Add a connection rate limit to the web frontends

[chef.git] / roles / necrosan.rb

diff --git a/roles/necrosan.rb b/roles/necrosan.rb
index cd5abd1193c5c270e0c1e6cdc5688a188ca78e24..c113f451a78092a36696ef8be2016d3b5f06993c 100644 (file)
--- a/roles/necrosan.rb
+++ b/roles/necrosan.rb
@@ -4,65 +4,39 @@ description "Master role applied to necrosan"
 default_attributes(
   :networking => {
     :interfaces => {
-      :external_ipv4 => {
+      :external => {
         :interface => "bond0",
         :mtu => 9000,
         :role => :external,
-        :family => :inet,
-        :address => "45.85.134.91",
-        :prefix => "31",
-        :gateway => "45.85.134.90",
+        :inet => {
+          :address => "45.85.134.91",
+          :prefix => "31",
+          :gateway => "45.85.134.90"
+        },
+        :inet6 => {
+          :address => "2a05:46c0:100:1004:ffff:ffff:ffff:ffff",
+          :prefix => "64",
+          :gateway => "2a05:46c0:100:1004::"
+        },
         :bond => {
           :slaves => %w[eno1 eno2],
           :mode => "802.3ad",
           :lacprate => "fast"
         }
-      },
-      :external_ipv6 => {
-        :interface => "bond0",
-        :role => :external,
-        :family => :inet6,
-        :address => "2a05:46c0:100:1004:ffff:ffff:ffff:ffff",
-        :prefix => "64",
-        :gateway => "2a05:46c0:100:1004::"
-      }
-    }
-  },
-  :postgresql => {
-    :settings => {
-      :defaults => {
-        :shared_buffers => "8GB",
-        :maintenance_work_mem => "7144MB",
-        :effective_cache_size => "16GB"
       }
     }
   },
-  :sysctl => {
-    :postgres => {
-      :comment => "Increase shared memory for postgres",
+  :sysfs => {
+    :hdd_tune => {
+      :comment => "Tune the queue for improved performance",
       :parameters => {
-        "kernel.shmmax" => 9 * 1024 * 1024 * 1024,
-        "kernel.shmall" => 9 * 1024 * 1024 * 1024 / 4096
-      }
-    }
-  },
-  :tile => {
-    :database => {
-      :cluster => "14/main",
-      :postgis => "3"
-    },
-    :mapnik => "3.1",
-    :styles => {
-      :default => {
-        :tile_directories => [
-          { :name => "/store/tiles/default", :min_zoom => 0, :max_zoom => 19 }
-        ]
+        "block/sda/queue/nr_requests" => "975",
+        "block/sdb/queue/rotational" => "0"
       }
     }
   }
 )
 
 run_list(
-  "role[appliwave]",
-  "role[tile]"
+  "role[appliwave]"
 )