diff --git a/seed/apache/README.md b/seed/apache/README.md
index 9d734927..49f26c5a 100644
--- a/seed/apache/README.md
+++ b/seed/apache/README.md
@@ -11,24 +11,6 @@ Apache as web server.
 
 [For more informations](https://httpd.apache.org/)
 
-## Examples
-
-Zone names are provided as examples. Think about adapting with the value of provider_zone in configuration file.
-
-```
-apache:
-  applicationservice: apache
-  zones_name:
-    - reverseproxy
-```
-
-```
-apache:
-  applicationservice: apache
-  zones_name:
-    - reverseproxy
-```
-
 ## Dependances
 
 - [reverse-proxy-client](../reverse-proxy-client/README.md)
diff --git a/seed/apache/applicationservice.yml b/seed/apache/applicationservice.yml
index 11682e47..6ba1732c 100644
--- a/seed/apache/applicationservice.yml
+++ b/seed/apache/applicationservice.yml
@@ -3,4 +3,3 @@ description: Apache as web server
 website: https://httpd.apache.org/
 depends:
   - reverse-proxy-client
-service: true
diff --git a/seed/base/funcs/base.py b/seed/base/funcs/base.py
index acbeed06..95f02e44 100644
--- a/seed/base/funcs/base.py
+++ b/seed/base/funcs/base.py
@@ -60,3 +60,12 @@ def get_zones_info(zones: dict,
             continue
         ret.append(val)
     return ret
+
+
+def get_first_value(lst: list):
+    if lst:
+        if isinstance(lst[0], list):
+            if lst[0] and lst[0][0]:
+                return lst[0][0]
+        else:
+            return lst[0]
diff --git a/seed/dovecot/README.md b/seed/dovecot/README.md
index 2a464a07..501f5f1d 100644
--- a/seed/dovecot/README.md
+++ b/seed/dovecot/README.md
@@ -28,6 +28,15 @@ dovecot:
     - smtp
     - lmtp
     - oauth2
+  values:
+    general.mail.domain.mail_domains:
+      - example.net
+    general.mail.domain.imap_domainname:
+      '0': imap.example.net
+    general.mail.domain.submission_domainname:
+      '0': submission.example.net
+    general.oauth2_client.oauth2_client_name: example
+    general.oauth2_client.oauth2_client_description: Example description
 ```
 
 With all providers:
@@ -44,6 +53,15 @@ dovecot:
     - smtp
     - lmtp
     - oauth2
+  values:
+    general.mail.domain.mail_domains:
+      - example.net
+    general.mail.domain.imap_domainname:
+      '0': imap.example.net
+    general.mail.domain.submission_domainname:
+      '0': submission.example.net
+    general.oauth2_client.oauth2_client_name: example
+    general.oauth2_client.oauth2_client_description: Example description
 ```
 
 ## Dependances
@@ -94,11 +112,11 @@ dovecot:
 
 This a family is a leadership.
 
-| Description                                                                                 | Type                                                                                                                       | Supplier      |
-|---------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|---------------|
-| **Domaine de courriel géré localement** (*[mail_domains](dictionaries/26_dovecot.xml)*) [+] | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | LMTP:criteria |
-| *[**imap_domainname**](dictionaries/26_dovecot.xml)*                                        | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |               |
-| *[**submission_domainname**](dictionaries/26_dovecot.xml)*                                  | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |               |
+| Description                                                                                                  | Example                | Type                                                                                                                       | Supplier      |
+|--------------------------------------------------------------------------------------------------------------|------------------------|----------------------------------------------------------------------------------------------------------------------------|---------------|
+| **Domaine de courriel géré localement** (*[mail_domains](dictionaries/26_dovecot.xml)*) [+]                  | example.net            | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | LMTP:criteria |
+| **Domaine exterieur d'accès au serveur IMAP** (*[imap_domainname](dictionaries/26_dovecot.xml)*)             | imap.example.net       | [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** (*[submission_domainname](dictionaries/26_dovecot.xml)*) | submission.example.net | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |               |
 
 #### IMAP mail server (*general.dovecot*)
 
diff --git a/seed/dovecot/dictionaries/26_dovecot.xml b/seed/dovecot/dictionaries/26_dovecot.xml
index 28971b21..07eb1c00 100644
--- a/seed/dovecot/dictionaries/26_dovecot.xml
+++ b/seed/dovecot/dictionaries/26_dovecot.xml
@@ -65,10 +65,10 @@
     </family>
     <family name="mail" description="Mail configuration">
       <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"/>
+        <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_calc" type="domainname" hidden="True"/>
-        <variable name="imap_domainname" type="domainname" mandatory="True"/>
-        <variable name="submission_domainname" type="domainname" mandatory="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"/>
       </family>
       <variable name="mail_crt_provider" type="choice" description="Autorité de certification signant les certificats des domaines extérieurs" mandatory="True">
         <value>autosigne</value>
diff --git a/seed/forgejo/README.md b/seed/forgejo/README.md
index ac712c21..2f6590ab 100644
--- a/seed/forgejo/README.md
+++ b/seed/forgejo/README.md
@@ -27,6 +27,10 @@ forgejo:
     - redis
     - oauth2
     - postgresql
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.forgejo.forgejo_mail_sender: admin@example.net
 ```
 
 With all providers:
@@ -42,6 +46,10 @@ forgejo:
     - redis
     - oauth2
     - postgresql
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.forgejo.forgejo_mail_sender: admin@example.net
 ```
 
 ## Dependances
@@ -82,10 +90,10 @@ forgejo:
 
 Git forge Forgejo
 
-| Description                                                                                                   | Values                                             | Type                                                                                                                   |
-|---------------------------------------------------------------------------------------------------------------|----------------------------------------------------|------------------------------------------------------------------------------------------------------------------------|
-| **Titre de la forge** (*[forgejo_title](dictionaries/31_forgejo.xml)*)                                        | Forgejo : Au-delà du développement. Nous forgeons. | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
-| **Les courriels sont envoyés à partir de cet adresse** (*[forgejo_mail_sender](dictionaries/31_forgejo.xml)*) |                                                    | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |
+| Description                                                                                                   | Values                                             | Example           | Type                                                                                                                   |
+|---------------------------------------------------------------------------------------------------------------|----------------------------------------------------|-------------------|------------------------------------------------------------------------------------------------------------------------|
+| **Titre de la forge** (*[forgejo_title](dictionaries/31_forgejo.xml)*)                                        | Forgejo : Au-delà du développement. Nous forgeons. |                   | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
+| **Les courriels sont envoyés à partir de cet adresse** (*[forgejo_mail_sender](dictionaries/31_forgejo.xml)*) |                                                    | admin@example.net | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |
 
 #### revprox (*general.revprox*)
 
diff --git a/seed/forgejo/dictionaries/31_forgejo.xml b/seed/forgejo/dictionaries/31_forgejo.xml
index 3e8799fa..4391957c 100644
--- a/seed/forgejo/dictionaries/31_forgejo.xml
+++ b/seed/forgejo/dictionaries/31_forgejo.xml
@@ -23,7 +23,7 @@
       <variable name="forgejo_title" mandatory="True" description="Titre de la forge">
         <value>Forgejo : Au-delà du développement. Nous forgeons.</value>
       </variable>
-      <variable name="forgejo_mail_sender" type="mail" description="Les courriels sont envoyés à partir de cet adresse" mandatory="True"/>
+      <variable name="forgejo_mail_sender" type="mail" description="Les courriels sont envoyés à partir de cet adresse" mandatory="True" test="admin@example.net"/>
       <variable name="forgejo_secret_key" type="password" hidden="True"/>
       <variable name="forgejo_internal_token" type="password" hidden="True"/>
       <variable name="forgejo_lfs_jwt_secret" type="password" hidden="True"/>
diff --git a/seed/grafana/README.md b/seed/grafana/README.md
index c4a10194..ac302beb 100644
--- a/seed/grafana/README.md
+++ b/seed/grafana/README.md
@@ -26,6 +26,10 @@ grafana:
     - smtp
     - oauth2
     - postgresql
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.oauth2_client.oauth2_email_domain: example.net
 ```
 
 With all providers:
@@ -40,6 +44,10 @@ grafana:
     - smtp
     - oauth2
     - postgresql
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.oauth2_client.oauth2_email_domain: example.net
 ```
 
