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dns_resolver_conf
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=========
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> This repository is only a mirror. Development and testing is done on a private gitea server.
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This role configures dns resolvers on **debian-based** distributions.
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Requirements
------------
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None.
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Role Variables
--------------
Available variables are listed below, along with default values. A sample file for the default values is available in `default/dns_resolver_conf.yml.sample` in case you need it for any `group_vars` or `host_vars` configuration.
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```yaml
dns_resolv_conf_disable_resolvectl: false # by default, set to false
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```
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This variable determines if systemd-resolved should be kept enabled/started or not. On some systems, like dns servers, it can interfere with the actual server, and disabling it might be a good idea.
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```yaml
dns_resolv_conf_path: '/etc'
```
This variable defines the path where the resolv.conf fie should be copied.
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```yaml
dns_resolv_conf_nameservers: []
```
This variable is the list of nameservers to configure on the host.
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```yaml
dns_resolv_conf_domain: ""
```
This variable sets the domain field in resolv.conf.
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```yaml
dns_resolv_conf_search: []
```
This variable is a list of all the search domains. Ideally, only one of `dns_resolv_conf_domain` or `dns_resolv_conf_search` should be specified. The other should be left untouched.
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```yaml
dns_resolv_conf_sortlist: []
```
This variable sets the sortlist option for resolv.conf. This option is a bit obsolete, and is here only for completeness of the config.
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```yaml
dns_resolv_conf_options: []
```
This variable sets the options to pass in resolv.conf, like `rotate` , etc...
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Dependencies
------------
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None.
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Example Playbook
----------------
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```yaml
# calling the role inside a playbook with either the default or group_vars/host_vars
- hosts: servers
roles:
- ednxzu.dns_resolver_conf
```
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License
-------
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MIT / BSD
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Author Information
------------------
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This role was created by Bertrand Lanson in 2023.
