- exec { "force-reload-apache2":
- command => "/etc/init.d/apache2 force-reload",
- refreshonly => true,
- }
- @ferm::rule { "dsa-apache":
- domain => "(ip ip6)",
- description => "Allow web access",
- rule => "&SERVICE(tcp, 80)"
- }
+ exec {
+ "reload-apache2":
+ command => "/etc/init.d/apache2 reload",
+ refreshonly => true;
+ "force-reload-apache2":
+ command => "/etc/init.d/apache2 force-reload",
+ refreshonly => true;
+ }
+
+ @ferm::rule { "dsa-http-limit":
+ prio => "20",
+ description => "limit HTTP DOS",
+ rule => "chain 'http_limit' { mod limit limit-burst 60 limit 15/minute jump ACCEPT; jump DROP; }"
+ }
+ @ferm::rule { "dsa-http-soso":
+ prio => "21",
+ description => "slow yahoo spider",
+ rule => "chain 'limit_sosospider' { mod connlimit connlimit-above 2 connlimit-mask 21 jump DROP; jump http_limit; }"
+ }
+ @ferm::rule { "dsa-http-yahoo":
+ prio => "21",
+ description => "slow yahoo spider",
+ rule => "chain 'limit_yahoo' { mod connlimit connlimit-above 2 connlimit-mask 16 jump DROP; jump http_limit; }"
+ }
+ @ferm::rule { "dsa-http-bing":
+ prio => "21",
+ description => "slow bing spider",
+ rule => "chain 'limit_bing' { mod connlimit connlimit-above 2 connlimit-mask 16 jump DROP; jump http_limit; }"
+ }
+ @ferm::rule { "dsa-http-rules":
+ prio => "22",
+ description => "http subchain",
+ rule => "chain 'http' { saddr ( 74.6.22.182 74.6.18.240 ) jump limit_yahoo; saddr 124.115.0.0/21 jump limit_sosospider; saddr (65.52.0.0/14 207.46.0.0/16) jump limit_bing; mod recent name HTTPDOS update seconds 1800 jump log_or_drop; mod hashlimit hashlimit-name HTTPDOS hashlimit-mode srcip hashlimit-burst 600 hashlimit 30/minute jump ACCEPT; mod recent name HTTPDOS set jump log_or_drop; }"
+ }
+ @ferm::rule { "dsa-http":
+ prio => "23",
+ description => "Allow web access",
+ rule => "proto tcp dport (http https) jump http;"
+ }
+ @ferm::rule { "dsa-http-v6":
+ domain => "(ip6)",
+ prio => "23",
+ description => "Allow web access",
+ rule => "&SERVICE(tcp, (http https))"
+ }