 ## Dependances
@@ -77,15 +85,15 @@ grafana:
 
 #### oauth2_client (*general.oauth2_client*)
 
-| Description                                                                                      | Values                   | Type                                                                                                                       |
-|--------------------------------------------------------------------------------------------------|--------------------------|----------------------------------------------------------------------------------------------------------------------------|
-| *[**oauth2_is_client_application**](dictionaries/31_grafana.xml)*                                | True                     | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
-| *[**oauth2_client_name**](dictionaries/31_grafana.xml)*                                          | Grafana                  | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
-| *[**oauth2_client_description**](dictionaries/31_grafana.xml)*                                   | Visualisation de données | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
-| *[**oauth2_client_category**](dictionaries/31_grafana.xml)*                                      | Administration           | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
-| *[**oauth2_client_logo**](dictionaries/31_grafana.xml)*                                          | silique_note.png         | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
-| *[**oauth2_client_token_signature_algo**](dictionaries/31_grafana.xml)*                          | RS256                    | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
-| **Domain name allowed to log on Grafana** (*[oauth2_email_domain](dictionaries/31_grafana.xml)*) |                          | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
+| Description                                                                                      | Values                   | Example     | Type                                                                                                                       |
+|--------------------------------------------------------------------------------------------------|--------------------------|-------------|----------------------------------------------------------------------------------------------------------------------------|
+| *[**oauth2_is_client_application**](dictionaries/31_grafana.xml)*                                | True                     |             | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
+| *[**oauth2_client_name**](dictionaries/31_grafana.xml)*                                          | Grafana                  |             | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
+| *[**oauth2_client_description**](dictionaries/31_grafana.xml)*                                   | Visualisation de données |             | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
+| *[**oauth2_client_category**](dictionaries/31_grafana.xml)*                                      | Administration           |             | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
+| *[**oauth2_client_logo**](dictionaries/31_grafana.xml)*                                          | silique_note.png         |             | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
+| *[**oauth2_client_token_signature_algo**](dictionaries/31_grafana.xml)*                          | RS256                    |             | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
+| **Domain name allowed to log on Grafana** (*[oauth2_email_domain](dictionaries/31_grafana.xml)*) |                          | example.net | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
 
 #### postgresql (*general.postgresql*)
 
diff --git a/seed/grafana/dictionaries/31_grafana.xml b/seed/grafana/dictionaries/31_grafana.xml
index 6b63d30e..b1530587 100644
--- a/seed/grafana/dictionaries/31_grafana.xml
+++ b/seed/grafana/dictionaries/31_grafana.xml
@@ -44,7 +44,7 @@
       <variable name="oauth2_client_token_signature_algo" redefine="True">
         <value>RS256</value>
       </variable>
-      <variable name="oauth2_email_domain" type="domainname" description="Domain name allowed to log on Grafana" mandatory="True"/>
+      <variable name="oauth2_email_domain" type="domainname" description="Domain name allowed to log on Grafana" mandatory="True" test="example.net"/>
     </family>
     <family name="postgresql">
       <variable name="pg_client_key_owner" redefine="True">
diff --git a/seed/lemonldap/README.md b/seed/lemonldap/README.md
index 441b6750..b03b6f76 100644
--- a/seed/lemonldap/README.md
+++ b/seed/lemonldap/README.md
@@ -26,6 +26,10 @@ lemonldap:
     - localdns
     - reverseproxy
     - smtp
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.lemonldap.lemon_mail_admin: admin@example.net
 ```
 
 With all providers:
@@ -40,6 +44,10 @@ lemonldap:
     - localdns
     - reverseproxy
     - smtp
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.lemonldap.lemon_mail_admin: admin@example.net
 ```
 
 ## Dependances
@@ -73,10 +81,10 @@ lemonldap:
 
 Configuration de la solution d'authentification unique LemonLDAP::NG
 
-| Description                                                                                                                        | Type                                                                                                                   | Values   |
-|------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------|----------|
-| **Nombre de processus dédié à LemonLdap (équivalent au nombre de processeurs)** (*[lemon_proc](dictionaries/70_lemonldap_ng.xml)*) | [number](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | 1        |
-| **Courriel de l'administrateur** (*[lemon_mail_admin](dictionaries/70_lemonldap_ng.xml)*)                                          | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |          |
+| Description                                                                                                                        | Type                                                                                                                   | Values   | Example           |
+|------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------|----------|-------------------|
+| **Nombre de processus dédié à LemonLdap (équivalent au nombre de processeurs)** (*[lemon_proc](dictionaries/70_lemonldap_ng.xml)*) | [number](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | 1        |                   |
+| **Courriel de l'administrateur** (*[lemon_mail_admin](dictionaries/70_lemonldap_ng.xml)*)                                          | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |          | admin@example.net |
 
 #### ldap (*general.ldap*)
 
diff --git a/seed/lemonldap/dictionaries/70_lemonldap_ng.xml b/seed/lemonldap/dictionaries/70_lemonldap_ng.xml
index 0023ae24..fbea94a1 100644
--- a/seed/lemonldap/dictionaries/70_lemonldap_ng.xml
+++ b/seed/lemonldap/dictionaries/70_lemonldap_ng.xml
@@ -32,7 +32,7 @@
       <variable name="lemon_proc" type="number" description="Nombre de processus dédié à LemonLdap (équivalent au nombre de processeurs)" mandatory="True">
         <value>1</value>
       </variable>
-      <variable name="lemon_mail_admin" type="mail" description="Courriel de l'administrateur" mandatory="True"/>
+      <variable name="lemon_mail_admin" type="mail" description="Courriel de l'administrateur" mandatory="True" test="admin@example.net"/>
     </family>
     <family name="ldap">
       <family name="client">
diff --git a/seed/mailman/README.md b/seed/mailman/README.md
index aa9d7c8f..be32eec8 100644
--- a/seed/mailman/README.md
+++ b/seed/mailman/README.md
@@ -27,6 +27,11 @@ mailman:
     - lmtp
     - oauth2
     - postgresql
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.mailman.mailman_domains:
+      - list.example.net
 ```
 
 With all providers:
@@ -42,6 +47,11 @@ mailman:
     - lmtp
     - oauth2
     - postgresql
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.mailman.mailman_domains:
+      - list.example.net
 ```
 
 ## Dependances
@@ -70,10 +80,10 @@ mailman:
 
 #### Gestionnaire de liste (*general.mailman*)
 
-| Description                                                                                     | Type                                                                                                                       |
-|-------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|
-| Courriel du gestionnaire de liste du site (*[mailman_mail_owner](dictionaries/31_mailman.xml)*) | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)       |
-| **Nom de domaine des listes** (*[mailman_domains](dictionaries/31_mailman.xml)*) [+]            | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
+| Description                                                                                     | Type                                                                                                                       | Example          |
+|-------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|------------------|
+| Courriel du gestionnaire de liste du site (*[mailman_mail_owner](dictionaries/31_mailman.xml)*) | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)       |                  |
+| **Nom de domaine des listes** (*[mailman_domains](dictionaries/31_mailman.xml)*) [+]            | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | list.example.net |
 
 #### oauth2_client (*general.oauth2_client*)
 
diff --git a/seed/mailman/dictionaries/31_mailman.xml b/seed/mailman/dictionaries/31_mailman.xml
index 8920b5f9..4c61b25f 100644
--- a/seed/mailman/dictionaries/31_mailman.xml
+++ b/seed/mailman/dictionaries/31_mailman.xml
@@ -21,7 +21,7 @@
   <variables>
     <family name="mailman" description="Gestionnaire de liste">
       <variable name="mailman_mail_owner" type="mail" description="Courriel du gestionnaire de liste du site"/>
-      <variable name="mailman_domains" type="domainname" description="Nom de domaine des listes" multi="True" mandatory="True"/>
+      <variable name="mailman_domains" type="domainname" description="Nom de domaine des listes" multi="True" mandatory="True" test="list.example.net"/>
       <variable name="postorius_secret_key" type="password" description="Internal secret key" mandatory="True" hidden="True" auto_save="False"/>
     </family>
     <family name="oauth2_client">
diff --git a/seed/nextcloud/README.md b/seed/nextcloud/README.md
index dbb3fac9..f8424212 100644
--- a/seed/nextcloud/README.md
+++ b/seed/nextcloud/README.md
@@ -28,6 +28,10 @@ nextcloud:
     - redis
     - oauth2
     - postgresql
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.nextcloud.nextcloud_mail_admin: admin@example.net
 ```
 
 With all providers:
@@ -44,6 +48,10 @@ nextcloud:
     - redis
     - oauth2
     - postgresql
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.nextcloud.nextcloud_mail_admin: admin@example.net
 ```
 
