dnsdist puppet module

Module to manage dnsdist on Debian/Ubuntu.

Modules required

• concat
• apt

Example

init

  class { 'dnsdist':
    webserver        => '192.168.1.1:80',
    listen_addresess => [ '192.168.1.1' ],
  }

Configure backend servers

  dnsdist::newserver { '192.168.2.1': 
    pool => 'poolname',
    resolver_name => 'ns1',
  }

Configure ACL

  dnsdist::acl { [
    '192.168.1.0/24']:
  }

Configure actions

  dnsdist::addaction {
    'adddelay_0ms_at_300_qps':
      action => 'addDelay(MaxQPSIPRule(300, 32, 48), 0)',
      order  => 1,
  }

Configure pools

   dnsdist::addpoolrule {
     'pool_name':
       rules => ['local.', 'intern.', '10.in-addr.arpa', '16.172.in-addr.arpa', '17.172.in-addr.arpa'],
       pool  => 'poolname';
   }

Metrics Export (Graphite)

  class { 'dnsdist':
    webserver        => '192.168.1.1:80',
    listen_addresess => [ '192.168.1.1' ],
    metrics_enabled => true,
    metrics_host => 'my-graphite-server.example.com',
  }