fdegomme-canaltp / puppet-resolver

Adjust content in /etc/resolv.conf

puppet-resolver

Adjust content in /etc/resolv.conf

####Table of Contents

1. Overview - What is the resolver module?
2. Module Description - What does the module do?
3. Setup - The basics of getting started with resolver
4. Limitations - OS compatibility, etc.

##Overview

The resolver module allows you to set up the /etc/resolv.conf file.

##Module Description

The /etc/resolv.conf file is where the server will look for the DNS resolver.

##Setup

What resolver affects:

• /etc/resolv.conf

###Beginning with resolver

Resolver is very easy to use. There is no default parameters so you will have to declare it explicitly in Hiera. Then to get the following content:

domain domain.com
search domain.com
nameserver 10.2.95.1
nameserver 10.2.95.1
options rotate timeout:2

you will declare in Hiera (except for domain, each parameter is an Array type):

resolver::domain: 'domain.com'
resolver::search:
  - 'domain.com'
resolver::nameserver:
  - '10.2.95.1'
  - '10.2.95.1'
resolver::options:
  - 'rotate'
  - 'timeout:2'

##Limitations

This module has been validated on:

• Debian:
  • 6.0.10 x86_64
  • 7.8 x86_64
• CentOS: uuu
  • 7.0 x86_64