Make karm the database master

[chef.git] / roles / trogdor.rb

diff --git a/roles/trogdor.rb b/roles/trogdor.rb
index 74fcb3f91f54bb243e3d259b0ad11bf02bb6dd11..8119fc03c59b734bd177ba333315a868539f4244 100644 (file)
--- a/roles/trogdor.rb
+++ b/roles/trogdor.rb
@@ -14,6 +14,17 @@ default_attributes(
       }
     }
   },
+  :sysfs => {
+    :md_tune => {
+      :comment => "Tune the md sync performance so as not to kill system performance",
+      :parameters => {
+        "block/md0/md/sync_speed_min" => "1",
+        "block/md0/md/sync_speed_max" => "100000",
+        "block/md1/md/sync_speed_min" => "1",
+        "block/md1/md/sync_speed_max" => "100000"
+      }
+    }
+  },
   :squid => {
     :cache_mem => "6400 MB",
     :cache_dir => "coss /store/squid/coss-01 128000 block-size=8192 max-size=262144 membufs=80"
@@ -21,7 +32,12 @@ default_attributes(
   :tilecache => {
     :tile_parent => "amsterdam.render.openstreetmap.org",
     :tile_siblings => [
-      "fume.openstreetmap.org"
+      "katie.openstreetmap.org",
+      "konqi.openstreetmap.org",
+      "nepomuk.openstreetmap.org",
+      "ridgeback.openstreetmap.org",
+      "gorynych.openstreetmap.org",
+      "simurgh.openstreetmap.org"
     ]
   }
 )