 ## Dependances
@@ -74,10 +82,10 @@ nextcloud:
 
 #### Nextcloud (*general.nextcloud*)
 
-| Description                                                                                                                     | Type                                                                                                                       |
-|---------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|
-| *[**nextcloud_mail_admin**](dictionaries/31_nextcloud.xml)*                                                                     | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)       |
-| Nom de domaine du serveur hebergeant le répertoire .well-known (*[nextcloud_well_known_server](dictionaries/31_nextcloud.xml)*) | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
+| Description                                                                                                                     | Example           | Type                                                                                                                       |
+|---------------------------------------------------------------------------------------------------------------------------------|-------------------|----------------------------------------------------------------------------------------------------------------------------|
+| *[**nextcloud_mail_admin**](dictionaries/31_nextcloud.xml)*                                                                     | admin@example.net | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)       |
+| Nom de domaine du serveur hebergeant le répertoire .well-known (*[nextcloud_well_known_server](dictionaries/31_nextcloud.xml)*) |                   | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
 
 #### oauth2_client (*general.oauth2_client*)
 
diff --git a/seed/nextcloud/dictionaries/31_nextcloud.xml b/seed/nextcloud/dictionaries/31_nextcloud.xml
index ed3f6db6..4592ccab 100644
--- a/seed/nextcloud/dictionaries/31_nextcloud.xml
+++ b/seed/nextcloud/dictionaries/31_nextcloud.xml
@@ -15,7 +15,7 @@
   <variables>
     <family name="nextcloud" description="Nextcloud">
       <variable name="nextcloud_admin_password" type="password" auto_save="False" hidden="True"/>
-      <variable name="nextcloud_mail_admin" type="mail" mandatory="True"/>
+      <variable name="nextcloud_mail_admin" type="mail" mandatory="True" test="admin@example.net"/>
       <variable name="nextcloud_instance_id" type="password" auto_save="False" hidden="True"/>
       <variable name="nextcloud_well_known_server" type="domainname" description="Nom de domaine du serveur hebergeant le répertoire .well-known"/>
       <variable name="nextcloud_well_known_caldav" type="web_address" hidden='True'/>
diff --git a/seed/nsd/README.md b/seed/nsd/README.md
index 9bb219e3..8066cffa 100644
--- a/seed/nsd/README.md
+++ b/seed/nsd/README.md
@@ -22,6 +22,9 @@ nsd:
   applicationservice: nsd
   zones_name:
     - localdns
+  values:
+    general.dns_zone.nsd_zones:
+      - subdomain.example.net
 ```
 
 With all providers:
@@ -32,6 +35,9 @@ nsd:
   zones_name:
     - journald
     - localdns
+  values:
+    general.dns_zone.nsd_zones:
+      - subdomain.example.net
 ```
 
 ## Dependances
@@ -65,9 +71,9 @@ nsd:
 
 #### Zone DNS (*general.dns_zone*)
 
-| Description                                                | Type                                                                                                                       |
-|------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|
-| **Zones DNS** (*[nsd_zones](dictionaries/20_nsd.xml)*) [+] | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
+| Description                                                | Example               | Type                                                                                                                       |
+|------------------------------------------------------------|-----------------------|----------------------------------------------------------------------------------------------------------------------------|
+| **Zones DNS** (*[nsd_zones](dictionaries/20_nsd.xml)*) [+] | subdomain.example.net | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
 
 #### Zone DNS reverse (*general.dns_reverses*)
 
diff --git a/seed/nsd/dictionaries/20_nsd.xml b/seed/nsd/dictionaries/20_nsd.xml
index 74736b18..95890433 100644
--- a/seed/nsd/dictionaries/20_nsd.xml
+++ b/seed/nsd/dictionaries/20_nsd.xml
@@ -25,7 +25,7 @@
       <variable name="nsd_allowed_all_client" type="network_cidr" description="All autorised IP" multi="True" hidden="True"/>
     </family>
     <family name="dns_zone" description="Zone DNS">
-      <variable name="nsd_zones" type="domainname" description="Zones DNS" multi="True" mandatory="True"/>
+      <variable name="nsd_zones" type="domainname" description="Zones DNS" multi="True" mandatory="True" test="subdomain.example.net"/>
     </family>
     <family name="dns_reverses" description="Zone DNS reverse" leadership="True">
       <variable name="nsd_reverse_network" description="Réseau pour la résolution reverse" type="network_cidr" multi="True"/>
diff --git a/seed/oauth2-client/README.md b/seed/oauth2-client/README.md
index 763a9bca..90e17e6e 100644
--- a/seed/oauth2-client/README.md
+++ b/seed/oauth2-client/README.md
@@ -15,16 +15,16 @@ Application service needs interact with a Oauth2 server.
 
 #### OAuth2 client (*general.oauth2_client*)
 
-| Description                                                                                               | Type                                                                                                                        | Supplier           | Values   | Provider               |
-|-----------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------|--------------------|----------|------------------------|
-| **OAuth2 server domain name** (*[oauth2_client_server_domainname](dictionaries/30_oauth2_client.xml)*)    | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  | OAuth2             |          |                        |
-| **OAuth2 client is an application** (*[oauth2_is_client_application](dictionaries/30_oauth2_client.xml)*) | [boolean](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |                    | False    |                        |
-| **OAuth2 client name** (*[oauth2_client_name](dictionaries/30_oauth2_client.xml)*)                        | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      | OAuth2:name        |          |                        |
-| **OAuth2 client description** (*[oauth2_client_description](dictionaries/30_oauth2_client.xml)*)          | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      | OAuth2:description |          |                        |
-| OAuth2 URL to valid login (*[oauth2_client_login](dictionaries/30_oauth2_client.xml)*)                    | [web_address](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | OAuth2:login       |          |                        |
-| **OAuth2 category** (*[oauth2_client_category](dictionaries/30_oauth2_client.xml)*)                       | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      | OAuth2:category    | Défaut   |                        |
-| **OAuth2 logo** (*[oauth2_client_logo](dictionaries/30_oauth2_client.xml)*)                               | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      | OAuth2:logo        | demo.png |                        |
-| **OAuth2 server external domain name** (*[oauth2_server_domainname](dictionaries/30_oauth2_client.xml)*)  | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  |                    |          | OAuth2:external_domain |
+| Description                                                                                               | Type                                                                                                                        | Supplier           | Values   | Example             | Provider               |
+|-----------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------|--------------------|----------|---------------------|------------------------|
+| **OAuth2 server domain name** (*[oauth2_client_server_domainname](dictionaries/30_oauth2_client.xml)*)    | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  | OAuth2             |          |                     |                        |
+| **OAuth2 client is an application** (*[oauth2_is_client_application](dictionaries/30_oauth2_client.xml)*) | [boolean](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |                    | False    |                     |                        |
+| **OAuth2 client name** (*[oauth2_client_name](dictionaries/30_oauth2_client.xml)*)                        | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      | OAuth2:name        |          | example             |                        |
+| **OAuth2 client description** (*[oauth2_client_description](dictionaries/30_oauth2_client.xml)*)          | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      | OAuth2:description |          | Example description |                        |
+| OAuth2 URL to valid login (*[oauth2_client_login](dictionaries/30_oauth2_client.xml)*)                    | [web_address](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | OAuth2:login       |          |                     |                        |
+| **OAuth2 category** (*[oauth2_client_category](dictionaries/30_oauth2_client.xml)*)                       | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      | OAuth2:category    | Défaut   |                     |                        |
+| **OAuth2 logo** (*[oauth2_client_logo](dictionaries/30_oauth2_client.xml)*)                               | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      | OAuth2:logo        | demo.png |                     |                        |
+| **OAuth2 server external domain name** (*[oauth2_server_domainname](dictionaries/30_oauth2_client.xml)*)  | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  |                    |          |                     | OAuth2:external_domain |
 
