Increase nf_conntrack_max for tile caches

[chef.git] / roles / tilecache.rb

diff --git a/roles/tilecache.rb b/roles/tilecache.rb
index 438f61992d27d2395a15ef38f5b3a61c6add9f6c..12457a4ca7cc78dd489b26d3c133420788486c8f 100644 (file)
--- a/roles/tilecache.rb
+++ b/roles/tilecache.rb
@@ -12,6 +12,9 @@ default_attributes(
   :apt => {
     :sources => ["nginx"]
   },
+  :nginx => {
+    :access_log => nil
+  },
   :sysctl => {
     :network_conntrack_time_wait => {
       :comment => "Only track completed connections for 30 seconds",
@@ -22,7 +25,13 @@ default_attributes(
     :network_conntrack_max => {
       :comment => "Increase max number of connections tracked",
       :parameters => {
-        "net.netfilter.nf_conntrack_max" => "131072"
+        "net.netfilter.nf_conntrack_max" => "262142"
+      }
+    },
+    :kernel_tfo_listen_enable => {
+      :comment => "Enable TCP Fast Open for listening sockets",
+      :parameters => {
+        "net.ipv4.tcp_fastopen" => 3
       }
     },
     :squid_swappiness => {