](../mailman/README.md): GNU Mailman, managing electronic mail discussion and e-newsletter lists.
+- [mariadb](../mariadb/README.md): MariaDB, a relational database.
+- [nextcloud](../nextcloud/README.md): Nextcloud, Online collaboration platform.
+- [nginx-reverse-proxy](../nginx-reverse-proxy/README.md): Nginx as reverse proxy.
+- [nginx-static](../nginx-static/README.md): Nginx as static web site.
+- [nsd](../nsd/README.md): NSD, an authoritative DNS name server.
+- [nsd-local](../nsd-local/README.md): NSD, an authoritative DNS name server for local resolution.
+- [odoo](../odoo/README.md): Odoo, an ERP and CRM.
+- [openldap](../openldap/README.md): OpenLDAP, the LDAP server.
+- [piwigo](../piwigo/README.md): Piwigo, a photo management software.
+- [postgresql](../postgresql/README.md): Postgresql, a database.
+- [prometheus](../prometheus/README.md): Prometheus, an event monitoring.
+- [redis](../redis/README.md): Redis, an in-memory data structure store.
+- [roundcube](../roundcube/README.md): Roundcube, a webmail.
+- [speedtest-rs](../speedtest-rs/README.md): Speedtest-rs, a very lightweight Speedtest.
+- [vaultwarden](../vaultwarden/README.md): Vaultwarden, a password manager.
+- [vector](../vector/README.md): Vector, a lightweight, ultra-fast tool for building observability pipelines.
diff --git a/seed/nsd-local/dictionaries/21_nsd-local.xml b/seed/nsd-local/dictionaries/21_nsd-local.xml
index 4ee4230..6cf9ac6 100644
--- a/seed/nsd-local/dictionaries/21_nsd-local.xml
+++ b/seed/nsd-local/dictionaries/21_nsd-local.xml
@@ -8,7 +8,7 @@
         <variable name="nsd_dnssec_ds_" supplier="LocalDNS:DNSSEC_DS" hidden="True" multi="True"/>
       </family>
       <variable name="nsd_allowed_client_ip" type="ip" description="Clients" multi="True" hidden="True"/>
-      <variable name="nsd_resolver" redefine="True" supplier="ExternalDNS"/>
+      <variable name="nsd_resolver" redefine="True" supplier="ExternalDNS" hidden="True"/>
       <variable name="nsd_resolve_ip" type="ip" hidden="True"/>
     </family>
     <family name="dns_zone">
diff --git a/seed/nsd/README.md b/seed/nsd/README.md
index 526650a..57f44e3 100644
--- a/seed/nsd/README.md
+++ b/seed/nsd/README.md
@@ -3,17 +3,18 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # nsd
 
 ## Synopsis
 
-NSD, an authoritative DNS name server.
 
-[Software's website.](https://www.nlnetlabs.nl/projects/nsd/about/)
+[NSD, an authoritative DNS name server.](https://www.nlnetlabs.nl/projects/nsd/about/)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Serveur DNS
 
@@ -61,8 +62,13 @@ This family is a leadership.
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -95,5 +101,3 @@ nsd:
 ## Used by
 
 [nsd-local](../nsd-local/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/oauth2-client/README.md b/seed/oauth2-client/README.md
index 22d8fa0..b6968b3 100644
--- a/seed/oauth2-client/README.md
+++ b/seed/oauth2-client/README.md
@@ -3,6 +3,8 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # oauth2-client
 
 ## Synopsis
@@ -13,7 +15,7 @@ Application service needs interact with a Oauth2 server.
 
 ## Variables for expert
 
-### Général
+### General
 
 #### OAuth2 client
 
@@ -46,9 +48,3 @@ Application service needs interact with a Oauth2 server.
 - [forgejo](../forgejo/README.md)
 - [roundcube](../roundcube/README.md)
 - [nextcloud](../nextcloud/README.md)
-
-## Provider
-
-[lemonldap](../lemonldap/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/oauth2-client/dictionaries/30_oauth2_client.xml b/seed/oauth2-client/dictionaries/30_oauth2_client.xml
index 4945431..bb25bcb 100644
--- a/seed/oauth2-client/dictionaries/30_oauth2_client.xml
+++ b/seed/oauth2-client/dictionaries/30_oauth2_client.xml
@@ -5,8 +5,8 @@
   </services>
   <variables>
     <family name="oauth2_client" description="OAuth2 client">
-      <variable name="oauth2_client_server_domainname" type="domainname" description="OAuth2 server domain name" mandatory='True' supplier="OAuth2"/>
-      <variable name="oauth2_is_client_application" type="boolean" description="OAuth2 client is an application" mandatory='True' hidden="True">
+      <variable name="oauth2_client_server_domainname" type="domainname" mandatory='True' supplier="OAuth2" hidden="True"/>
+      <variable name="oauth2_is_client_application" type="boolean" mandatory='True' hidden="True">
         <value>False</value>
       </variable>
       <variable name="oauth2_client_name" description="OAuth2 client name" mandatory='True' supplier="OAuth2:name" test="example"/>
@@ -31,7 +31,7 @@
         <choice>HS512</choice>
         <choice>RS256</choice>
       </variable>
-      <variable name="oauth2_server_domainname" type="domainname" description="OAuth2 server external domain name" mandatory='True' provider="OAuth2:external_domain"/>
+      <variable name="oauth2_server_domainname" type="domainname" mandatory='True' provider="OAuth2:external_domain" hidden="True"/>
     </family>
   </variables>
   <constraints>
diff --git a/seed/odoo/README.md b/seed/odoo/README.md
index 4b52c6e..96155c4 100644
--- a/seed/odoo/README.md
+++ b/seed/odoo/README.md
@@ -3,28 +3,29 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # odoo
 
 ## Synopsis
 
-Odoo, an ERP and CRM.
 
-[Software's website.](https://www.odoo.com/fr)
+[Odoo, an ERP and CRM.](https://www.odoo.com/fr)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                                                       | Comments                                                                  |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------|
-| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de domaine exterieur du serveur.<br/>**Example:** service.example.net |
-| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | Nom de l'arborescence racine du site.                                     |
+| Parameter                                                                                                                                                                                                                                                                       | Comments                                                           |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Service external domain name.<br/>**Example:** service.example.net |
+| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | URI to route request to the correct service.                       |
 
 #### Odoo
 
@@ -48,46 +49,32 @@ This family is a leadership.
 
 ## Variables for expert
 
-### Général
+### General
 
-#### Annuaire OpenLDAP
+#### OpenLDAP directory
 
 ##### Client
 
-| Parameter                                                                                                                                                                                                                            | Comments                                                                                          |
-|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------|
-| **[general.ldap.client.ldapclient_family](dictionaries/21_ldap-client.xml)**<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)               | Nom de la famille LDAP.                                                                           |
-| **[general.ldap.client.ldapclient_base_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Base DN de l'annuaire.<br/>**Default:** *calculated*                                              |
-| **[general.ldap.client.ldapclient_search_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Base DN de l'annuaire des utilisateurs.<br/>**Default:** *calculated*                             |
-| **[general.ldap.client.ldapclient_group_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  | Base DN de l'annuaire des groupes.<br/>**Default:** *calculated*                                  |
-| **[general.ldap.client.ldapclient_user_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Base DN de l'annuaire des utilisateurs n'appartenant à une famille.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                              | Comments                                                                      |
+|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------|
+| **[general.ldap.client.ldapclient_family](dictionaries/21_ldap-client.xml)**<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Restrict service configuration for a LDAP family.<br/>"all" for all families. |
 
 #### NGINX
 
-Paramétrage global de NGINX.
-
-| Parameter                                                                                                                                                                                                                  | Comments                                                                                              |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------|
-| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Longueur maximum pour un nom de domaine.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
-| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Taille maximale des données reçues par la méthode POST (en Mo).<br/>**Default:** 32                   |
+| Parameter                                                                                                                                                                                                                  | Comments                                                                                                       |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------|
+| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The bucket size for the server names hash tables.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
+| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | The maximum allowed size of the client request body.<br/>This value is in Mb.<br/>**Default:** 32              |
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                    | Comments                 |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------|
-| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Taille maximum du corps. |
-
-#### PostgreSQL
-
-| Parameter                                                                                                                                                                                                                          | Comments                                       |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|
-| **[general.postgresql.pg_client_username](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client username.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_password](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Client password.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_database](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client database.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                                                    | Comments                                             |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The maximum allowed size of the client request body. |
 
 #### OAuth2 client
 
@@ -117,13 +104,18 @@ This family is a leadership.
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **SMTP**
-- **LDAP**
-- **ReverseProxy**
-- **Postgresql**
-- **OAuth2**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- SMTP: [postfix-relay](../postfix-relay/README.md)
+- LDAP: [openldap](../openldap/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+- Postgresql: [postgresql](../postgresql/README.md)
+- OAuth2: [lemonldap](../lemonldap/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -137,10 +129,10 @@ odoo:
   zones_name:
     - ldap
     - localdns
-    - reverseproxy
-    - smtp
     - oauth2
     - postgresql
+    - reverseproxy
+    - smtp
   values:
     general.revprox.revprox_client.revprox_client_external_domainnames:
       - service.example.net
@@ -176,5 +168,3 @@ odoo:
 - [nginx-https](../nginx-https/README.md)
   - [nginx-common](../nginx-common/README.md)
   - [reverse-proxy-client](../reverse-proxy-client/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/openldap/README.md b/seed/openldap/README.md
index f190b05..c02a610 100644
--- a/seed/openldap/README.md
+++ b/seed/openldap/README.md
@@ -3,13 +3,14 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # openldap
 
 ## Synopsis
 
-OpenLDAP, the LDAP server.
 
-[Software's website.](https://www.openldap.org/)
+[OpenLDAP, the LDAP server.](https://www.openldap.org/)
 
 This service provides a LDAP server.
 
@@ -22,7 +23,6 @@ initial password will be generated but never updated. You can modify them.
 Other services may also require automatic user creation.
 