 ##### external (*general.oauth2_client.external*)
 
diff --git a/seed/oauth2-client/dictionaries/30_oauth2_client.xml b/seed/oauth2-client/dictionaries/30_oauth2_client.xml
index 8c678b8d..94093e94 100644
--- a/seed/oauth2-client/dictionaries/30_oauth2_client.xml
+++ b/seed/oauth2-client/dictionaries/30_oauth2_client.xml
@@ -9,8 +9,8 @@
       <variable name="oauth2_is_client_application" type="boolean" description="OAuth2 client is an application" mandatory='True'>
         <value>False</value>
       </variable>
-      <variable name="oauth2_client_name" description="OAuth2 client name" mandatory='True' supplier="OAuth2:name"/>
-      <variable name="oauth2_client_description" description="OAuth2 client description" mandatory='True' supplier="OAuth2:description"/>
+      <variable name="oauth2_client_name" description="OAuth2 client name" mandatory='True' supplier="OAuth2:name" test="example"/>
+      <variable name="oauth2_client_description" description="OAuth2 client description" mandatory='True' supplier="OAuth2:description" test="Example description"/>
       <variable name="oauth2_client_login" type="web_address" description="OAuth2 URL to valid login" supplier="OAuth2:login"/>
       <family name="external">
         <variable name="oauth2_client_external" type="web_address" description="OAuth2 client external" mandatory='True' multi="True" supplier="OAuth2:external"/>
diff --git a/seed/odoo/README.md b/seed/odoo/README.md
index 73ebbbed..eb66e735 100644
--- a/seed/odoo/README.md
+++ b/seed/odoo/README.md
@@ -27,6 +27,20 @@ odoo:
     - smtp
     - oauth2
     - postgresql
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.odoo.odoo_admin_email: johndoe@example.net
+    general.odoo.odoo_company_name: ACME
+    general.odoo.odoo_company_street: John Doe Street
+    general.odoo.odoo_company_city: Dijon
+    general.odoo.odoo_company_zip: 21000
+    general.odoo.odoo_company_vat: FR 99999999999
+    general.odoo.odoo_company_registry: 999 999 999 00099
+    general.odoo.odoo_company_email: johndoe@example.net
+    general.odoo.odoo_company_website: https://example.net
+    general.odoo.odoo_company_logo: /home/jdoe/logo.png
+    general.odoo.odoo_company_footer: foot
 ```
 
 With all providers:
@@ -42,6 +56,20 @@ odoo:
     - smtp
     - oauth2
     - postgresql
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.odoo.odoo_admin_email: johndoe@example.net
+    general.odoo.odoo_company_name: ACME
+    general.odoo.odoo_company_street: John Doe Street
+    general.odoo.odoo_company_city: Dijon
+    general.odoo.odoo_company_zip: 21000
+    general.odoo.odoo_company_vat: FR 99999999999
+    general.odoo.odoo_company_registry: 999 999 999 00099
+    general.odoo.odoo_company_email: johndoe@example.net
+    general.odoo.odoo_company_website: https://example.net
+    general.odoo.odoo_company_logo: /home/jdoe/logo.png
+    general.odoo.odoo_company_footer: foot
 ```
 
 ## Dependances
@@ -70,23 +98,23 @@ odoo:
 
 #### Odoo (*general.odoo*)
 
-| Description                                                                               | Type                                                                                                                     | Values                                                                                        | Choices                                    |
-|-------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------|--------------------------------------------|
-| **Adresse courriel de l'administrateur** (*[odoo_admin_email](dictionaries/40_odoo.xml)*) | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |                                                                                               |                                            |
-| **Nom** (*[odoo_company_name](dictionaries/40_odoo.xml)*)                                 | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
-| **Adresse** (*[odoo_company_street](dictionaries/40_odoo.xml)*)                           | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
-| **Ville** (*[odoo_company_city](dictionaries/40_odoo.xml)*)                               | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
-| **Code postal** (*[odoo_company_zip](dictionaries/40_odoo.xml)*)                          | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
-| **Numéro TVA** (*[odoo_company_vat](dictionaries/40_odoo.xml)*)                           | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
-| **Registre de la société** (*[odoo_company_registry](dictionaries/40_odoo.xml)*)          | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
-| Numéro de téléphone (*[odoo_company_phone](dictionaries/40_odoo.xml)*)                    | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
-| Numéro de téléphone mobile (*[odoo_company_mobile](dictionaries/40_odoo.xml)*)            | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
-| **Adresse courriel** (*[odoo_company_email](dictionaries/40_odoo.xml)*)                   | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
-| **Site internet** (*[odoo_company_website](dictionaries/40_odoo.xml)*)                    | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
-| **Chemin du logo** (*[odoo_company_logo](dictionaries/40_odoo.xml)*)                      | [filename](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |                                                                                               |                                            |
-| **Pied de page des documents** (*[odoo_company_footer](dictionaries/40_odoo.xml)*)        | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
-| **Agencement des documents** (*[odoo_company_layout](dictionaries/40_odoo.xml)*)          | [choice](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | standard                                                                                      | standard<br />bold<br />boxed<br />striped |
-| **Liste des applications à activer** (*[odoo_addons](dictionaries/40_odoo.xml)*) [+]      | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | base<br />l10n_fr<br />l10n_fr_fec<br />account<br />hr<br />hr_contract<br />sale_management |                                            |
+| Description                                                                               | Example             | Type                                                                                                                     | Values                                                                                        | Choices                                    |
+|-------------------------------------------------------------------------------------------|---------------------|--------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------|--------------------------------------------|
+| **Adresse courriel de l'administrateur** (*[odoo_admin_email](dictionaries/40_odoo.xml)*) | johndoe@example.net | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |                                                                                               |                                            |
+| **Nom** (*[odoo_company_name](dictionaries/40_odoo.xml)*)                                 | ACME                | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
+| **Adresse** (*[odoo_company_street](dictionaries/40_odoo.xml)*)                           | John Doe Street     | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
+| **Ville** (*[odoo_company_city](dictionaries/40_odoo.xml)*)                               | Dijon               | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
+| **Code postal** (*[odoo_company_zip](dictionaries/40_odoo.xml)*)                          | 21000               | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
+| **Numéro TVA** (*[odoo_company_vat](dictionaries/40_odoo.xml)*)                           | FR 99999999999      | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
+| **Registre de la société** (*[odoo_company_registry](dictionaries/40_odoo.xml)*)          | 999 999 999 00099   | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
+| Numéro de téléphone (*[odoo_company_phone](dictionaries/40_odoo.xml)*)                    |                     | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
+| Numéro de téléphone mobile (*[odoo_company_mobile](dictionaries/40_odoo.xml)*)            |                     | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
+| **Adresse courriel** (*[odoo_company_email](dictionaries/40_odoo.xml)*)                   | johndoe@example.net | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
+| **Site internet** (*[odoo_company_website](dictionaries/40_odoo.xml)*)                    | https://example.net | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
+| **Chemin du logo** (*[odoo_company_logo](dictionaries/40_odoo.xml)*)                      | /home/jdoe/logo.png | [filename](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |                                                                                               |                                            |
+| **Pied de page des documents** (*[odoo_company_footer](dictionaries/40_odoo.xml)*)        | foot                | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                               |                                            |
+| **Agencement des documents** (*[odoo_company_layout](dictionaries/40_odoo.xml)*)          |                     | [choice](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | standard                                                                                      | standard<br />bold<br />boxed<br />striped |
+| **Liste des applications à activer** (*[odoo_addons](dictionaries/40_odoo.xml)*) [+]      |                     | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | base<br />l10n_fr<br />l10n_fr_fec<br />account<br />hr<br />hr_contract<br />sale_management |                                            |
 
