BIND Module

Overview

This module install and configure bind dns server.

Usage

Default configuration:

include bind

Change configuration file settings:

class { 'bind':
    listen_on              => [ '127.0.0.1', '10.0.0.3' ],
    listen_on_v6           => [ '::1'],
    directory              => '/var/named',
    dump_file              => '/var/named/data/cache_dump.db',
    statistics_file        => '/var/named/data/named_stats.txt',
    memstatistics_file     => '/var/named/data/named_mem_stats.txt',
    allow_query            => [ 'localhost', '10.0.0.0/8' ],
    allow_update           => [ 'none' ],
    allow_transfer         => [ 'none' ],
    recursion              => 'no',
    dnssec_enable          => 'yes',
    dnssec_validation      => 'yes',
    bindkeys_file          => '/etc/named.iscdlv.key',
    managed_keys_directory => '/var/named/dynamic',
    pid_file               => '/run/named/named.pid',
    session_keyfile        => '/run/named/session.key',
    version                => '"[SECURED]"',
    server_id              => 'none',
    cleaning_interval      => '120',
    interface_interval     => '0',
    max_ncache_ttl         => '3600',
    nnotify                => 'no',
    zone_statistics        => 'yes',
    request_ixfr           => 'no',
    logging                => true,
    statistics_channels    => {
      'interface-ip' => [
        'allowed-ip/net1',
        'allowed-ip/net2',
      ],
    },
    key                    => {
      'keyname' => [
        'algorithm hmac-md5',
        'secret "<mysuperspecialsecretkey>"',
      ],
    },
    zone                   => {
      'example.com' => [
        'type master',
        'file "example.com.db"',
        'allow-transfer { none; }',
        'allow-query    { any; }',
        'allow-update   { key "keyname";/none; }',
      ],
    },
    include                => [ '/etc/named.rfc1912.zones', '/etc/named.root.key' ],
}

Create zone file:

bind::zone_file { 'example.com.db':
    file_name       => 'example.com.db',
    nameserver      => 'ns1.example.com.',
    admin           => 'admin@example.com.',
    ttl             => '3600',
    serial          => '1', # if no serial is set, the current time.to.i will set
    refresh         => '3600',
    retry           => '1800',
    expire          => '3600',
    minimum         => '3600',
    records         => [
      '@      IN      NS      ns1.example.com.',
      '@      IN      A       192.168.1.105',
      'ns1    IN      A       192.168.1.105',
      'www    IN      A       192.168.1.105'
    ],
}