 
-
 ## Variables
 
 ### Accounts
@@ -61,7 +61,7 @@ Management of manually created users. Those users are classified in a family. Th
 
 ## Variables for expert
 
-### Général
+### General
 
 #### LDAP
 
@@ -96,8 +96,13 @@ Management of manually created users. Those users are classified in a family. Th
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -125,8 +130,11 @@ openldap:
       - [journald](../journald/README.md)
       - [resolved](../resolved/README.md)
 
-## Supplier
+## Useful for services
 
-[ldap-client](../ldap-client/README.md)
-
-[All applications services for this dataset.](../README.md)
+- [dovecot](../dovecot/README.md): Postfix and Dovecot as mail servers (IMAP and submission).
+- [lemonldap](../lemonldap/README.md): LemonLDAP, a Web Single Sign On and Access Management.
+- [nextcloud](../nextcloud/README.md): Nextcloud, Online collaboration platform.
+- [odoo](../odoo/README.md): Odoo, an ERP and CRM.
+- [piwigo](../piwigo/README.md): Piwigo, a photo management software.
+- [roundcube](../roundcube/README.md): Roundcube, a webmail.
diff --git a/seed/openldap/extras/accounts/00_account.xml b/seed/openldap/extras/accounts/00_account.xml
index c1972f8..82c73fa 100644
--- a/seed/openldap/extras/accounts/00_account.xml
+++ b/seed/openldap/extras/accounts/00_account.xml
@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <rougail version="0.10">
   <variables>
-    <variable name="remotes" description="Remote services with an account" type="domainname" multi="True" provider="LDAP"/>
+    <variable name="remotes" description="Remote services with an account" type="domainname" multi="True" provider="LDAP" hidden="True"/>
     <family name="remote_" dynamic="accounts.remotes" hidden="True">
       <variable name="family_" provider="LDAP:family"/>
       <variable name="dn_" provider="LDAP:dn"/>
diff --git a/seed/peertube/README.md b/seed/peertube/README.md
index b1605d4..3e465fc 100644
--- a/seed/peertube/README.md
+++ b/seed/peertube/README.md
@@ -3,28 +3,29 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # peertube
 
 ## Synopsis
 
-Peertube, a federated (ActivityPub) video streaming platform.
 
-[Software's website.](https://www.openldap.org/)
+[Peertube, a federated (ActivityPub) video streaming platform.](https://www.openldap.org/)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                                                       | Comments                                                                  |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------|
-| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de domaine exterieur du serveur.<br/>**Example:** service.example.net |
-| **[general.revprox.revprox_client.revprox_client_location](dictionaries/30_peertube.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                               | Nom de l'arborescence racine du site.                                     |
+| Parameter                                                                                                                                                                                                                                                                       | Comments                                                           |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Service external domain name.<br/>**Example:** service.example.net |
+| **[general.revprox.revprox_client.revprox_client_location](dictionaries/30_peertube.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                               | URI to route request to the correct service.                       |
 
 #### peertube
 
@@ -34,7 +35,7 @@ This family is a leadership.
 
 ## Variables
 
-### Général
+### General
 
 #### peertube
 
@@ -45,41 +46,24 @@ This family is a leadership.
 
 ## Variables for expert
 
-### Général
+### General
 
 #### NGINX
 
-Paramétrage global de NGINX.
-
-| Parameter                                                                                                                                                                                                                  | Comments                                                                                              |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------|
-| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Longueur maximum pour un nom de domaine.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
-| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Taille maximale des données reçues par la méthode POST (en Mo).<br/>**Default:** 32                   |
+| Parameter                                                                                                                                                                                                                  | Comments                                                                                                       |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------|
+| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The bucket size for the server names hash tables.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
+| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | The maximum allowed size of the client request body.<br/>This value is in Mb.<br/>**Default:** 32              |
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                            | Comments                 |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------|
-| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/30_peertube.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Taille maximum du corps. |
-
-#### PostgreSQL
-
-| Parameter                                                                                                                                                                                                                          | Comments                                       |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|
-| **[general.postgresql.pg_client_username](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client username.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_password](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Client password.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_database](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client database.<br/>**Default:** *calculated* |
-
-#### Redis
-
-| Parameter                                                                                                                                                                                                                   | Comments                                                 |
-|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------|
-| **[general.redis.redis_client_username](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Nom d'utilisateur.<br/>**Default:** *calculated*         |
-| **[general.redis.redis_client_password](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Mot de passe de connexion.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                                                            | Comments                                             |
+|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/30_peertube.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The maximum allowed size of the client request body. |
 
 #### OAuth2 client
 
@@ -105,13 +89,18 @@ This family is a leadership.
 
 ## Requirements services
 
-- **ExternalDNS**
-- Journald
-- **SMTP**
-- **ReverseProxy**
-- **Postgresql**
-- **Redis**
-- **OAuth2**
+### Mandatories
+
+- SMTP: [postfix-relay](../postfix-relay/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+- Postgresql: [postgresql](../postgresql/README.md)
+- OAuth2: [lemonldap](../lemonldap/README.md)
+- ExternalDNS: [unbound](../unbound/README.md)
+- Redis: [redis](../redis/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -123,12 +112,12 @@ Zone names are provided as examples. Think about adapting with the value of prov
 peertube:
   applicationservice: peertube
   zones_name:
-    - localdns
-    - reverseproxy
-    - smtp
-    - redis
+    - externaldns
     - oauth2
     - postgresql
+    - redis
+    - reverseproxy
+    - smtp
   values:
     general.revprox.revprox_client.revprox_client_external_domainnames:
       - service.example.net
@@ -156,5 +145,3 @@ peertube:
   - [nginx-common](../nginx-common/README.md)
   - [reverse-proxy-client](../reverse-proxy-client/README.md)
 - [oauth2-client](../oauth2-client/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/php-fpm/README.md b/seed/php-fpm/README.md
index 1670268..3318a36 100644
--- a/seed/php-fpm/README.md
+++ b/seed/php-fpm/README.md
@@ -3,6 +3,8 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # php-fpm
 
 ## Synopsis
@@ -18,5 +20,3 @@ PHP FPM.
 - [piwigo](../piwigo/README.md)
 - [roundcube](../roundcube/README.md)
 - [nextcloud](../nextcloud/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/php/README.md b/seed/php/README.md
index 99e6d89..f288dfd 100644
--- a/seed/php/README.md
+++ b/seed/php/README.md
@@ -3,40 +3,34 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # php
 
 ## Synopsis
 
-PHP, a popular general-purpose scripting language.
 
-[Software's website.](https://secure.php.net/)
+[PHP, a popular general-purpose scripting language.](https://secure.php.net/)
 
 
 
 ## Variables for expert
 
-### Général
+### General
 
 #### PHP
 
 Paramètrage avancé de PHP.
 
-| Parameter                                                                                                                                                                                                                    | Comments                                                                                                                                                                                                                        |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| **[general.php.php_post_max_size](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)            | Taille maximale des données reçues par la méthode POST.<br/>Valeur en Mo.<br/>**Default:** 32                                                                                                                                   |
-| **[general.php.php_upload_max_filesize](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      | Taille maximale d'un fichier à charger.<br/>Valeur en Mo.<br/>**Default:** 16                                                                                                                                                   |
-| **[general.php.php_max_execution_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)       | Temps maximal d'exécution d'un script.<br/>Valeur en secondes.<br/>**Default:** 30                                                                                                                                              |
-| **[general.php.php_max_input_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)           | Durée maximale pour analyser les données d'entrée.<br/>Valeur en secondes.<br/>**Default:** 60                                                                                                                                  |
-| **[general.php.php_memory_limit](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)             | Taille mémoire maximale qu'un script est autorisé à allouer.<br/>Valeur en Mo.<br/>**Default:** 512                                                                                                                             |
-| **[general.php.php_display_errors](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)          | Affichage des erreurs à l'écran.<br/>**Default:** False                                                                                                                                                                         |
-| **[general.php.php_session_gc_maxlifetime](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Durée de vie des données sur le serveur.<br/>Valeur en secondes.<br/>**Default:** 3600                                                                                                                                          |
-| **[general.php.php_browscap](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                | Activer la directive de configuration browscap.<br/>La directive de configuration browscap permet d'obtenir plus d'information sur les capacités du navigateur client grâce à la fonction get_browser().<br/>**Default:** False |
-| **[general.php.time_zone](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                    | Fuseau horaire.<br/>**Default:** Europe/Paris                                                                                                                                                                                   |
-| **[general.php.php_enable_output_buffering](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Activer les tampons de sortie.<br/>**Default:** True                                                                                                                                                                            |
-| **[general.php.php_disable_pcntl](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)           | Désactiver PCNTL.<br/>**Default:** True                                                                                                                                                                                         |
+| Parameter                                                                                                                                                                                                                  | Comments                                                                                                                |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------|
+| **[general.php.php_post_max_size](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)          | Maximum size of POST data that PHP will accept.<br/>Value in Mb.<br/>**Default:** 32                                    |
+| **[general.php.php_upload_max_filesize](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Maximum allowed size for uploaded files.<br/>Value in Mb.<br/>**Default:** 16                                           |
+| **[general.php.php_max_execution_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | Maximum amount of time each script may spend parsing request data.<br/>Value in seconds.<br/>**Default:** 30            |
+| **[general.php.php_max_input_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)         | Durée maximale pour analyser les données d'entrée.<br/>Valeur en secondes.<br/>**Default:** 60                          |
+| **[general.php.php_memory_limit](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)           | Maximum amount of memory a script may consume.<br/>Value in Mb.<br/>**Default:** 512                                    |
+| **[general.php.php_session_gc_maxlifetime](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Data will be seen as 'garbage' and potentially cleaned up after this delay.<br/>Value in seconds.<br/>**Default:** 3600 |
 
 ## Used by
 
 [php-fpm](../php-fpm/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/piwigo/README.md b/seed/piwigo/README.md
index 5bce79d..c2ed7e6 100644
--- a/seed/piwigo/README.md
+++ b/seed/piwigo/README.md
@@ -3,28 +3,29 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # piwigo
 
 ## Synopsis
 
-Piwigo, a photo management software.
 
-[Software's website.](http://piwigo.org/)
+[Piwigo, a photo management software.](http://piwigo.org/)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                                                       | Comments                                                                  |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------|
-| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de domaine exterieur du serveur.<br/>**Example:** service.example.net |
-| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | Nom de l'arborescence racine du site.                                     |
+| Parameter                                                                                                                                                                                                                                                                       | Comments                                                           |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Service external domain name.<br/>**Example:** service.example.net |
+| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | URI to route request to the correct service.                       |
 
 #### Piwigo
 
@@ -43,7 +44,7 @@ This family is a leadership.
 
