Add tile sysctl tuning to lockheed

[chef.git] / roles / web-frontend.rb

diff --git a/roles/web-frontend.rb b/roles/web-frontend.rb
index 500fb437ff3df38b69b586c1564f1fea69fef5dc..5221de62dcb778301cda0479533311f3504aa23d 100644 (file)
--- a/roles/web-frontend.rb
+++ b/roles/web-frontend.rb
@@ -4,6 +4,12 @@ description "Role applied to all web/api frontend servers"
 default_attributes(
   :apache => {
     :mpm => "event",
 default_attributes(
   :apache => {
     :mpm => "event",

+    :evasive => {
+      :page_count => 100,
+      :site_count => 100,
+      :blocking_period => 30,
+      :enable => false
+    },

     :event => {
       :server_limit => 20,
       :max_request_workers => 1000,
     :event => {
       :server_limit => 20,
       :max_request_workers => 1000,


@@ -22,7 +28,12 @@ default_attributes(
     }
   },
   :memcached => {
     }
   },
   :memcached => {

-    :memory_limit => 4096
+    :memory_limit => 8192
+  },
+  :networking => {
+    :firewall => {
+      :http_rate_limit => "s:5/sec:30"
+    }

   },
   :passenger => {
     :max_pool_size => 50
   },
   :passenger => {
     :max_pool_size => 50


@@ -33,14 +44,13 @@ default_attributes(
       :messages => {
         :comment => "messages.openstreetmap.org",
         :domains => ["messages.openstreetmap.org"],
       :messages => {
         :comment => "messages.openstreetmap.org",
         :domains => ["messages.openstreetmap.org"],

-        :command => "/usr/local/bin/passenger-ruby /srv/www.openstreetmap.org/rails/script/deliver-message $local_part",
+        :local_parts => ["${lookup{$local_part}lsearch*,ret=key{/etc/exim4/detaint}}"],
+        :command => "/usr/local/bin/deliver-message $local_part_data",

         :user => "rails",
         :group => "rails",
         :home_directory => "/srv/www.openstreetmap.org/rails",
         :path => "/bin:/usr/bin:/usr/local/bin",
         :user => "rails",
         :group => "rails",
         :home_directory => "/srv/www.openstreetmap.org/rails",
         :path => "/bin:/usr/bin:/usr/local/bin",

-        :environment => {
-          "RAILS_ENV" => "production"
-        }
+        :case_sensitive => true

       }
     }
   }
       }
     }
   }