X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=modules%2Fapache2%2Fmanifests%2Fdynamic.pp;h=4d181d6aa663f2d6913a3dda4d107d36f237c630;hb=5649a4242e4cea08fa81bafc980eed5cdb7e3607;hp=75b3fb9d9ced0c61abb802c6c9411471c250c6dc;hpb=c145ce1571a90464c010a8753b0158e49024193b;p=mirror%2Fdsa-puppet.git diff --git a/modules/apache2/manifests/dynamic.pp b/modules/apache2/manifests/dynamic.pp index 75b3fb9d9..4d181d6aa 100644 --- a/modules/apache2/manifests/dynamic.pp +++ b/modules/apache2/manifests/dynamic.pp @@ -1,74 +1,84 @@ class apache2::dynamic { - @ferm::rule { 'dsa-http-limit': + ferm::rule { 'dsa-http-limit': prio => '20', description => 'limit HTTP DOS', chain => 'http_limit', + domain => '(ip ip6)', rule => 'mod limit limit-burst 60 limit 15/minute jump ACCEPT; jump DROP' } - @ferm::rule { 'dsa-http-soso': + ferm::rule { 'dsa-http-soso': prio => '21', description => 'slow soso spider', chain => 'limit_sosospider', + domain => '(ip ip6)', rule => 'mod connlimit connlimit-above 2 connlimit-mask 21 jump DROP; jump http_limit' } - @ferm::rule { 'dsa-http-yahoo': + ferm::rule { 'dsa-http-yahoo': prio => '21', description => 'slow yahoo spider', chain => 'limit_yahoo', + domain => '(ip ip6)', rule => 'mod connlimit connlimit-above 2 connlimit-mask 16 jump DROP; jump http_limit' } - @ferm::rule { 'dsa-http-google': + ferm::rule { 'dsa-http-google': prio => '21', description => 'slow google spider', chain => 'limit_google', + domain => '(ip ip6)', rule => 'mod connlimit connlimit-above 2 connlimit-mask 19 jump DROP; jump http_limit' } - @ferm::rule { 'dsa-http-bing': + ferm::rule { 'dsa-http-bing': prio => '21', description => 'slow bing spider', chain => 'limit_bing', + domain => '(ip ip6)', rule => 'mod connlimit connlimit-above 2 connlimit-mask 16 jump DROP; jump http_limit' } - @ferm::rule { 'dsa-http-baidu': + ferm::rule { 'dsa-http-baidu': prio => '21', description => 'slow baidu spider', chain => 'limit_baidu', + domain => '(ip ip6)', rule => 'mod connlimit connlimit-above 2 connlimit-mask 16 jump DROP; jump http_limit' } - @ferm::rule { 'dsa-http-nhn': + ferm::rule { 'dsa-http-nhn': prio => '21', description => 'slow nhn spider', chain => 'limit_nhn', + domain => '(ip ip6)', rule => 'mod connlimit connlimit-above 2 connlimit-mask 16 jump DROP; jump http_limit' } if has_role('snapshot_web') { - @ferm::rule { 'dsa-http-rules': + ferm::rule { 'dsa-http-rules': prio => '22', description => 'http subchain', chain => 'http', + domain => '(ip ip6)', rule => ' - mod recent name HTTPDOS update seconds 1800 jump log_or_drop; - mod hashlimit hashlimit-name HTTPDOS hashlimit-mode srcip hashlimit-burst 30 hashlimit 20/minute jump ACCEPT; + mod hashlimit hashlimit-name HTTPDOSPRE hashlimit-mode srcip hashlimit-burst 10 hashlimit 6/minute jump ACCEPT; + mod recent name HTTPDOS update seconds 900 jump log_or_drop; + mod hashlimit hashlimit-name HTTPDOS hashlimit-mode srcip hashlimit-burst 200 hashlimit 30/minute jump ACCEPT; mod recent name HTTPDOS set jump log_or_drop' } } else { - @ferm::rule { 'dsa-http-rules': + ferm::rule { 'dsa-http-rules': prio => '22', description => 'http subchain', chain => 'http', + domain => '(ip ip6)', rule => ' saddr (74.6.22.182 74.6.18.240 67.195.0.0/16) jump limit_yahoo; saddr (124.115.0.0/21 119.63.192.0/21) jump limit_sosospider; @@ -83,9 +93,10 @@ class apache2::dynamic { } } - @ferm::rule { 'dsa-http': + ferm::rule { 'dsa-http': prio => '23', description => 'Allow web access', + domain => '(ip ip6)', rule => 'proto tcp dport (http https 6081) jump http' } }