 ## Variables
 
-### Général
+### General
 
 #### Piwigo
 
@@ -55,63 +56,45 @@ This family is a leadership.
 
 ## Variables for expert
 
-### Général
+### General
 
 #### PHP
 
 Paramètrage avancé de PHP.
 
-| Parameter                                                                                                                                                                                                                    | Comments                                                                                                                                                                                                                        |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| **[general.php.php_post_max_size](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)            | Taille maximale des données reçues par la méthode POST.<br/>Valeur en Mo.<br/>**Default:** 32                                                                                                                                   |
-| **[general.php.php_upload_max_filesize](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      | Taille maximale d'un fichier à charger.<br/>Valeur en Mo.<br/>**Default:** 16                                                                                                                                                   |
-| **[general.php.php_max_execution_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)       | Temps maximal d'exécution d'un script.<br/>Valeur en secondes.<br/>**Default:** 30                                                                                                                                              |
-| **[general.php.php_max_input_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)           | Durée maximale pour analyser les données d'entrée.<br/>Valeur en secondes.<br/>**Default:** 60                                                                                                                                  |
-| **[general.php.php_memory_limit](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)             | Taille mémoire maximale qu'un script est autorisé à allouer.<br/>Valeur en Mo.<br/>**Default:** 512                                                                                                                             |
-| **[general.php.php_display_errors](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)          | Affichage des erreurs à l'écran.<br/>**Default:** False                                                                                                                                                                         |
-| **[general.php.php_session_gc_maxlifetime](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Durée de vie des données sur le serveur.<br/>Valeur en secondes.<br/>**Default:** 3600                                                                                                                                          |
-| **[general.php.php_browscap](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                | Activer la directive de configuration browscap.<br/>La directive de configuration browscap permet d'obtenir plus d'information sur les capacités du navigateur client grâce à la fonction get_browser().<br/>**Default:** False |
-| **[general.php.time_zone](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                    | Fuseau horaire.<br/>**Default:** Europe/Paris                                                                                                                                                                                   |
-| **[general.php.php_enable_output_buffering](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Activer les tampons de sortie.<br/>**Default:** True                                                                                                                                                                            |
-| **[general.php.php_disable_pcntl](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)           | Désactiver PCNTL.<br/>**Default:** True                                                                                                                                                                                         |
+| Parameter                                                                                                                                                                                                                  | Comments                                                                                                                |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------|
+| **[general.php.php_post_max_size](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)          | Maximum size of POST data that PHP will accept.<br/>Value in Mb.<br/>**Default:** 32                                    |
+| **[general.php.php_upload_max_filesize](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Maximum allowed size for uploaded files.<br/>Value in Mb.<br/>**Default:** 16                                           |
+| **[general.php.php_max_execution_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | Maximum amount of time each script may spend parsing request data.<br/>Value in seconds.<br/>**Default:** 30            |
+| **[general.php.php_max_input_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)         | Durée maximale pour analyser les données d'entrée.<br/>Valeur en secondes.<br/>**Default:** 60                          |
+| **[general.php.php_memory_limit](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)           | Maximum amount of memory a script may consume.<br/>Value in Mb.<br/>**Default:** 512                                    |
+| **[general.php.php_session_gc_maxlifetime](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Data will be seen as 'garbage' and potentially cleaned up after this delay.<br/>Value in seconds.<br/>**Default:** 3600 |
 
 #### NGINX
 
-Paramétrage global de NGINX.
+| Parameter                                                                                                                                                                                                                  | Comments                                                                                                       |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------|
+| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The bucket size for the server names hash tables.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
+| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | The maximum allowed size of the client request body.<br/>This value is in Mb.<br/>**Default:** 32              |
 
-| Parameter                                                                                                                                                                                                                  | Comments                                                                                              |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------|
-| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Longueur maximum pour un nom de domaine.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
-| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Taille maximale des données reçues par la méthode POST (en Mo).<br/>**Default:** 32                   |
-
-#### Annuaire OpenLDAP
+#### OpenLDAP directory
 
 ##### Client
 
-| Parameter                                                                                                                                                                                                                            | Comments                                                                                          |
-|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------|
-| **[general.ldap.client.ldapclient_family](dictionaries/21_ldap-client.xml)**<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)               | Nom de la famille LDAP.                                                                           |
-| **[general.ldap.client.ldapclient_base_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Base DN de l'annuaire.<br/>**Default:** *calculated*                                              |
-| **[general.ldap.client.ldapclient_search_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Base DN de l'annuaire des utilisateurs.<br/>**Default:** *calculated*                             |
-| **[general.ldap.client.ldapclient_group_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  | Base DN de l'annuaire des groupes.<br/>**Default:** *calculated*                                  |
-| **[general.ldap.client.ldapclient_user_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Base DN de l'annuaire des utilisateurs n'appartenant à une famille.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                              | Comments                                                                      |
+|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------|
+| **[general.ldap.client.ldapclient_family](dictionaries/21_ldap-client.xml)**<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Restrict service configuration for a LDAP family.<br/>"all" for all families. |
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                    | Comments                 |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------|
-| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Taille maximum du corps. |
-
-#### Redis
-
-| Parameter                                                                                                                                                                                                                   | Comments                                                 |
-|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------|
-| **[general.redis.redis_client_username](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Nom d'utilisateur.<br/>**Default:** *calculated*         |
-| **[general.redis.redis_client_password](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Mot de passe de connexion.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                                                    | Comments                                             |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The maximum allowed size of the client request body. |
 
 #### OAuth2 client
 
@@ -137,14 +120,19 @@ This family is a leadership.
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **MariaDB**
-- **SMTP**
-- **LDAP**
-- **ReverseProxy**
-- **Redis**
-- **OAuth2**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- SMTP: [postfix-relay](../postfix-relay/README.md)
+- LDAP: [openldap](../openldap/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+- OAuth2: [lemonldap](../lemonldap/README.md)
+- Redis: [redis](../redis/README.md)
+- MariaDB: [mariadb](../mariadb/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -159,10 +147,10 @@ piwigo:
     - ldap
     - localdns
     - mariadb
+    - oauth2
+    - redis
     - reverseproxy
     - smtp
-    - redis
-    - oauth2
   values:
     general.revprox.revprox_client.revprox_client_external_domainnames:
       - service.example.net
@@ -195,5 +183,3 @@ piwigo:
   - [reverse-proxy-client](../reverse-proxy-client/README.md)
 - [php-fpm](../php-fpm/README.md)
   - [php](../php/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/pki-tls/README.md b/seed/pki-tls/README.md
index 291e377..52bef95 100644
--- a/seed/pki-tls/README.md
+++ b/seed/pki-tls/README.md
@@ -3,6 +3,8 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # pki-tls
 
 ## Synopsis
@@ -12,5 +14,3 @@ Autosign PKI or Let's encrypt support for TLS certificates.
 ## Used by
 
 [base-machine](../base-machine/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/postfix-lmtp-relay/README.md b/seed/postfix-lmtp-relay/README.md
index 1686493..660897d 100644
--- a/seed/postfix-lmtp-relay/README.md
+++ b/seed/postfix-lmtp-relay/README.md
@@ -3,20 +3,15 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # postfix-lmtp-relay
 
 ## Synopsis
 
-Postfix, the mail server, as LMTP relay.
 
-[Software's website.](http://www.postfix.org/)
+[Postfix, the mail server, as LMTP relay.](http://www.postfix.org/)
 
 ## Used by
 
 [postfix-relay](../postfix-relay/README.md)
-
-## Supplier
-
-[relay-lmtp-client](../relay-lmtp-client/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/postfix-lmtp-relay/extras/lmtp/00_lmtp.xml b/seed/postfix-lmtp-relay/extras/lmtp/00_lmtp.xml
index d2f3e87..d4e523c 100644
--- a/seed/postfix-lmtp-relay/extras/lmtp/00_lmtp.xml
+++ b/seed/postfix-lmtp-relay/extras/lmtp/00_lmtp.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <rougail version="0.10">
   <variables>
-    <variable name="server_lmtp" description="LMTP remote server" type="domainname" provider="LMTP" multi="True"/>
-    <family name="lmtp_" description="LMTP " dynamic="lmtp.server_lmtp">
-      <variable name="criteria_" description="transport criteria " type="string" multi="True" mandatory="True" hidden="True" provider="LMTP:criteria"/>
+    <variable name="server_lmtp" description="LMTP remote server" type="domainname" provider="LMTP" multi="True" hidden="True"/>
+    <family name="lmtp_" description="LMTP " dynamic="lmtp.server_lmtp" hidden="True">
+      <variable name="criteria_" type="string" multi="True" mandatory="True" provider="LMTP:criteria"/>
     </family>
   </variables>
   <constraints>
diff --git a/seed/postfix-relay/README.md b/seed/postfix-relay/README.md
index ebd48a4..754175f 100644
--- a/seed/postfix-relay/README.md
+++ b/seed/postfix-relay/README.md
@@ -3,31 +3,40 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # postfix-relay
 
 ## Synopsis
 
-Postfix, the mail server, as relay.
 
-[Software's website.](http://www.postfix.org/)
+[Postfix, the mail server, as relay.](http://www.postfix.org/)
 
+The mail relay allows the various internal services to communicate with the other services.
+It is also possible to receive from outside or send emails to the outside.
 
