Base: switch to BBR for Congestion Control

[chef.git] / roles / tilecache.rb

diff --git a/roles/tilecache.rb b/roles/tilecache.rb
index adce84808c8130785e12e069cd6d73079edd3afa..8353a21209d62f40a32ac1c2584a14f28d50985b 100644 (file)
--- a/roles/tilecache.rb
+++ b/roles/tilecache.rb
@@ -16,7 +16,13 @@ default_attributes(
     :tcp_fastopen_key => "tile"
   },
   :nginx => {
-    :access_log => false
+    :access_log => false,
+    :cache => {
+      :proxy => {
+        :enable => true,
+        :keys_zone => "proxy_cache_zone:64M",
+      }
+    }
   },
   :sysctl => {
     :sockets => {
@@ -40,7 +46,13 @@ default_attributes(
     :network_local_port_range => {
       :comment => "Increase available local port range",
       :parameters => {
-        "net.ipv4.ip_local_port_range" => "4096 64000"
+        "net.ipv4.ip_local_port_range" => "1024\t65535"
+      }
+    },
+    :network_tcp_timewait_reuse => {
+      :comment => "Allow tcp timewait reuse",
+      :parameters => {
+        "net.ipv4.tcp_tw_reuse" => 1
       }
     },
     :kernel_tfo_listen_enable => {