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| -rw-r--r-- | README | 76 |
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@@ -0,0 +1,76 @@ +This module manages the configuration of Shorewall (http://www.shorewall.net/) + +see also: http://reductivelabs.com/trac/puppet/wiki/Recipes/AqueosShorewall + +Example from node.pp: + +node xy { + include config::site-shorewall + shorewall::rule { + 'incoming-ssh': source => 'all', destination => '$FW', action => 'SSH/ACCEPT', order => 200; + 'incoming-puppetmaster': source => 'all', destination => '$FW', action => 'Puppermaster/ACCEPT', order => 300; + 'incoming-imap': source => 'all', destination => '$FW', action => 'IMAP/ACCEPT', order => 300; + 'incoming-smtp': source => 'all', destination => '$FW', action => 'SMTP/ACCEPT', order => 300; + } +} + + +class config::site-shorewall { + include shorewall + + # If you want logging: + #shorewall::params { + # 'LOG': value => 'debug'; + # 'MAILSERVER': value => $shorewall_mailserver; + #} + + shorewall::zone {'net': + type => 'ipv4'; + } + + shorewall::rule_section { 'NEW': + order => 10; + } + + case $shorewall_rfc1918_maineth { + '': {$shorewall_rfc1918_maineth = true } + } + + case $shorewall_main_interface { + '': { $shorewall_main_interface = 'eth0' } + } + + shorewall::interface {"$shorewall_main_interface": + zone => 'net', + rfc1918 => $shorewall_rfc1918_maineth, + options => 'tcpflags,blacklist,nosmurfs'; + } + + shorewall::policy { + 'fw-to-fw': + sourcezone => '$FW', + destinationzone => '$FW', + policy => 'ACCEPT', + order => 100; + 'fw-to-net': + sourcezone => '$FW', + destinationzone => 'net', + policy => 'ACCEPT', + shloglevel => '$LOG', + order => 110; + 'net-to-fw': + sourcezone => 'net', + destinationzone => '$FW', + policy => 'DROP', + shloglevel => '$LOG', + order => 120; + } + + + # default Rules : ICMP + shorewall::rule { 'allicmp-to-host': source => 'all', destination => '$FW', order => 200, action => 'AllowICMPs/ACCEPT'; + } + +} + + |