-## Variables
+## Basic variables
 
-### Général
+### General
 
 #### Postfix mail server
 
-| Parameter                                                                                                                                                                                                                    | Comments                                                                                                                                 |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------|
-| **[general.postfix.postfix_mail_hostname](dictionaries/30_postfix.xml)**<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)          | Nom de domaine extérieur du serveur de courriel.<br/>Cette variable est obligatoire pour recevoir des courriels depuis l'extérieur.      |
-| **[general.postfix.postfix_crt_provider](dictionaries/30_postfix.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Autorité de certification signant le certificat du domaine extérieur.<br/>**Choices:**<br/>- `self-signed` ← default<br/>- `letsencrypt` |
+| Parameter                                                                                                                                                                                                                    | Comments                                                                                                                                                                                                                                                                                       |
+|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| **[general.postfix.postfix_mail_hostname](dictionaries/30_postfix.xml)**<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)          | External email server domain name.<br/>This variable is mandatory if mail server needs to interact with external area.                                                                                                                                                                         |
+| **[general.postfix.postfix_crt_provider](dictionaries/30_postfix.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Type of certificate autority signing external certificate.<br/>The certificate can be self-signed (therefore invalid by default for the client) or obtained via the Let's Encrypt service (generally valid for the client).<br/>**Choices:**<br/>- `self-signed` ← default<br/>- `letsencrypt` |
+
 
