Puppet Class: remediate_install::firewall::linux::pre

Defined in:
manifests/firewall/linux/pre.pp

Summary

Firewall pre rules

Overview

Firewall rules to be added at the top of the ruleset



7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'manifests/firewall/linux/pre.pp', line 7

class remediate_install::firewall::linux::pre {

  Firewall {
    require => undef,
  }

  # Default firewall rules
  firewall { '000 accept all icmp':
    proto  => 'icmp',
    action => 'accept',
  }
  -> firewall { '001 accept all to lo interface':
    proto   => 'all',
    iniface => 'lo',
    action  => 'accept',
  }
  -> firewall { '002 reject local traffic not on loopback interface':
    iniface     => '! lo',
    proto       => 'all',
    destination => '127.0.0.1/8',
    action      => 'reject',
  }
  -> firewall { '003 accept related established rules':
    proto  => 'all',
    state  => ['RELATED', 'ESTABLISHED'],
    action => 'accept',
  }
}