 #### postgresql (*general.postgresql*)
 
diff --git a/seed/odoo/dictionaries/40_odoo.xml b/seed/odoo/dictionaries/40_odoo.xml
index a2aa1a1a..264c3973 100644
--- a/seed/odoo/dictionaries/40_odoo.xml
+++ b/seed/odoo/dictionaries/40_odoo.xml
@@ -15,19 +15,19 @@
   <variables>
     <family name="odoo" description="Odoo">
       <variable name="odoo_admin_password" type="password" description="Mot de passe de l'administrateur" hidden="True"/>
-      <variable name="odoo_admin_email" type="mail" description="Adresse courriel de l'administrateur" mandatory="True"/>
-      <variable name="odoo_company_name" description="Nom" mandatory="True"/>
-      <variable name="odoo_company_street" description="Adresse" mandatory="True"/>
-      <variable name="odoo_company_city" description="Ville" mandatory="True"/>
-      <variable name="odoo_company_zip" description="Code postal" mandatory="True"/>
-      <variable name="odoo_company_vat" description="Numéro TVA" mandatory="True"/>
-      <variable name="odoo_company_registry" description="Registre de la société" mandatory="True"/>
+      <variable name="odoo_admin_email" type="mail" description="Adresse courriel de l'administrateur" mandatory="True" test="johndoe@example.net"/>
+      <variable name="odoo_company_name" description="Nom" mandatory="True" test="ACME"/>
+      <variable name="odoo_company_street" description="Adresse" mandatory="True" test="John Doe Street"/>
+      <variable name="odoo_company_city" description="Ville" mandatory="True" test="Dijon"/>
+      <variable name="odoo_company_zip" description="Code postal" mandatory="True" test="21000"/>
+      <variable name="odoo_company_vat" description="Numéro TVA" mandatory="True" test="FR 99999999999"/>
+      <variable name="odoo_company_registry" description="Registre de la société" mandatory="True" test="999 999 999 00099"/>
       <variable name="odoo_company_phone" description="Numéro de téléphone"/>
       <variable name="odoo_company_mobile" description="Numéro de téléphone mobile"/>
-      <variable name="odoo_company_email" description="Adresse courriel" mandatory="True"/>
-      <variable name="odoo_company_website" description="Site internet" mandatory="True"/>
-      <variable name="odoo_company_logo" type="filename" description="Chemin du logo" mandatory="True"/>
-      <variable name="odoo_company_footer" description="Pied de page des documents" mandatory="True"/>
+      <variable name="odoo_company_email" description="Adresse courriel" mandatory="True" test="johndoe@example.net"/>
+      <variable name="odoo_company_website" description="Site internet" mandatory="True" test="https://example.net"/>
+      <variable name="odoo_company_logo" type="filename" description="Chemin du logo" mandatory="True" test="/home/jdoe/logo.png"/>
+      <variable name="odoo_company_footer" description="Pied de page des documents" mandatory="True" test="foot"/>
       <variable name="odoo_company_layout" description="Agencement des documents" mandatory="True" type="choice">
         <value>standard</value>
         <choice>standard</choice>
diff --git a/seed/openldap/README.md b/seed/openldap/README.md
index aa49dee4..f1ae00cc 100644
--- a/seed/openldap/README.md
+++ b/seed/openldap/README.md
@@ -100,13 +100,13 @@ openldap:
 
 This a family is a leadership.
 
-| Description                                                                         | Type                                                                                                                      |
-|-------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------|
-| Adresse courriel du compte (*[ldap_user_mail](extras/accounts/00_account.xml)*) [+] | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      |
-| Aliases du mail (*[ldap_user_aliases](extras/accounts/00_account.xml)*) [+]         | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      |
-| **Nom de compte** (*[ldap_user_uid](extras/accounts/00_account.xml)*)               | [unix_user](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
-| **Prénom** (*[ldap_user_sn](extras/accounts/00_account.xml)*)                       | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    |
-| **Nom de famille** (*[ldap_user_gn](extras/accounts/00_account.xml)*)               | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    |
+| Description                                                                         | Help                | Type                                                                                                                      |
+|-------------------------------------------------------------------------------------|---------------------|---------------------------------------------------------------------------------------------------------------------------|
+| Adresse courriel du compte (*[ldap_user_mail](extras/accounts/00_account.xml)*) [+] | johndoe@example.net | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      |
+| Aliases du mail (*[ldap_user_aliases](extras/accounts/00_account.xml)*) [+]         |                     | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      |
+| **Nom de compte** (*[ldap_user_uid](extras/accounts/00_account.xml)*)               | jdoe                | [unix_user](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
+| **Prénom** (*[ldap_user_sn](extras/accounts/00_account.xml)*)                       | John                | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    |
+| **Nom de famille** (*[ldap_user_gn](extras/accounts/00_account.xml)*)               | Doe                 | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)    |
 
 #### Gestion de la famille  (*accounts.family_*)
 
diff --git a/seed/openldap/extras/accounts/00_account.xml b/seed/openldap/extras/accounts/00_account.xml
index d858db3c..149b6e0d 100644
--- a/seed/openldap/extras/accounts/00_account.xml
+++ b/seed/openldap/extras/accounts/00_account.xml
@@ -9,11 +9,11 @@
       <variable name="base_dn_" description="LDAP base DN de " hidden="True" provider="LDAP:base_dn"/>
     </family>
     <family name="users" description="Gestion des utilisateurs" leadership="True">
-      <variable name='ldap_user_mail' type="mail" description="Adresse courriel du compte" multi="True"/>
+      <variable name='ldap_user_mail' type="mail" description="Adresse courriel du compte" multi="True" help="johndoe@example.net"/>
       <variable name='ldap_user_aliases' type="mail" description="Aliases du mail" multi="True"/>
-      <variable name='ldap_user_uid' type="unix_user" description="Nom de compte" mandatory="True"/>
-      <variable name='ldap_user_sn' type="string" description="Prénom" mandatory="True"/>
-      <variable name='ldap_user_gn' type="string" description="Nom de famille" mandatory="True"/>
+      <variable name='ldap_user_uid' type="unix_user" description="Nom de compte" mandatory="True" help="jdoe"/>
+      <variable name='ldap_user_sn' type="string" description="Prénom" mandatory="True" help="John"/>
+      <variable name='ldap_user_gn' type="string" description="Nom de famille" mandatory="True" help="Doe"/>
       <variable name='ldap_user_password' type="password" description="Mot de passe" mandatory="True" hidden="True"/>
     </family>
     <variable name="families" description="Familles" type="unix_user" multi="True"/>
diff --git a/seed/peertube/README.md b/seed/peertube/README.md
index c6da0cdf..1a3bbb0d 100644
--- a/seed/peertube/README.md
+++ b/seed/peertube/README.md
@@ -27,6 +27,10 @@ peertube:
     - redis
     - oauth2
     - postgresql
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.peertube.peertube_admin_email: john.doe@example.net
 ```
 
 With all providers:
@@ -43,6 +47,10 @@ peertube:
     - redis
     - oauth2
     - postgresql
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.peertube.peertube_admin_email: john.doe@example.net
 ```
 
 ## Dependances
@@ -79,11 +87,11 @@ peertube:
 
 #### peertube (*general.peertube*)
 
-| Description                                                                                                | Type                                                                                                                   | Values                                                                                              |
-|------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------|
-| **Adresse courriel de l'administrateur Peertube** (*[peertube_admin_email](dictionaries/30_peertube.xml)*) | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                                     |
-| **Description courte de l'instance** (*[peertube_short_description](dictionaries/30_peertube.xml)*)        | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | PeerTube, an ActivityPub-federated video streaming platform using P2P directly in your web browser. |
-| **Description de l'instance** (*[peertube_description](dictionaries/30_peertube.xml)*)                     | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Welcome to this PeerTube instance!                                                                  |
+| Description                                                                                                | Example              | Type                                                                                                                   | Values                                                                                              |
+|------------------------------------------------------------------------------------------------------------|----------------------|------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------|
+| **Adresse courriel de l'administrateur Peertube** (*[peertube_admin_email](dictionaries/30_peertube.xml)*) | john.doe@example.net | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                                                                                                     |
+| **Description courte de l'instance** (*[peertube_short_description](dictionaries/30_peertube.xml)*)        |                      | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | PeerTube, an ActivityPub-federated video streaming platform using P2P directly in your web browser. |
+| **Description de l'instance** (*[peertube_description](dictionaries/30_peertube.xml)*)                     |                      | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Welcome to this PeerTube instance!                                                                  |
 
 #### oauth2_client (*general.oauth2_client*)
 
diff --git a/seed/peertube/dictionaries/30_peertube.xml b/seed/peertube/dictionaries/30_peertube.xml
index 13e70001..716950ab 100644
--- a/seed/peertube/dictionaries/30_peertube.xml
+++ b/seed/peertube/dictionaries/30_peertube.xml
@@ -17,7 +17,7 @@
       </variable>
     </family>
     <family name="peertube">
-      <variable name="peertube_admin_email" type="mail" description="Adresse courriel de l'administrateur Peertube" mandatory="True"/>
+      <variable name="peertube_admin_email" type="mail" description="Adresse courriel de l'administrateur Peertube" mandatory="True" test="john.doe@example.net"/>
       <variable name="peertube_short_description" type="string" description="Description courte de l'instance">
         <value>PeerTube, an ActivityPub-federated video streaming platform using P2P directly in your web browser.</value>
       </variable>
diff --git a/seed/piwigo/README.md b/seed/piwigo/README.md
index 999abdda..83a1ce6e 100644
--- a/seed/piwigo/README.md
+++ b/seed/piwigo/README.md
@@ -28,6 +28,14 @@ piwigo:
     - smtp
     - redis
     - oauth2
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.piwigo.piwigo_admin_email: admin@example.net
+    general.piwigo.users.piwigo_users:
+      - jdoe
+    general.piwigo.users.piwigo_email:
+      '0': johndoe@example.net
 ```
 
 With all providers:
@@ -44,6 +52,14 @@ piwigo:
     - smtp
     - redis
     - oauth2
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
+    general.piwigo.piwigo_admin_email: admin@example.net
+    general.piwigo.users.piwigo_users:
+      - jdoe
+    general.piwigo.users.piwigo_email:
+      '0': johndoe@example.net
 ```
 