 
 ## Requirements services
 
-- **ExternalDNS**
-- Journald
+### Mandatories
+
+- ExternalDNS: [unbound](../unbound/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -40,7 +49,7 @@ postfix-relay:
   applicationservice: postfix-relay
   provider_zone: smtp
   zones_name:
-    - localdns
+    - externaldns
 ```
 
 ## Dependances
@@ -57,8 +66,16 @@ postfix-relay:
 - [dns-external](../dns-external/README.md)
 - [postfix-lmtp-relay](../postfix-lmtp-relay/README.md)
 
-## Supplier
+## Useful for services
 
-[relay-mail-client](../relay-mail-client/README.md)
-
-[All applications services for this dataset.](../README.md)
+- [dovecot](../dovecot/README.md): Postfix and Dovecot as mail servers (IMAP and submission).
+- [forgejo](../forgejo/README.md): Forgejo, a community managed lightweight code hosting solution.
+- [gitea](../gitea/README.md): Transitional package for Gitea to Forgejo.
+- [grafana](../grafana/README.md): Grafana is an analytics and interactive visualization web application.
+- [lemonldap](../lemonldap/README.md): LemonLDAP, a Web Single Sign On and Access Management.
+- [mailman](../mailman/README.md): GNU Mailman, managing electronic mail discussion and e-newsletter lists.
+- [nextcloud](../nextcloud/README.md): Nextcloud, Online collaboration platform.
+- [odoo](../odoo/README.md): Odoo, an ERP and CRM.
+- [peertube](../peertube/README.md): Peertube, a federated (ActivityPub) video streaming platform.
+- [piwigo](../piwigo/README.md): Piwigo, a photo management software.
+- [vaultwarden](../vaultwarden/README.md): Vaultwarden, a password manager.
diff --git a/seed/postfix-relay/dictionaries/30_postfix.xml b/seed/postfix-relay/dictionaries/30_postfix.xml
index e636715..a1ab2a2 100644
--- a/seed/postfix-relay/dictionaries/30_postfix.xml
+++ b/seed/postfix-relay/dictionaries/30_postfix.xml
@@ -38,16 +38,16 @@
     </family>
     <family name="postfix" description="Postfix mail server">
       <variable name="postfix_mail_hostname" type="domainname" description="Nom de domaine extérieur du serveur de courriel" help="Cette variable est obligatoire pour recevoir des courriels depuis l'extérieur"/>
-      <variable name="postfix_crt_provider" type="choice" description="Autorité de certification signant le certificat du domaine extérieur" mandatory="True">
+      <variable name="postfix_crt_provider" type="choice" description="Autorité de certification signant le certificat du domaine extérieur" mandatory="True" mode="basic" help="The certificate can be self-signed (therefore invalid by default for the client) or obtained via the Let's Encrypt service (generally valid for the client)">
         <value>self-signed</value>
         <choice>self-signed</choice>
         <choice>letsencrypt</choice>
       </variable>
       <variable name="postfix_relay_domains" type="domainname" description="Local LTMP domain" multi="True" hidden="True"/>
-      <variable name='postfix_relay_authentifications' description="Authentification sur le relai SMTP" multi="True" provider="SMTP"/>
-      <family name="local_authentification_" description="Local server authentification" dynamic='postfix_relay_authentifications'>
+      <variable name='postfix_relay_authentifications' multi="True" provider="SMTP" hidden="True"/>
+      <family name="local_authentification_" description="Local server authentification" dynamic='postfix_relay_authentifications' hidden="True">
         <variable name="local_authentification_password_" type="secret" auto_save="False" provider="SMTP:password"/>
-        <variable name="postfix_relay_ip_" type="ip" hidden="True"/>
+        <variable name="postfix_relay_ip_" type="ip"/>
       </family>
     </family>
     <family name="opendkim">
diff --git a/seed/postgresql-client/README.md b/seed/postgresql-client/README.md
index cdb79b1..db56626 100644
--- a/seed/postgresql-client/README.md
+++ b/seed/postgresql-client/README.md
@@ -3,27 +3,14 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # postgresql-client
 
 ## Synopsis
 
-Application service needs interact with a Postgresql server.
 
-[Software's website.](https://www.postgresql.org)
-
-
-
-## Variables for expert
-
-### Général
-
-#### PostgreSQL
-
-| Parameter                                                                                                                                                                                                                          | Comments                                       |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|
-| **[general.postgresql.pg_client_username](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client username.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_password](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Client password.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_database](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client database.<br/>**Default:** *calculated* |
+[Application service needs interact with a Postgresql server.](https://www.postgresql.org)
 
 ## Used by
 
@@ -35,9 +22,3 @@ Application service needs interact with a Postgresql server.
 - [roundcube](../roundcube/README.md)
 - [vaultwarden](../vaultwarden/README.md)
 - [nextcloud](../nextcloud/README.md)
-
-## Provider
-
-[postgresql](../postgresql/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/postgresql-client/dictionaries/23_postgresql.xml b/seed/postgresql-client/dictionaries/23_postgresql.xml
index d70417a..11d9604 100644
--- a/seed/postgresql-client/dictionaries/23_postgresql.xml
+++ b/seed/postgresql-client/dictionaries/23_postgresql.xml
@@ -10,11 +10,11 @@
   </services>
   <variables>
     <family name="postgresql" description="PostgreSQL">
-      <variable name="pg_client_server_domainname" type="domainname" description="Nom de domaine du serveur PostgreSQL" mandatory="True" supplier="Postgresql"/>
-      <variable name="pg_client_username" description="Client username" mandatory="True" supplier="Postgresql:username"/>
-      <variable name="pg_client_password" type="password" description="Client password" mandatory="True" supplier="Postgresql:password"/>
-      <variable name="pg_client_database" description="Client database" mandatory="True" supplier="Postgresql:database"/>
-      <variable name="pg_client_key_owner" type="unix_user" description="Key owner" mandatory="True" hidden="True">
+      <variable name="pg_client_server_domainname" type="domainname" mandatory="True" supplier="Postgresql" hidden="True"/>
+      <variable name="pg_client_username" mandatory="True" supplier="Postgresql:username" hidden="True"/>
+      <variable name="pg_client_password" type="password" mandatory="True" supplier="Postgresql:password" hidden="True"/>
+      <variable name="pg_client_database" mandatory="True" supplier="Postgresql:database" hidden="True"/>
+      <variable name="pg_client_key_owner" type="unix_user" mandatory="True" hidden="True">
         <value>apache</value>
       </variable>
     </family>
diff --git a/seed/postgresql/README.md b/seed/postgresql/README.md
index c1a841e..3813d0a 100644
--- a/seed/postgresql/README.md
+++ b/seed/postgresql/README.md
@@ -3,18 +3,19 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # postgresql
 
 ## Synopsis
 
-Postgresql, a database.
 
-[Software's website.](https://www.postgresql.org)
+[Postgresql, a database.](https://www.postgresql.org)
 
 
 ## Variables
 
-### Général
+### General
 
 #### PostgreSQL
 
@@ -39,21 +40,16 @@ Paramétrage du serveur de gestion de bases de données PostgreSQL.
 | **[general.postgresql.pg_effective_cache_size](dictionaries/22_postgresql.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      | Taille du cache.<br/>Initialise l'estimation faite par le planificateur pour le nombre de bloc de 8ko réelle du cache disque disponible pour une requête.<br/>**Default:** 4                         |
 | **[general.postgresql.pg_effective_cache_size_unit](dictionaries/22_postgresql.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Unité de la taille du cache.<br/>**Choices:**<br/>- `MB`<br/>- `kB`<br/>- `GB` ← default                                                                                                             |
 
-### Accounts
-
-#### Account for *suffix value*
-
-This a dynamic family generated from the variable "accounts.remotes".
-
-| Parameter                                                                                                                                                                                                                                       | Comments                                  |
-|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------|
-| **[accounts.remote_*suffix value*.remote_ip_*suffix value*](extras/accounts/00_accounts.xml)**<br/>mandatory<br/>**Type:** [`ip`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Remote IP .<br/>**Default:** *calculated* |
-
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -81,8 +77,14 @@ postgresql:
       - [journald](../journald/README.md)
       - [resolved](../resolved/README.md)
 
-## Supplier
+## Useful for services
 
-[postgresql-client](../postgresql-client/README.md)
-
-[All applications services for this dataset.](../README.md)
+- [forgejo](../forgejo/README.md): Forgejo, a community managed lightweight code hosting solution.
+- [gitea](../gitea/README.md): Transitional package for Gitea to Forgejo.
+- [grafana](../grafana/README.md): Grafana is an analytics and interactive visualization web application.
+- [mailman](../mailman/README.md): GNU Mailman, managing electronic mail discussion and e-newsletter lists.
+- [nextcloud](../nextcloud/README.md): Nextcloud, Online collaboration platform.
+- [odoo](../odoo/README.md): Odoo, an ERP and CRM.
+- [peertube](../peertube/README.md): Peertube, a federated (ActivityPub) video streaming platform.
+- [roundcube](../roundcube/README.md): Roundcube, a webmail.
+- [vaultwarden](../vaultwarden/README.md): Vaultwarden, a password manager.
diff --git a/seed/postgresql/extras/accounts/00_accounts.xml b/seed/postgresql/extras/accounts/00_accounts.xml
index ff655c4..7d23316 100644
--- a/seed/postgresql/extras/accounts/00_accounts.xml
+++ b/seed/postgresql/extras/accounts/00_accounts.xml
@@ -1,12 +1,12 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <rougail version="0.10">
   <variables>
-    <variable name="remotes" description="Remote clients needing an account" type="domainname" multi="True" provider="Postgresql"/>
-    <family name="remote_" description="Account for " dynamic="accounts.remotes">
+    <variable name="remotes" type="domainname" multi="True" provider="Postgresql" hidden="True"/>
+    <family name="remote_" description="Account for " dynamic="accounts.remotes" hidden="True">
       <variable name="remote_ip_" description="Remote IP " type="ip" mandatory="True"/>
-      <variable name="database_" description="Remote database " auto_save="False" hidden="True" mandatory="True" provider="Postgresql:database"/>
-      <variable name="username_" description="Remote username " auto_save="False" hidden="True" mandatory="True" provider="Postgresql:username"/>
-      <variable name="password_" description="Remote password " auto_save="False" hidden="True" type="password" mandatory="True" provider="Postgresql:password"/>
+      <variable name="database_" auto_save="False" mandatory="True" provider="Postgresql:database"/>
+      <variable name="username_" auto_save="False" mandatory="True" provider="Postgresql:username"/>
+      <variable name="password_" auto_save="False" type="password" mandatory="True" provider="Postgresql:password"/>
     </family>
   </variables>
   <constraints>
diff --git a/seed/prometheus/README.md b/seed/prometheus/README.md
index 6c83bb7..97297dd 100644
--- a/seed/prometheus/README.md
+++ b/seed/prometheus/README.md
@@ -3,18 +3,24 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # prometheus
 
 ## Synopsis
 
-Prometheus, an event monitoring.
 
-[Software's website.](https://prometheus.io/)
+[Prometheus, an event monitoring.](https://prometheus.io/)
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -41,9 +47,3 @@ prometheus:
         - [pki-tls](../pki-tls/README.md)
       - [journald](../journald/README.md)
       - [resolved](../resolved/README.md)
-
-## Supplier
-
-[host-systemd-machined](../host-systemd-machined/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/prometheus/dictionaries/20_prometheus.xml b/seed/prometheus/dictionaries/20_prometheus.xml
index 7faff28..750c48c 100644
--- a/seed/prometheus/dictionaries/20_prometheus.xml
+++ b/seed/prometheus/dictionaries/20_prometheus.xml
@@ -11,7 +11,7 @@
   </services>
   <variables>
     <family name="prometheus">
-      <variable name="client_addresses" type="domainname" provider="Prometheus" multi="True"/>
+      <variable name="client_addresses" type="domainname" provider="Prometheus" multi="True" hidden="True"/>
       <variable name="listen_addresses" type="ip" hidden="True" multi="True"/>
     </family>
   </variables>
diff --git a/seed/provider-systemd-machined/README.md b/seed/provider-systemd-machined/README.md
index 4be5dc9..f0888f9 100644
--- a/seed/provider-systemd-machined/README.md
+++ b/seed/provider-systemd-machined/README.md
@@ -3,38 +3,14 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # provider-systemd-machined
 
 ## Synopsis
 
-Machine started in Systemd Machined environment.
 
-[Software's website.](https://www.freedesktop.org/wiki/Software/systemd/machined/)
-
-
-## Variables
-
-### Général
-
-| Parameter                                                                                                                                                                                                           | Comments           |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------|
-| **[general.use_systemd_repart](dictionaries/16_machined.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | **Default:** False |
-
-#### network
-
-| Parameter                                                                                                                                                                                                                            | Comments          |
-|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------|
-| **[general.network.netwokd_interface_name_type](dictionaries/16_machined.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | **Default:** host |
-
-## Variables for expert
-
-### Général
-
-#### network
-
-| Parameter                                                                                                                                                                                             | Comments   |
-|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------|
-| **[general.network.zones_list](dictionaries/16_machined.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |            |
+[Machine started in Systemd Machined environment.](https://www.freedesktop.org/wiki/Software/systemd/machined/)
 
 ## Dependances
 
@@ -45,9 +21,3 @@ Machine started in Systemd Machined environment.
     - [pki-tls](../pki-tls/README.md)
   - [journald](../journald/README.md)
   - [resolved](../resolved/README.md)
-
-## Provider
-
-[host-systemd-machined](../host-systemd-machined/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/redis-client/README.md b/seed/redis-client/README.md
index b0275c8..9735814 100644
--- a/seed/redis-client/README.md
+++ b/seed/redis-client/README.md
@@ -3,26 +3,14 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # redis-client
 
 ## Synopsis
 
-Application service needs interact with a Redis server.
 
-[Software's website.](https://redis.io/)
-
-
-
-## Variables for expert
-
-### Général
-
-#### Redis
-
-| Parameter                                                                                                                                                                                                                   | Comments                                                 |
-|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------|
-| **[general.redis.redis_client_username](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Nom d'utilisateur.<br/>**Default:** *calculated*         |
-| **[general.redis.redis_client_password](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Mot de passe de connexion.<br/>**Default:** *calculated* |
+[Application service needs interact with a Redis server.](https://redis.io/)
 
 ## Dependances
 
@@ -35,9 +23,3 @@ Application service needs interact with a Redis server.
 - [forgejo](../forgejo/README.md)
 - [roundcube](../roundcube/README.md)
 - [nextcloud](../nextcloud/README.md)
-
-## Provider
-
-[redis](../redis/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/redis-client/dictionaries/23_redis.xml b/seed/redis-client/dictionaries/23_redis.xml
index 8b58468..88a3238 100644
--- a/seed/redis-client/dictionaries/23_redis.xml
