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# unbound

## Synopsis

Unbound, a validating, recursive, caching DNS resolver.

[Software's website.](https://www.nlnetlabs.nl/projects/unbound/about/)

## Basic variables

### Général

#### Résolveur DNS

| Parameter                                                                                                                                                                                                                                       | Comments                                                   |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------|
| **[general.dns_resolver.unbound_default_forwards](dictionaries/20_unbound.xml)**<br/>mandatory, multiple<br/>**Type:** [`string`](https://forge.cloud.silique.fr/risotto/rougail/src/branch/main/doc/variable/README.md#le-type-de-la-variable) | Serveur résolveur DNS par défaut.<br/>**Example:** 9.9.9.9 |



## Requirements services

- **ExternalDNS**
- Journald

**bold**: provider is mandatory

## Example

Zone names are provided as examples. Think about adapting with the value of provider_zone in configuration file.

```
unbound:
  applicationservice: unbound
  provider_zone: externaldns
  zones_name:
    - localdns
  values:
    general.dns_resolver.unbound_default_forwards:
      - 9.9.9.9
```

## Dependances

- [dns-external](../dns-external/README.md)
- [base-fedora-37](../base-fedora-37/README.md)
  - [base-fedora](../base-fedora/README.md)
    - [systemd](../systemd/README.md)
      - [base-machine](../base-machine/README.md)
        - [base](../base/README.md)
        - [dns-local](../dns-local/README.md)
        - [pki-tls](../pki-tls/README.md)
      - [journald](../journald/README.md)
      - [resolved](../resolved/README.md)

## Suppliers

- [dns-external](../dns-external/README.md)
- [nsd-local](../nsd-local/README.md)

[All applications services for this dataset.](../README.md)