tilecache: increase connection tracking limit

diff --git a/cookbooks/tilecache/templates/default/nginx_tile.conf.erb b/cookbooks/tilecache/templates/default/nginx_tile.conf.erb
index 6b5d2c48edbca90d9553e8126714483367261626..d5207f465559196d70454a27abb6859ec1699808 100644 (file)
--- a/cookbooks/tilecache/templates/default/nginx_tile.conf.erb
+++ b/cookbooks/tilecache/templates/default/nginx_tile.conf.erb
@@ -51,7 +51,7 @@ server {
       proxy_http_version 1.1;
       proxy_set_header Connection '';
 
-      proxy_connect_timeout 5s;
+      proxy_connect_timeout 10s;
 
       # Preserve host header.
       proxy_set_header Host $host;
@@ -79,7 +79,7 @@ server {
 
       # Allow Higher Traffic Rate from Approved User-Agents which do not support cookies (uses nginx Map)
       if ($approved_scraper) {
-        set $limit_rate 32768;
+        set $limit_rate 65536;
       }
 
       # Strip any ?query parameters from urls

diff --git a/roles/tilecache.rb b/roles/tilecache.rb
index 38dea9b12041d0b44186e02d4cd50c24f3538cc0..e2cad2518cfa613ce49684c12019a818b42c2793 100644 (file)
--- a/roles/tilecache.rb
+++ b/roles/tilecache.rb
@@ -25,7 +25,7 @@ default_attributes(
     :network_conntrack_max => {
       :comment => "Increase max number of connections tracked",
       :parameters => {
-        "net.netfilter.nf_conntrack_max" => "262142"
+        "net.netfilter.nf_conntrack_max" => "524288"
       }
     },
     :network_local_port_range => {