+++ b/seed/redis-client/dictionaries/23_redis.xml
@@ -6,12 +6,12 @@
     </service>
   </services>
   <variables>
-    <family name="redis" description="Redis">
-      <variable name="redis_client_server_domainname" type="domainname" description="Nom de domaine du serveur Redis" mandatory="True" supplier="Redis"/>
-      <variable name="redis_client_username" description="Nom d'utilisateur" mandatory="True" supplier="Redis:username"/>
-      <variable name="redis_client_password" type="password" description="Mot de passe de connexion" mandatory="True" supplier="Redis:password"/>
-      <variable name="redis_client_index" type="number" description="Redis index" mandatory='True' provider="Redis:index"/>
-      <variable name="redis_client_key_owner" type="unix_user" description="Key owner" mandatory="True" hidden="True">
+    <family name="redis" description="Redis" hidden="True">
+      <variable name="redis_client_server_domainname" type="domainname" mandatory="True" supplier="Redis"/>
+      <variable name="redis_client_username" mandatory="True" supplier="Redis:username"/>
+      <variable name="redis_client_password" type="password" mandatory="True" supplier="Redis:password"/>
+      <variable name="redis_client_index" type="number" mandatory='True' provider="Redis:index"/>
+      <variable name="redis_client_key_owner" type="unix_user" mandatory="True">
         <value>apache</value>
       </variable>
     </family>
diff --git a/seed/redis-common/README.md b/seed/redis-common/README.md
index eccb458..225399c 100644
--- a/seed/redis-common/README.md
+++ b/seed/redis-common/README.md
@@ -3,17 +3,16 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # redis-common
 
 ## Synopsis
 
-Redis, an in-memory data structure store.
 
-[Software's website.](https://redis.io/)
+[Redis, an in-memory data structure store.](https://redis.io/)
 
 ## Used by
 
 - [redis](../redis/README.md)
 - [redis-client](../redis-client/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/redis/README.md b/seed/redis/README.md
index 8832d3e..a131b48 100644
--- a/seed/redis/README.md
+++ b/seed/redis/README.md
@@ -3,18 +3,19 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # redis
 
 ## Synopsis
 
-Redis, an in-memory data structure store.
 
-[Software's website.](https://redis.io/)
+[Redis, an in-memory data structure store.](https://redis.io/)
 
 
 ## Variables
 
-### Général
+### General
 
 #### Redis
 
@@ -29,21 +30,16 @@ Configuration du service de cache Redis.
 | **[general.redis.redis_tcp_keepalive](dictionaries/90_redis.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Intervalle entre le dernier envoi de paquet TCP et la réponse ACK.<br/>La valeur est en seconde.<br/>**Default:** 300                                                                                                                                                |
 | **[general.redis.redis_max_clients](dictionaries/90_redis.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Nombre de client maximum autorisé.<br/>**Default:** 10000                                                                                                                                                                                                            |
 
-### Accounts
-
-#### remote_*suffix value*
-
-This a dynamic family generated from the variable "accounts.remotes".
-
-| Parameter                                                                                                                                                                                                                                | Comments                  |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------|
-| **[accounts.remote_*suffix value*.ip_*suffix value*](extras/accounts/00_accounts.xml)**<br/>mandatory<br/>**Type:** [`ip`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | **Default:** *calculated* |
-
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -72,8 +68,11 @@ redis:
       - [resolved](../resolved/README.md)
 - [redis-common](../redis-common/README.md)
 
-## Supplier
+## Useful for services
 
-[redis-client](../redis-client/README.md)
-
-[All applications services for this dataset.](../README.md)
+- [forgejo](../forgejo/README.md): Forgejo, a community managed lightweight code hosting solution.
+- [gitea](../gitea/README.md): Transitional package for Gitea to Forgejo.
+- [nextcloud](../nextcloud/README.md): Nextcloud, Online collaboration platform.
+- [peertube](../peertube/README.md): Peertube, a federated (ActivityPub) video streaming platform.
+- [piwigo](../piwigo/README.md): Piwigo, a photo management software.
+- [roundcube](../roundcube/README.md): Roundcube, a webmail.
diff --git a/seed/relay-lmtp-client/README.md b/seed/relay-lmtp-client/README.md
index 2cf2eca..48dbda8 100644
--- a/seed/relay-lmtp-client/README.md
+++ b/seed/relay-lmtp-client/README.md
@@ -3,6 +3,8 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # relay-lmtp-client
 
 ## Synopsis
@@ -17,9 +19,3 @@ Application service needs interact with a Postfix server with LMTP protocol.
 
 - [mailman](../mailman/README.md)
 - [dovecot](../dovecot/README.md)
-
-## Provider
-
-[postfix-lmtp-relay](../postfix-lmtp-relay/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/relay-lmtp-client/dictionaries/30_lmtp.xml b/seed/relay-lmtp-client/dictionaries/30_lmtp.xml
index 888424f..8bc2d79 100644
--- a/seed/relay-lmtp-client/dictionaries/30_lmtp.xml
+++ b/seed/relay-lmtp-client/dictionaries/30_lmtp.xml
@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <rougail version="0.10">
   <variables>
-    <variable name="lmtp_relay_address" type="domainname" description="Nom de domaine du serveur LMTP" mandatory="True" supplier="LMTP"/>
+    <variable name="lmtp_relay_address" type="domainname" mandatory="True" supplier="LMTP" hidden="True"/>
   </variables>
   <constraints>
     <fill name="calc_value">
diff --git a/seed/relay-mail-client/README.md b/seed/relay-mail-client/README.md
index eca8416..e0f2c4f 100644
--- a/seed/relay-mail-client/README.md
+++ b/seed/relay-mail-client/README.md
@@ -3,6 +3,8 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # relay-mail-client
 
 ## Synopsis
@@ -20,9 +22,3 @@ Client SMTP.
 - [relay-lmtp-client](../relay-lmtp-client/README.md)
 - [nextcloud](../nextcloud/README.md)
 - [lemonldap](../lemonldap/README.md)
-
-## Provider
-
-[postfix-relay](../postfix-relay/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/relay-mail-client/dictionaries/20_smtp_client.xml b/seed/relay-mail-client/dictionaries/20_smtp_client.xml
index 2cbcf24..f5b68f8 100644
--- a/seed/relay-mail-client/dictionaries/20_smtp_client.xml
+++ b/seed/relay-mail-client/dictionaries/20_smtp_client.xml
@@ -7,11 +7,11 @@
   </services>
   <variables>
     <family name="smtp" description="Client SMTP">
-      <variable name="smtp_relay_address" type="domainname" description="Nom de domaine du serveur SMTP" mandatory="True" supplier="SMTP"/>
+      <variable name="smtp_relay_address" type="domainname" mandatory="True" supplier="SMTP" hidden="True"/>
       <variable name="smtp_relay_ip" type="ip" hidden="True"/>
       <variable name="smtp_client_ip" type="ip" hidden="True" mandatory="True"/>
-      <variable name="smtp_relay_user" description="Relay username" mandatory="True" hidden="True"/>
-      <variable name="smtp_relay_password" type="secret" description="Relay password" mandatory="True" hidden="True" supplier="SMTP:password"/>
+      <variable name="smtp_relay_user" mandatory="True" hidden="True"/>
+      <variable name="smtp_relay_password" type="secret" mandatory="True" hidden="True" supplier="SMTP:password"/>
     </family>
   </variables>
   <constraints>
diff --git a/seed/resolved/README.md b/seed/resolved/README.md
index eec0fc5..6a0c3cd 100644
--- a/seed/resolved/README.md
+++ b/seed/resolved/README.md
@@ -3,16 +3,15 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # resolved
 
 ## Synopsis
 
-Resolved.
 
-[Software's website.](https://systemd.io/)
+[Resolved.](https://systemd.io/)
 
 ## Used by
 
 [systemd](../systemd/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/reverse-proxy-client/README.md b/seed/reverse-proxy-client/README.md
index c77c958..105996b 100644
--- a/seed/reverse-proxy-client/README.md
+++ b/seed/reverse-proxy-client/README.md
@@ -3,6 +3,8 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # reverse-proxy-client
 
 ## Synopsis
@@ -11,33 +13,33 @@ Application service needs interact with a a reverse proxy server.
 
 ## Basic variables
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                                                       | Comments                                                                  |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------|
-| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de domaine exterieur du serveur.<br/>**Example:** service.example.net |
-| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | Nom de l'arborescence racine du site.                                     |
+| Parameter                                                                                                                                                                                                                                                                       | Comments                                                           |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Service external domain name.<br/>**Example:** service.example.net |
+| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | URI to route request to the correct service.                       |
 
 
 ## Variables for expert
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                    | Comments                 |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------|
-| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Taille maximum du corps. |
+| Parameter                                                                                                                                                                                                                                    | Comments                                             |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The maximum allowed size of the client request body. |
 
 ## Used by
 
@@ -50,9 +52,3 @@ This family is a leadership.
 - [nginx-https](../nginx-https/README.md)
 - [vaultwarden](../vaultwarden/README.md)
 - [apache](../apache/README.md)
-
-## Provider
-
-[nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/roundcube/README.md b/seed/roundcube/README.md
index 78d3d2c..994fdf6 100644
--- a/seed/roundcube/README.md
+++ b/seed/roundcube/README.md
@@ -3,17 +3,18 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # roundcube
 
 ## Synopsis
 
-Roundcube, a webmail.
 
-[Software's website.](https://roundcube.net/)
+[Roundcube, a webmail.](https://roundcube.net/)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Interface web de consultation des courriels Roundcube
 
@@ -28,7 +29,7 @@ This family is a leadership.
 
 ## Variables
 
-### Général
+### General
 
 #### Interface web de consultation des courriels Roundcube
 
@@ -42,60 +43,27 @@ This family is a leadership.
 
 ## Variables for expert
 
-### Général
+### General
 
 #### PHP
 
 Paramètrage avancé de PHP.
 
-| Parameter                                                                                                                                                                                                                    | Comments                                                                                                                                                                                                                        |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| **[general.php.php_post_max_size](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)            | Taille maximale des données reçues par la méthode POST.<br/>Valeur en Mo.<br/>**Default:** 32                                                                                                                                   |
-| **[general.php.php_upload_max_filesize](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      | Taille maximale d'un fichier à charger.<br/>Valeur en Mo.<br/>**Default:** 16                                                                                                                                                   |
-| **[general.php.php_max_execution_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)       | Temps maximal d'exécution d'un script.<br/>Valeur en secondes.<br/>**Default:** 30                                                                                                                                              |
-| **[general.php.php_max_input_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)           | Durée maximale pour analyser les données d'entrée.<br/>Valeur en secondes.<br/>**Default:** 60                                                                                                                                  |
-| **[general.php.php_memory_limit](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)             | Taille mémoire maximale qu'un script est autorisé à allouer.<br/>Valeur en Mo.<br/>**Default:** 512                                                                                                                             |
-| **[general.php.php_display_errors](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)          | Affichage des erreurs à l'écran.<br/>**Default:** False                                                                                                                                                                         |
-| **[general.php.php_session_gc_maxlifetime](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Durée de vie des données sur le serveur.<br/>Valeur en secondes.<br/>**Default:** 3600                                                                                                                                          |
-| **[general.php.php_browscap](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                | Activer la directive de configuration browscap.<br/>La directive de configuration browscap permet d'obtenir plus d'information sur les capacités du navigateur client grâce à la fonction get_browser().<br/>**Default:** False |
-| **[general.php.time_zone](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                    | Fuseau horaire.<br/>**Default:** Europe/Paris                                                                                                                                                                                   |
-| **[general.php.php_enable_output_buffering](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Activer les tampons de sortie.<br/>**Default:** True                                                                                                                                                                            |
-| **[general.php.php_disable_pcntl](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`boolean`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)           | Désactiver PCNTL.<br/>**Default:** True                                                                                                                                                                                         |
+| Parameter                                                                                                                                                                                                                  | Comments                                                                                                                |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------|
+| **[general.php.php_post_max_size](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)          | Maximum size of POST data that PHP will accept.<br/>Value in Mb.<br/>**Default:** 32                                    |
+| **[general.php.php_upload_max_filesize](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Maximum allowed size for uploaded files.<br/>Value in Mb.<br/>**Default:** 16                                           |
+| **[general.php.php_max_execution_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | Maximum amount of time each script may spend parsing request data.<br/>Value in seconds.<br/>**Default:** 30            |
+| **[general.php.php_max_input_time](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)         | Durée maximale pour analyser les données d'entrée.<br/>Valeur en secondes.<br/>**Default:** 60                          |
+| **[general.php.php_memory_limit](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)           | Maximum amount of memory a script may consume.<br/>Value in Mb.<br/>**Default:** 512                                    |
