3 munin::check { 'bind': }
13 @ferm::rule { 'dsa-bind':
15 description => 'Allow nameserver access',
16 rule => '&TCP_UDP_SERVICE(53)'
19 @ferm::rule { 'dsa-bind-notrack':
21 description => 'NOTRACK for nameserver traffic',
23 chain => 'PREROUTING',
24 rule => 'proto (tcp udp) dport 53 jump NOTRACK'
27 file { '/var/log/bind9':