tilecache: remove overloaded peers

[chef.git] / roles / nepomuk.rb

diff --git a/roles/nepomuk.rb b/roles/nepomuk.rb
index 8d64f6ac3684538ddc396dfa847439b8b4f2a28e..17e048d9acbe93b6112ff08b44f9d0fea94dcbc4 100644 (file)
--- a/roles/nepomuk.rb
+++ b/roles/nepomuk.rb
@@ -3,22 +3,45 @@ description "Master role applied to nepomuk"
 
 default_attributes(
   :networking => {
+    :firewall => {
+      :inet => [
+        {
+          :action => "ACCEPT",
+          :source => "net:77.95.64.120,77.95.64.131,77.95.64.139",
+          :dest => "fw",
+          :proto => "tcp",
+          :dest_ports => "5666",
+          :source_ports => "1024:",
+          :rate_limit => "-",
+          :connection_limit => "-"
+        }
+      ]
+    },
     :interfaces => {
       :external_ipv4 => {
         :interface => "eth0",
         :role => :external,
         :family => :inet,
-        :address => "77.95.70.166",
+        :address => "77.95.65.39",
         :prefix => "27",
-        :gateway => "77.95.70.161"
+        :gateway => "77.95.65.33"
       },
       :external_ipv6 => {
         :interface => "eth0",
         :role => :external,
         :family => :inet6,
-        :address => "2a03:9180:1:21::a6",
+        :address => "2a03:9180:0:100::7",
         :prefix => "64",
-        :gateway => "2a03:9180:1:21::a1"
+        :gateway => "2a03:9180:0:100::1"
+      }
+    }
+  },
+  :sysctl => {
+    :kvm => {
+      :comment => "Tuning for KVM guest",
+      :parameters => {
+        "kernel.sched_min_granularity_ns" => 10000000,
+        "kernel.sched_wakeup_granularity_ns" => 15000000
       }
     }
   },
@@ -30,17 +53,19 @@ default_attributes(
     :hdd_tune => {
       :comment => "Tune the queue for improved performance",
       :parameters => {
-        "block/vda/queue/nr_requests" => "512",
-       "block/vda/queue/scheduler" => "noop"
+        "block/vda/queue/nr_requests" => "128"
       }
     }
   },
   :tilecache => {
-    :tile_parent => "lyon.render.openstreetmap.org",
+    :tile_parent => "france.render.openstreetmap.org",
     :tile_siblings => [
-      "trogdor.openstreetmap.org",
-      "lurien.openstreetmap.org",
-      "tabaluga.openstreetmap.org"
+      # "necrosan.openstreetmap.org", # IO Overloaded
+      # "nepomuk.openstreetmap.org",
+      "noomoahk.openstreetmap.org",
+      "norbert.openstreetmap.org",
+      "ladon.openstreetmap.org",
+      "gorynych.openstreetmap.org"
     ]
   }
 )