+| **[general.php.php_session_gc_maxlifetime](dictionaries/20_php.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Data will be seen as 'garbage' and potentially cleaned up after this delay.<br/>Value in seconds.<br/>**Default:** 3600 |
 
 #### NGINX
 
-Paramétrage global de NGINX.
-
-| Parameter                                                                                                                                                                                                                  | Comments                                                                                              |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------|
-| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Longueur maximum pour un nom de domaine.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
-| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Taille maximale des données reçues par la méthode POST (en Mo).<br/>**Default:** 32                   |
-
-#### Annuaire OpenLDAP
-
-##### Client
-
-| Parameter                                                                                                                                                                                                                            | Comments                                                                                          |
-|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------|
-| **[general.ldap.client.ldapclient_base_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Base DN de l'annuaire.<br/>**Default:** *calculated*                                              |
-| **[general.ldap.client.ldapclient_search_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Base DN de l'annuaire des utilisateurs.<br/>**Default:** *calculated*                             |
-| **[general.ldap.client.ldapclient_group_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  | Base DN de l'annuaire des groupes.<br/>**Default:** *calculated*                                  |
-| **[general.ldap.client.ldapclient_user_dn](dictionaries/21_ldap-client.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Base DN de l'annuaire des utilisateurs n'appartenant à une famille.<br/>**Default:** *calculated* |
-
-#### PostgreSQL
-
-| Parameter                                                                                                                                                                                                                          | Comments                                       |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|
-| **[general.postgresql.pg_client_username](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client username.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_password](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Client password.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_database](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client database.<br/>**Default:** *calculated* |
-
-#### Redis
-
-| Parameter                                                                                                                                                                                                                   | Comments                                                 |
-|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------|
-| **[general.redis.redis_client_username](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Nom d'utilisateur.<br/>**Default:** *calculated*         |
-| **[general.redis.redis_client_password](dictionaries/23_redis.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Mot de passe de connexion.<br/>**Default:** *calculated* |
+| Parameter                                                                                                                                                                                                                  | Comments                                                                                                       |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------|
+| **[general.nginx.nginx_hash_bucket_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The bucket size for the server names hash tables.<br/>**Choices:**<br/>- `128` ← default<br/>- `64`<br/>- `32` |
+| **[general.nginx.nginx_post_max_size](dictionaries/21_nginx.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | The maximum allowed size of the client request body.<br/>This value is in Mb.<br/>**Default:** 32              |
 
 #### OAuth2 client
 
@@ -121,14 +89,19 @@ Paramétrage global de NGINX.
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **IMAP**
-- **LDAP**
-- **ReverseProxy**
-- **Postgresql**
-- **Redis**
-- **OAuth2**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- LDAP: [openldap](../openldap/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+- Postgresql: [postgresql](../postgresql/README.md)
+- OAuth2: [lemonldap](../lemonldap/README.md)
+- Redis: [redis](../redis/README.md)
+- IMAP: [dovecot](../dovecot/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -140,13 +113,13 @@ Zone names are provided as examples. Think about adapting with the value of prov
 roundcube:
   applicationservice: roundcube
   zones_name:
+    - imap
     - ldap
     - localdns
-    - reverseproxy
-    - imap
-    - redis
     - oauth2
     - postgresql
+    - redis
+    - reverseproxy
   values:
     general.roundcube.roundcube_domain.roundcube_domains:
       - webmail.example.net
@@ -176,5 +149,3 @@ roundcube:
 - [php-fpm](../php-fpm/README.md)
   - [php](../php/README.md)
 - [ldap-client](../ldap-client/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/speedtest-rs/README.md b/seed/speedtest-rs/README.md
index a04828f..a4eeca8 100644
--- a/seed/speedtest-rs/README.md
+++ b/seed/speedtest-rs/README.md
@@ -3,49 +3,55 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # speedtest-rs
 
 ## Synopsis
 
-Speedtest-rs, a very lightweight Speedtest.
 
-[Software's website.](https://cloud.silique.fr/gitea/Silique/speedtest-rs)
+[Speedtest-rs, a very lightweight Speedtest.](https://cloud.silique.fr/gitea/Silique/speedtest-rs)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                                                       | Comments                                                                  |
-|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------|
-| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de domaine exterieur du serveur.<br/>**Example:** service.example.net |
-| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | Nom de l'arborescence racine du site.                                     |
+| Parameter                                                                                                                                                                                                                                                                       | Comments                                                           |
+|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Service external domain name.<br/>**Example:** service.example.net |
+| **[general.revprox.revprox_client.revprox_client_location](dictionaries/21_revprox_client.xml)**<br/>mandatory<br/>**Type:** [`filename`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                         | URI to route request to the correct service.                       |
 
 
 ## Variables for expert
 
-### Général
+### General
 
 #### Reverse proxy
 
-##### Point d'entrée des clients
+##### Clients configuration
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                                    | Comments                 |
-|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------|
-| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Taille maximum du corps. |
+| Parameter                                                                                                                                                                                                                                    | Comments                                             |
+|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------|
+| **[general.revprox.revprox_client.revprox_client_max_body_size](dictionaries/21_revprox_client.xml)**<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | The maximum allowed size of the client request body. |
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **ReverseProxy**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -76,5 +82,3 @@ speedtest-rs:
       - [journald](../journald/README.md)
       - [resolved](../resolved/README.md)
 - [reverse-proxy-client](../reverse-proxy-client/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/systemd/README.md b/seed/systemd/README.md
index 3529d6c..63d7d5b 100644
--- a/seed/systemd/README.md
+++ b/seed/systemd/README.md
@@ -3,13 +3,14 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # systemd
 
 ## Synopsis
 
-Systemd, a system and service manager.
 
-[Software's website.](https://systemd.io/)
+[Systemd, a system and service manager.](https://systemd.io/)
 
 ## Dependances
 
@@ -25,5 +26,3 @@ Systemd, a system and service manager.
 - [base-fedora](../base-fedora/README.md)
 - [base-debian](../base-debian/README.md)
 - [provider-systemd-machined](../provider-systemd-machined/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/unbound/README.md b/seed/unbound/README.md
index 9153704..bf3c708 100644
--- a/seed/unbound/README.md
+++ b/seed/unbound/README.md
@@ -3,17 +3,18 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # unbound
 
 ## Synopsis
 
-Unbound, a validating, recursive, caching DNS resolver.
 
-[Software's website.](https://www.nlnetlabs.nl/projects/unbound/about/)
+[Unbound, a validating, recursive, caching DNS resolver.](https://www.nlnetlabs.nl/projects/unbound/about/)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Résolveur DNS
 
@@ -25,8 +26,9 @@ Unbound, a validating, recursive, caching DNS resolver.
 
 ## Requirements services
 
-- **ExternalDNS**
-- Journald
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -38,8 +40,6 @@ Zone names are provided as examples. Think about adapting with the value of prov
 unbound:
   applicationservice: unbound
   provider_zone: externaldns
-  zones_name:
-    - localdns
   values:
     general.dns_resolver.unbound_default_forwards:
       - 9.9.9.9
@@ -58,9 +58,9 @@ unbound:
       - [journald](../journald/README.md)
       - [resolved](../resolved/README.md)
 
-## Suppliers
+## Useful for services
 
-- [dns-external](../dns-external/README.md)
-- [nsd-local](../nsd-local/README.md)
-
-[All applications services for this dataset.](../README.md)
+- [nsd-local](../nsd-local/README.md): NSD, an authoritative DNS name server for local resolution.
+- [peertube](../peertube/README.md): Peertube, a federated (ActivityPub) video streaming platform.
+- [postfix-relay](../postfix-relay/README.md): Postfix, the mail server, as relay.
+- [znc](../znc/README.md): ZNC, a bouncer IRC.
diff --git a/seed/unbound/dictionaries/20_unbound.xml b/seed/unbound/dictionaries/20_unbound.xml
index 342789a..37c9235 100644
--- a/seed/unbound/dictionaries/20_unbound.xml
+++ b/seed/unbound/dictionaries/20_unbound.xml
@@ -17,7 +17,7 @@
   </services>
   <variables>
     <family name="network">
-      <variable name="dns_client_address" redefine="True" disabled="True"/>
+      <variable name="dns_client_address" redefine="True" disabled="True" supplier=""/>
       <variable name="ip_dns" redefine="True" remove_fill="True"/>
       <variable name="outgoing_ports" redefine="True">
         <value>udp:53</value>
@@ -26,9 +26,9 @@
     </family>
     <family name='dns_resolver' description='Résolveur DNS'>
       <family name="forward_zones" description="Serveur DNS faisant autorité sur une zone particulière" leadership="True" hidden="True">
-        <variable name="unbound_forward_address" description="Adresse du serveur faisant autorité" provider="ExternalDNS" multi="True"/>
-        <variable name="unbound_forward_zones" type="domainname" description="Nom de domaine de la zone" multi="True" provider="ExternalDNS:authority_zones"/>
-        <variable name="unbound_forward_reverse_zones" type="domainname" description="Nom de domaine de la zone" multi="True" provider="ExternalDNS:reverse_authority_zones"/>
+        <variable name="unbound_forward_address" provider="ExternalDNS" multi="True" hidden="True"/>
+        <variable name="unbound_forward_zones" type="domainname" multi="True" provider="ExternalDNS:authority_zones" hidden="True"/>
+        <variable name="unbound_forward_reverse_zones" type="domainname" multi="True" provider="ExternalDNS:reverse_authority_zones" hidden="True"/>
         <variable name="unbound_allowed_client" type="ip" hidden="True"/>
       </family>
       <variable name="unbound_default_forwards" description="Serveur résolveur DNS par défaut" multi="True" mandatory="True" test="9.9.9.9"/>
diff --git a/seed/vaultwarden/README.md b/seed/vaultwarden/README.md
index 025b197..e1a81c7 100644
--- a/seed/vaultwarden/README.md
+++ b/seed/vaultwarden/README.md
@@ -3,17 +3,18 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # vaultwarden
 
 ## Synopsis
 
-Vaultwarden, a password manager.
 
-[Software's website.](https://github.com/dani-garcia/vaultwarden)
+[Vaultwarden, a password manager.](https://github.com/dani-garcia/vaultwarden)
 
 ## Basic variables
 
-### Général
+### General
 
 #### Vaultwarden
 
@@ -24,7 +25,7 @@ Vaultwarden, a password manager.
 
 ## Variables
 
-### Général
+### General
 
 #### Vaultwarden
 
@@ -34,27 +35,19 @@ Vaultwarden, a password manager.
 | **[general.vaultwarden.vaultwarden_length](dictionaries/40_vaultwarden.xml)**<br/>mandatory<br/>**Type:** [`number`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      | Taille par défaut du mot de passe.<br/>**Default:** 20                              |
 | **[general.vaultwarden.vaultwarden_org_name](dictionaries/40_vaultwarden.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    | Nom de l'organisation lors de l'envoi des invitations.<br/>**Default:** Vaultwarden |
 
-## Variables for expert
-
-### Général
-
-#### PostgreSQL
-
-| Parameter                                                                                                                                                                                                                          | Comments                                       |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|
-| **[general.postgresql.pg_client_username](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client username.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_password](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Client password.<br/>**Default:** *calculated* |
-| **[general.postgresql.pg_client_database](dictionaries/23_postgresql.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | Client database.<br/>**Default:** *calculated* |
-
-
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **SMTP**
-- **ReverseProxy**
-- **Postgresql**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- SMTP: [postfix-relay](../postfix-relay/README.md)
+- ReverseProxy: [nginx-reverse-proxy](../nginx-reverse-proxy/README.md)
+- Postgresql: [postgresql](../postgresql/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -67,9 +60,9 @@ vaultwarden:
   applicationservice: vaultwarden
   zones_name:
     - localdns
+    - postgresql
     - reverseproxy
     - smtp
-    - postgresql
   values:
     general.vaultwarden.vaultwarden_domainname: vault.example.net
     general.vaultwarden.vaultwarden_admin_email: admin@example.net
@@ -89,5 +82,3 @@ vaultwarden:
 - [postgresql-client](../postgresql-client/README.md)
 - [relay-mail-client](../relay-mail-client/README.md)
 - [reverse-proxy-client](../reverse-proxy-client/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/vector/README.md b/seed/vector/README.md
index 46d46c5..6d9b12e 100644
--- a/seed/vector/README.md
+++ b/seed/vector/README.md
@@ -3,19 +3,25 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # vector
 
 ## Synopsis
 
-Vector, a lightweight, ultra-fast tool for building observability pipelines.
 
-[Software's website.](https://vector.dev/)
+[Vector, a lightweight, ultra-fast tool for building observability pipelines.](https://vector.dev/)
 
 ## Requirements services
 
-- **LocalDNS**
-- Journald
-- **Loki**
+### Mandatories
+
+- LocalDNS: [nsd-local](../nsd-local/README.md)
+- Loki: [loki](../loki/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -26,7 +32,7 @@ Zone names are provided as examples. Think about adapting with the value of prov
 ```
 vector:
   applicationservice: vector
-  provider_zone: journald
+  provider_zone: vector
   zones_name:
     - localdns
     - loki
@@ -45,12 +51,32 @@ vector:
       - [resolved](../resolved/README.md)
 - [journald_remote](../journald_remote/README.md)
 