 ## Dependances
@@ -75,19 +91,19 @@ piwigo:
 
 #### Piwigo (*general.piwigo*)
 
-| Description                                                                                          | Type                                                                                                                   | Values               |
-|------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------|----------------------|
-| **Adresse courriel de l'administrateur Piwigo** (*[piwigo_admin_email](dictionaries/31_piwigo.xml)*) | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                      |
-| **Titre de l'album** (*[piwigo_title](dictionaries/31_piwigo.xml)*)                                  | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Album photographique |
+| Description                                                                                          | Example           | Type                                                                                                                   | Values               |
+|------------------------------------------------------------------------------------------------------|-------------------|------------------------------------------------------------------------------------------------------------------------|----------------------|
+| **Adresse courriel de l'administrateur Piwigo** (*[piwigo_admin_email](dictionaries/31_piwigo.xml)*) | admin@example.net | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |                      |
+| **Titre de l'album** (*[piwigo_title](dictionaries/31_piwigo.xml)*)                                  |                   | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Album photographique |
 
 ##### Piwigo users (*general.piwigo.users*)
 
 This a family is a leadership.
 
-| Description                                                                       | Type                                                                                                                      |
-|-----------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------|
-| **Utilisateur ayant un album** (*[piwigo_users](dictionaries/31_piwigo.xml)*) [+] | [unix_user](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
-| **Adresse courriel** (*[piwigo_email](dictionaries/31_piwigo.xml)*)               | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      |
+| Description                                                                       | Example             | Type                                                                                                                      |
+|-----------------------------------------------------------------------------------|---------------------|---------------------------------------------------------------------------------------------------------------------------|
+| **Utilisateur ayant un album** (*[piwigo_users](dictionaries/31_piwigo.xml)*) [+] | jdoe                | [unix_user](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
+| **Adresse courriel** (*[piwigo_email](dictionaries/31_piwigo.xml)*)               | johndoe@example.net | [mail](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)      |
 
 #### oauth2_client (*general.oauth2_client*)
 
diff --git a/seed/piwigo/dictionaries/31_piwigo.xml b/seed/piwigo/dictionaries/31_piwigo.xml
index af8a7ae9..a8758b56 100644
--- a/seed/piwigo/dictionaries/31_piwigo.xml
+++ b/seed/piwigo/dictionaries/31_piwigo.xml
@@ -12,15 +12,15 @@
   </services>
   <variables>
     <family name="piwigo" description="Piwigo">
-      <variable name="piwigo_admin_email" type="mail" description="Adresse courriel de l'administrateur Piwigo" mandatory="True"/>
+      <variable name="piwigo_admin_email" type="mail" description="Adresse courriel de l'administrateur Piwigo" mandatory="True" test="admin@example.net"/>
       <variable name="piwigo_admin_password" type="password" auto_save="False" hidden="True"/>
       <variable name="piwigo_locations" type="filename" multi="True" mandatory="True" hidden="True"/>
       <variable name="piwigo_title" type="string" description="Titre de l'album" mandatory="True">
         <value>Album photographique</value>
       </variable>
       <family name="users" description="Piwigo users" leadership="True">
-        <variable name="piwigo_users" type="unix_user" description="Utilisateur ayant un album" multi="True" mandatory="True"/>
-        <variable name="piwigo_email" type="mail" description="Adresse courriel" mandatory="True"/>
+        <variable name="piwigo_users" type="unix_user" description="Utilisateur ayant un album" multi="True" mandatory="True" test="jdoe"/>
+        <variable name="piwigo_email" type="mail" description="Adresse courriel" mandatory="True" test="johndoe@example.net"/>
       </family>
     </family>
     <family name="oauth2_client">
diff --git a/seed/reverse-proxy-client/README.md b/seed/reverse-proxy-client/README.md
index 30f0f511..827e4b59 100644
--- a/seed/reverse-proxy-client/README.md
+++ b/seed/reverse-proxy-client/README.md
@@ -19,11 +19,11 @@ Application service needs interact with a a reverse proxy server.
 
 This a family is a leadership.
 
-| Description                                                                                                               | Type                                                                                                                       | Supplier                   |
-|---------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|----------------------------|
-| **Nom de domaine exterieur du serveur** (*[revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)*) [+] | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | ReverseProxy:external      |
-| **Nom de l'arborescence racine du site** (*[revprox_client_location](dictionaries/21_revprox_client.xml)*)                | [filename](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | ReverseProxy:location      |
-| Taille maximum du corps (*[revprox_client_max_body_size](dictionaries/21_revprox_client.xml)*)                            | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | ReverseProxy:max_body_size |
+| Description                                                                                                               | Example             | Type                                                                                                                       | Supplier                   |
+|---------------------------------------------------------------------------------------------------------------------------|---------------------|----------------------------------------------------------------------------------------------------------------------------|----------------------------|
+| **Nom de domaine exterieur du serveur** (*[revprox_client_external_domainnames](dictionaries/21_revprox_client.xml)*) [+] | service.example.net | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | ReverseProxy:external      |
+| **Nom de l'arborescence racine du site** (*[revprox_client_location](dictionaries/21_revprox_client.xml)*)                |                     | [filename](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   | ReverseProxy:location      |
+| Taille maximum du corps (*[revprox_client_max_body_size](dictionaries/21_revprox_client.xml)*)                            |                     | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | ReverseProxy:max_body_size |
 
 
 - [+]: variable is multiple
diff --git a/seed/reverse-proxy-client/dictionaries/21_revprox_client.xml b/seed/reverse-proxy-client/dictionaries/21_revprox_client.xml
index b6905d53..eb9f833c 100644
--- a/seed/reverse-proxy-client/dictionaries/21_revprox_client.xml
+++ b/seed/reverse-proxy-client/dictionaries/21_revprox_client.xml
@@ -11,7 +11,7 @@
       <variable name="revprox_client_server_domainname" type="domainname" mandatory='True' supplier="ReverseProxy" hidden="True"/>
       <variable name="revprox_client_server_ip" type="ip" hidden='True'/>
       <family name="revprox_client" description="Point d'entrée des clients" leadership="True">
-        <variable name="revprox_client_external_domainnames" type="domainname" description="Nom de domaine exterieur du serveur" mandatory='True' multi="True" unique="False" supplier="ReverseProxy:external"/>
+        <variable name="revprox_client_external_domainnames" type="domainname" description="Nom de domaine exterieur du serveur" mandatory='True' multi="True" unique="False" supplier="ReverseProxy:external" test="service.example.net"/>
         <variable name="revprox_client_location" type="filename" description="Nom de l'arborescence racine du site" mandatory="True" supplier="ReverseProxy:location">
           <value>/</value>
         </variable>
diff --git a/seed/reverse-proxy-client/funcs/revprox_client.py b/seed/reverse-proxy-client/funcs/revprox_client.py
index d7ef8c71..1d56324c 100644
--- a/seed/reverse-proxy-client/funcs/revprox_client.py
+++ b/seed/reverse-proxy-client/funcs/revprox_client.py
@@ -16,12 +16,3 @@ def calc_web_address(domain_name: str=None,
     if local_location:
         web_address += local_location
     return web_address
-
-
-def get_first_value(lst: list):
-    if lst:
-        if isinstance(lst[0], list):
-            if lst[0] and lst[0][0]:
-                return lst[0][0]
-        else:
-            return lst[0]
diff --git a/seed/roundcube/README.md b/seed/roundcube/README.md
index fea6fe4c..4556e455 100644
--- a/seed/roundcube/README.md
+++ b/seed/roundcube/README.md
@@ -28,6 +28,11 @@ roundcube:
     - redis
     - oauth2
     - postgresql
+  values:
+    general.roundcube.roundcube_domain.roundcube_domains:
+      - webmail.example.net
+    general.roundcube.roundcube_domain.roundcube_mail_domain:
+      '0': mail.example.net
 ```
 
 With all providers:
@@ -44,6 +49,11 @@ roundcube:
     - redis
     - oauth2
     - postgresql
+  values:
+    general.roundcube.roundcube_domain.roundcube_domains:
+      - webmail.example.net
+    general.roundcube.roundcube_domain.roundcube_mail_domain:
+      '0': mail.example.net
 ```
 
 ## Dependances
@@ -79,11 +89,11 @@ roundcube:
 
 This a family is a leadership.
 
-| Description                                                                                        | Type                                                                                                                       |
-|----------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|
-| **Nom de domaines d'accès à Roundcube** (*[roundcube_domains](dictionaries/31_roundcube.xml)*) [+] | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
-| **Nom de domaines des courriels** (*[roundcube_mail_domain](dictionaries/31_roundcube.xml)*)       | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
-| Nom de la famille (*[roundcube_family](dictionaries/31_roundcube.xml)*)                            | [unix_user](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  |
+| Description                                                                                        | Example             | Type                                                                                                                       |
+|----------------------------------------------------------------------------------------------------|---------------------|----------------------------------------------------------------------------------------------------------------------------|
+| **Nom de domaines d'accès à Roundcube** (*[roundcube_domains](dictionaries/31_roundcube.xml)*) [+] | webmail.example.net | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
+| **Nom de domaines des courriels** (*[roundcube_mail_domain](dictionaries/31_roundcube.xml)*)       | mail.example.net    | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |
+| Nom de la famille (*[roundcube_family](dictionaries/31_roundcube.xml)*)                            |                     | [unix_user](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)  |
 
 #### oauth2_client (*general.oauth2_client*)
 
diff --git a/seed/roundcube/dictionaries/31_roundcube.xml b/seed/roundcube/dictionaries/31_roundcube.xml
index 855a6c85..f6ab4945 100644
--- a/seed/roundcube/dictionaries/31_roundcube.xml
+++ b/seed/roundcube/dictionaries/31_roundcube.xml
@@ -15,8 +15,8 @@
       <variable name="roundcube_des_key" type="secret" auto_save="False" hidden="True"/>
       <variable name="roundcube_config" type="filename" hidden="True" multi="True"/>
       <family name="roundcube_domain" leadership="True">
-        <variable name="roundcube_domains" type="domainname" description="Nom de domaines d'accès à Roundcube" multi="True" mandatory="True"/>
-        <variable name="roundcube_mail_domain" type="domainname" description="Nom de domaines des courriels" mandatory="True"/>
+        <variable name="roundcube_domains" type="domainname" description="Nom de domaines d'accès à Roundcube" multi="True" mandatory="True" test="webmail.example.net"/>
+        <variable name="roundcube_mail_domain" type="domainname" description="Nom de domaines des courriels" mandatory="True" test="mail.example.net"/>
         <variable name="roundcube_family" type="unix_user" description="Nom de la famille"/>
       </family>
     </family>
diff --git a/seed/speedtest-rs/README.md b/seed/speedtest-rs/README.md
index bdbbfadb..dfdd3f21 100644
--- a/seed/speedtest-rs/README.md
+++ b/seed/speedtest-rs/README.md
@@ -23,6 +23,9 @@ speedtest-rs:
   zones_name:
     - localdns
     - reverseproxy
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
 ```
 
 With all providers:
@@ -34,6 +37,9 @@ speedtest-rs:
     - journald
     - localdns
     - reverseproxy
+  values:
+    general.revprox.revprox_client.revprox_client_external_domainnames:
+      - service.example.net
 ```
 
 ## Dependances
diff --git a/seed/unbound/README.md b/seed/unbound/README.md
index 713903f0..a173949b 100644
--- a/seed/unbound/README.md
+++ b/seed/unbound/README.md
@@ -23,6 +23,9 @@ unbound:
   provider_zone: externaldns
   zones_name:
     - localdns
+  values:
+    general.dns_resolver.unbound_default_forwards:
+      - 9.9.9.9
 ```
 
 With all providers:
@@ -35,6 +38,9 @@ unbound:
     - journald
     - externaldns
     - localdns
+  values:
+    general.dns_resolver.unbound_default_forwards:
+      - 9.9.9.9
 ```
 
 ## Dependances
@@ -63,9 +69,9 @@ unbound:
 
 #### Résolveur DNS (*general.dns_resolver*)
 
-| Description                                                                                          |
-|------------------------------------------------------------------------------------------------------|
-| **Serveur résolveur DNS par défaut** (*[unbound_default_forwards](dictionaries/20_unbound.xml)*) [+] |
+| Description                                                                                          | Example   |
+|------------------------------------------------------------------------------------------------------|-----------|
+| **Serveur résolveur DNS par défaut** (*[unbound_default_forwards](dictionaries/20_unbound.xml)*) [+] | 9.9.9.9   |
 
 ##### Serveur DNS faisant autorité sur une zone particulière (*general.dns_resolver.forward_zones*)
 
diff --git a/seed/unbound/dictionaries/20_unbound.xml b/seed/unbound/dictionaries/20_unbound.xml
index 4c12fd75..342789ac 100644
--- a/seed/unbound/dictionaries/20_unbound.xml
+++ b/seed/unbound/dictionaries/20_unbound.xml
@@ -31,7 +31,7 @@
         <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_allowed_client" type="ip" hidden="True"/>
       </family>
-      <variable name="unbound_default_forwards" description="Serveur résolveur DNS par défaut" multi="True" mandatory="True"/>
+      <variable name="unbound_default_forwards" description="Serveur résolveur DNS par défaut" multi="True" mandatory="True" test="9.9.9.9"/>
     </family>
   </variables>
   <constraints>
diff --git a/seed/vaultwarden/README.md b/seed/vaultwarden/README.md
index 1a592c4d..5054256e 100644
--- a/seed/vaultwarden/README.md
+++ b/seed/vaultwarden/README.md
@@ -25,6 +25,9 @@ vaultwarden:
     - reverseproxy
     - smtp
     - postgresql
+  values:
+    general.vaultwarden.vaultwarden_domainname: vault.example.net
+    general.vaultwarden.vaultwarden_admin_email: admin@example.net
 ```
 
 With all providers:
@@ -38,6 +41,9 @@ vaultwarden:
     - reverseproxy
     - smtp
     - postgresql
+  values:
+    general.vaultwarden.vaultwarden_domainname: vault.example.net
+    general.vaultwarden.vaultwarden_admin_email: admin@example.net
 ```
 
 ## Dependances
@@ -67,13 +73,13 @@ vaultwarden:
 
 #### Vaultwarden (*general.vaultwarden*)
 
-| Description                                                                                                           | Type                                                                                                                       | Values      |
-|-----------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|-------------|
-| **Nom de domaine d'accès à Vaultwarden** (*[vaultwarden_domainname](dictionaries/40_vaultwarden.xml)*)                | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |             |
-| **Nom de l'utilisateur Risotto de Vaultwarden** (*[password_admin_username](dictionaries/40_vaultwarden.xml)*)        | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | risotto     |
-| **Adresse courriel de l'utilisateur Risotto** (*[vaultwarden_admin_email](dictionaries/40_vaultwarden.xml)*)          | [mail](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** (*[vaultwarden_length](dictionaries/40_vaultwarden.xml)*)                       | [number](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | 20          |
-| **Nom de l'organisation lors de l'envoi des invitations** (*[vaultwarden_org_name](dictionaries/40_vaultwarden.xml)*) | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | Vaultwarden |
+| Description                                                                                                           | Example           | Type                                                                                                                       | Values      |
+|-----------------------------------------------------------------------------------------------------------------------|-------------------|----------------------------------------------------------------------------------------------------------------------------|-------------|
+| **Nom de domaine d'accès à Vaultwarden** (*[vaultwarden_domainname](dictionaries/40_vaultwarden.xml)*)                | vault.example.net | [domainname](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) |             |
+| **Nom de l'utilisateur Risotto de Vaultwarden** (*[password_admin_username](dictionaries/40_vaultwarden.xml)*)        |                   | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | risotto     |
+| **Adresse courriel de l'utilisateur Risotto** (*[vaultwarden_admin_email](dictionaries/40_vaultwarden.xml)*)          | admin@example.net | [mail](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** (*[vaultwarden_length](dictionaries/40_vaultwarden.xml)*)                       |                   | [number](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | 20          |
+| **Nom de l'organisation lors de l'envoi des invitations** (*[vaultwarden_org_name](dictionaries/40_vaultwarden.xml)*) |                   | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | Vaultwarden |
 