-## Supplier
+## Useful for services
 
-[host-systemd-machined](../host-systemd-machined/README.md)
-
-## Provider
-
-[loki](../loki/README.md)
-
-[All applications services for this dataset.](../README.md)
+- [dovecot](../dovecot/README.md): Postfix and Dovecot as mail servers (IMAP and submission).
+- [forgejo](../forgejo/README.md): Forgejo, a community managed lightweight code hosting solution.
+- [gitea](../gitea/README.md): Transitional package for Gitea to Forgejo.
+- [grafana](../grafana/README.md): Grafana is an analytics and interactive visualization web application.
+- [lemonldap](../lemonldap/README.md): LemonLDAP, a Web Single Sign On and Access Management.
+- [loki](../loki/README.md): Loki, a log aggregation platform.
+- [mailman](../mailman/README.md): GNU Mailman, managing electronic mail discussion and e-newsletter lists.
+- [mariadb](../mariadb/README.md): MariaDB, a relational database.
+- [nextcloud](../nextcloud/README.md): Nextcloud, Online collaboration platform.
+- [nginx-reverse-proxy](../nginx-reverse-proxy/README.md): Nginx as reverse proxy.
+- [nginx-static](../nginx-static/README.md): Nginx as static web site.
+- [nsd](../nsd/README.md): NSD, an authoritative DNS name server.
+- [nsd-local](../nsd-local/README.md): NSD, an authoritative DNS name server for local resolution.
+- [odoo](../odoo/README.md): Odoo, an ERP and CRM.
+- [openldap](../openldap/README.md): OpenLDAP, the LDAP server.
+- [peertube](../peertube/README.md): Peertube, a federated (ActivityPub) video streaming platform.
+- [piwigo](../piwigo/README.md): Piwigo, a photo management software.
+- [postfix-relay](../postfix-relay/README.md): Postfix, the mail server, as relay.
+- [postgresql](../postgresql/README.md): Postgresql, a database.
+- [prometheus](../prometheus/README.md): Prometheus, an event monitoring.
+- [redis](../redis/README.md): Redis, an in-memory data structure store.
+- [roundcube](../roundcube/README.md): Roundcube, a webmail.
+- [speedtest-rs](../speedtest-rs/README.md): Speedtest-rs, a very lightweight Speedtest.
+- [unbound](../unbound/README.md): Unbound, a validating, recursive, caching DNS resolver.
+- [vaultwarden](../vaultwarden/README.md): Vaultwarden, a password manager.
+- [vector](../vector/README.md): Vector, a lightweight, ultra-fast tool for building observability pipelines.
+- [znc](../znc/README.md): ZNC, a bouncer IRC.
diff --git a/seed/vector/dictionaries/20_vector.xml b/seed/vector/dictionaries/20_vector.xml
index 4ee6edc..2ee54ec 100644
--- a/seed/vector/dictionaries/20_vector.xml
+++ b/seed/vector/dictionaries/20_vector.xml
@@ -9,11 +9,11 @@
     </service>
   </services>
   <variables>
-    <family name="vector" description="loki">
+    <family name="vector" description="loki" hidden="True">
       <variable name="client_addresses" type="domainname" provider="Vector" multi="True"/>
-      <variable name="listen_addresses" type="ip" hidden="True" multi="True" provider="Vector:address"/>
+      <variable name="listen_addresses" type="ip" multi="True" provider="Vector:address"/>
     </family>
-    <family name="loki" description="loki">
+    <family name="loki" description="loki" hidden="True">
       <variable name="server_domainname" type="domainname" supplier="Loki" mandatory="True"/>
     </family>
   </variables>
diff --git a/seed/znc/README.md b/seed/znc/README.md
index 71fced7..9a349e9 100644
--- a/seed/znc/README.md
+++ b/seed/znc/README.md
@@ -3,54 +3,52 @@ gitea: none
 include_toc: true
 ---
 
+
+[Return to the list of application services.](../README.md)
 # znc
 
 ## Synopsis
 
-ZNC, a bouncer IRC.
 
-[Software's website.](https://wiki.znc.in/)
+[ZNC, a bouncer IRC.](https://wiki.znc.in/)
+
+The IRC network bouncer or BNC can detach the client from the actual IRC server, and also from selected channelsp.
 
 ## Basic variables
 
-### Général
+### General
 
 #### IRC Bouncer ZNC
 
-| Parameter                                                                                                                                                                                                                | Comments                                                        |
-|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------|
-| **[general.znc.external_domain_name](dictionaries/40_znc.xml)**<br/>mandatory<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Nom de domaine externe de ZNC.<br/>**Example:** irc.example.net |
-| **[general.znc.user_name](dictionaries/40_znc.xml)**<br/>mandatory<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)             | Utilisateur IRC et ZNC.<br/>**Example:** jdoe                   |
-| **[general.znc.user_password](dictionaries/40_znc.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)          | Mot de passe de l'utilisateur ZNC.<br/>**Example:** JD0eP@ss    |
-| **[general.znc.real_name](dictionaries/40_znc.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                | Nom d'utilisateur réel.<br/>**Example:** John Doe               |
+| Parameter                                                                                                                                                                                                                | Comments                                                                                                                                                                                                                                                                                       |
+|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| **[general.znc.external_domain_name](dictionaries/40_znc.xml)**<br/>mandatory<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | External domain name.<br/>**Example:** irc.example.net                                                                                                                                                                                                                                         |
+| **[general.znc.znc_crt_provider](dictionaries/40_znc.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)         | Type of certificate autority signing external certificate.<br/>The certificate can be self-signed (therefore invalid by default for the client) or obtained via the Let's Encrypt service (generally valid for the client).<br/>**Choices:**<br/>- `self-signed` ← default<br/>- `letsencrypt` |
+| **[general.znc.user_name](dictionaries/40_znc.xml)**<br/>mandatory<br/>**Type:** [`unix_user`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)             | IRC and ZNC username.<br/>**Example:** jdoe                                                                                                                                                                                                                                                    |
+| **[general.znc.user_password](dictionaries/40_znc.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)          | ZNC user password.<br/>**Example:** JD0eP@ss                                                                                                                                                                                                                                                   |
+| **[general.znc.real_name](dictionaries/40_znc.xml)**<br/>mandatory<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                | Real IRC user name.<br/>**Example:** John Doe                                                                                                                                                                                                                                                  |
 
 ##### Serveurs IRC
 
 This family is a leadership.
 
-| Parameter                                                                                                                                                                                                                          | Comments                                                                    |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------|
-| **[general.znc.servers.server_names](dictionaries/40_znc.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Adresse du serveur IRC.<br/>**Example:** irc.oftc.net                       |
-| **[general.znc.servers.password](dictionaries/40_znc.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                 | Mot de passe de l'utilisateur sur le serveur IRC.<br/>**Example:** p@ssw0rd |
-| **[general.znc.servers.channels](dictionaries/40_znc.xml)**<br/>mandatory, multiple<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)         | Nom des salons du serveur IRC.<br/>**Example:** example                     |
-
-## Variables
-
-### Général
-
-#### IRC Bouncer ZNC
-
-| Parameter                                                                                                                                                                                                        | Comments                                                                                                                                 |
-|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------|
-| **[general.znc.znc_crt_provider](dictionaries/40_znc.xml)**<br/>mandatory<br/>**Type:** [`choice`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Autorité de certification signant le certificat du domaine extérieur.<br/>**Choices:**<br/>- `self-signed` ← default<br/>- `letsencrypt` |
-
+| Parameter                                                                                                                                                                                                                          | Comments                                       |
+|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|
+| **[general.znc.servers.server_names](dictionaries/40_znc.xml)**<br/>mandatory, multiple<br/>**Type:** [`domainname`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | IRC domain name.<br/>**Example:** irc.oftc.net |
+| **[general.znc.servers.password](dictionaries/40_znc.xml)**<br/>mandatory<br/>**Type:** [`password`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)                 | IR user passwordC.<br/>**Example:** p@ssw0rd   |
+| **[general.znc.servers.channels](dictionaries/40_znc.xml)**<br/>mandatory, multiple<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)         | IRC channels.<br/>**Example:** example         |
 
 
 
 ## Requirements services
 
-- **ExternalDNS**
-- Journald
+### Mandatories
+
+- ExternalDNS: [unbound](../unbound/README.md)
+
+### Optionals
+
+- Journald: [vector](../vector/README.md)
 
 **bold**: provider is mandatory
 
@@ -62,7 +60,7 @@ Zone names are provided as examples. Think about adapting with the value of prov
 znc:
   applicationservice: znc
   zones_name:
-    - localdns
+    - externaldns
   values:
     general.znc.external_domain_name: irc.example.net
     general.znc.user_name: jdoe
@@ -89,5 +87,3 @@ znc:
       - [journald](../journald/README.md)
       - [resolved](../resolved/README.md)
 - [dns-external](../dns-external/README.md)
-
-[All applications services for this dataset.](../README.md)
diff --git a/seed/znc/dictionaries/40_znc.xml b/seed/znc/dictionaries/40_znc.xml
index 33ac2ad..58f0aa6 100644
--- a/seed/znc/dictionaries/40_znc.xml
+++ b/seed/znc/dictionaries/40_znc.xml
@@ -18,7 +18,7 @@
     </family>
     <family name="znc" description="IRC Bouncer ZNC">
       <variable name="external_domain_name" type="domainname" description="Nom de domaine externe de ZNC" mandatory="True" test="irc.example.net"/>
-      <variable name="znc_crt_provider" type="choice" description="Autorité de certification signant le certificat du domaine extérieur" mandatory="True">
+      <variable name="znc_crt_provider" type="choice" description="Autorité de certification signant le certificat du domaine extérieur" mandatory="True" mode="basic" help="The certificate can be self-signed (therefore invalid by default for the client) or obtained via the Let's Encrypt service (generally valid for the client)">
         <value>self-signed</value>
         <choice>self-signed</choice>
         <choice>letsencrypt</choice>