 #### PostgreSQL (*general.postgresql*)
 
diff --git a/seed/vaultwarden/dictionaries/40_vaultwarden.xml b/seed/vaultwarden/dictionaries/40_vaultwarden.xml
index 811502da..7daa77c1 100644
--- a/seed/vaultwarden/dictionaries/40_vaultwarden.xml
+++ b/seed/vaultwarden/dictionaries/40_vaultwarden.xml
@@ -18,11 +18,11 @@
       </variable>
     </family>
     <family name="vaultwarden" description="Vaultwarden">
-      <variable name="vaultwarden_domainname" type="domainname" description="Nom de domaine d'accès à Vaultwarden" mandatory="True"/>
+      <variable name="vaultwarden_domainname" type="domainname" description="Nom de domaine d'accès à Vaultwarden" mandatory="True" test="vault.example.net"/>
       <variable name="password_admin_username" description="Nom de l'utilisateur Risotto de Vaultwarden" auto_save="False">
         <value>risotto</value>
       </variable>
-      <variable name="vaultwarden_admin_email" type="mail" description="Adresse courriel de l'utilisateur Risotto" mandatory="True"/>
+      <variable name="vaultwarden_admin_email" type="mail" description="Adresse courriel de l'utilisateur Risotto" mandatory="True" test="admin@example.net"/>
       <variable name="vaultwarden_admin_password" type="password" description="Mot de passe de l'utilisateur Risotto" auto_save="False" hidden="True"/>
       <variable name="vaultwarden_length" type="number" description="Taille par défaut du mot de passe">
         <value>20</value>
diff --git a/seed/znc/README.md b/seed/znc/README.md
index 704770e6..60543b26 100644
--- a/seed/znc/README.md
+++ b/seed/znc/README.md
@@ -22,6 +22,17 @@ znc:
   applicationservice: znc
   zones_name:
     - localdns
+  values:
+    general.znc.external_domain_name: irc.example.net
+    general.znc.user_name: jdoe
+    general.znc.user_password: JD0eP@ss
+    general.znc.real_name: John Doe
+    general.znc.servers.server_names:
+      - irc.oftc.net
+    general.znc.servers.password:
+      '0': p@ssw0rd
+    general.znc.servers.channels:
+      '0': example
 ```
 
 With all providers:
@@ -33,6 +44,17 @@ znc:
     - journald
     - externaldns
     - localdns
+  values:
+    general.znc.external_domain_name: irc.example.net
+    general.znc.user_name: jdoe
+    general.znc.user_password: JD0eP@ss
+    general.znc.real_name: John Doe
+    general.znc.servers.server_names:
+      - irc.oftc.net
+    general.znc.servers.password:
+      '0': p@ssw0rd
+    general.znc.servers.channels:
+      '0': example
 ```
 
 ## Dependances
@@ -60,23 +82,23 @@ znc:
 
 #### IRC Bouncer ZNC (*general.znc*)
 
-| Description                                                                                                              | Type                                                                                                                       | Values    | Choices                    |
-|--------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|-----------|----------------------------|
-| **Nom de domaine externe de ZNC** (*[external_domain_name](dictionaries/40_znc.xml)*)                                    | [domainname](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** (*[znc_crt_provider](dictionaries/40_znc.xml)*) | [choice](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | autosigne | autosigne<br />letsencrypt |
-| **Utilisateur IRC et ZNC** (*[user_name](dictionaries/40_znc.xml)*)                                                      | [unix_user](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** (*[user_password](dictionaries/40_znc.xml)*)                                       | [password](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |           |                            |
-| **Nom d'utilisateur réel** (*[real_name](dictionaries/40_znc.xml)*)                                                      | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |           |                            |
+| Description                                                                                                              | Example         | Type                                                                                                                       | Values    | Choices                    |
+|--------------------------------------------------------------------------------------------------------------------------|-----------------|----------------------------------------------------------------------------------------------------------------------------|-----------|----------------------------|
+| **Nom de domaine externe de ZNC** (*[external_domain_name](dictionaries/40_znc.xml)*)                                    | irc.example.net | [domainname](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** (*[znc_crt_provider](dictionaries/40_znc.xml)*) |                 | [choice](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     | autosigne | autosigne<br />letsencrypt |
+| **Utilisateur IRC et ZNC** (*[user_name](dictionaries/40_znc.xml)*)                                                      | jdoe            | [unix_user](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** (*[user_password](dictionaries/40_znc.xml)*)                                       | JD0eP@ss        | [password](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)   |           |                            |
+| **Nom d'utilisateur réel** (*[real_name](dictionaries/40_znc.xml)*)                                                      | John Doe        | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |           |                            |
 
 ##### Serveurs IRC (*general.znc.servers*)
 
 This a family is a leadership.
 
-| Description                                                                                  | Type                                                                                                                       |
-|----------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|
-| **Adresse du serveur IRC** (*[server_names](dictionaries/40_znc.xml)*) [+]                   | [domainname](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** (*[password](dictionaries/40_znc.xml)*) | [password](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** (*[channels](dictionaries/40_znc.xml)*) [+]                | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
+| Description                                                                                  | Example      | Type                                                                                                                       |
+|----------------------------------------------------------------------------------------------|--------------|----------------------------------------------------------------------------------------------------------------------------|
+| **Adresse du serveur IRC** (*[server_names](dictionaries/40_znc.xml)*) [+]                   | irc.oftc.net | [domainname](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** (*[password](dictionaries/40_znc.xml)*) | p@ssw0rd     | [password](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** (*[channels](dictionaries/40_znc.xml)*) [+]                | example      | [string](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable)     |
 
 ### Machine (*machine*)
 
diff --git a/seed/znc/dictionaries/40_znc.xml b/seed/znc/dictionaries/40_znc.xml
index e6704fe7..3f51846d 100644
--- a/seed/znc/dictionaries/40_znc.xml
+++ b/seed/znc/dictionaries/40_znc.xml
@@ -17,22 +17,22 @@
       </variable>
     </family>
     <family name="znc" description="IRC Bouncer ZNC">
-      <variable name="external_domain_name" type="domainname" description="Nom de domaine externe de ZNC" mandatory="True"/>
+      <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">
         <value>autosigne</value>
         <choice>autosigne</choice>
         <choice>letsencrypt</choice>
       </variable>
-      <variable name="user_name" type="unix_user" description="Utilisateur IRC et ZNC" mandatory="True"/>
-      <variable name="user_password" type="password" description="Mot de passe de l'utilisateur ZNC" mandatory="True"/>
-      <variable name="real_name" description="Nom d'utilisateur réel" mandatory="True"/>
+      <variable name="user_name" type="unix_user" description="Utilisateur IRC et ZNC" mandatory="True" test="jdoe"/>
+      <variable name="user_password" type="password" description="Mot de passe de l'utilisateur ZNC" mandatory="True" test="JD0eP@ss"/>
+      <variable name="real_name" description="Nom d'utilisateur réel" mandatory="True" test="John Doe"/>
       <family name="servers" description="Serveurs IRC" leadership="True">
-        <variable name="server_names" type="domainname" description="Adresse du serveur IRC" multi="True" mandatory="True"/>
-        <variable name="password" type="password" description="Mot de passe de l'utilisateur sur le serveur IRC" mandatory="True"/>
+        <variable name="server_names" type="domainname" description="Adresse du serveur IRC" multi="True" mandatory="True" test="irc.oftc.net"/>
+        <variable name="password" type="password" description="Mot de passe de l'utilisateur sur le serveur IRC" mandatory="True" test="p@ssw0rd"/>
         <variable name="port" type="port" description="Port TLS du serveur IRC" mandatory="True" hidden="True">
           <value>6697</value>
         </variable>
-        <variable name="channels" description="Nom des salons du serveur IRC" multi="True" mandatory="True"/>
+        <variable name="channels" description="Nom des salons du serveur IRC" multi="True" mandatory="True" test="example"/>
       </family>
     </family>
   </variables>