X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/2faca8ec3aa45a0df043050817831e3ea11dda23..ff044920428608b2c04507ad52d6ab52c9d6555f:/roles/nominatim.rb

diff --git a/roles/nominatim.rb b/roles/nominatim.rb
index a98fd9f25..6c7d972cf 100644
--- a/roles/nominatim.rb
+++ b/roles/nominatim.rb
@@ -37,7 +37,7 @@ default_attributes(
   :sysctl => {
     :postgres => {
       :comment => "Increase shared memory for postgres",
-      :parameters => { 
+      :parameters => {
         "kernel.shmmax" => 26 * 1024 * 1024 * 1024,
         "kernel.shmall" => 26 * 1024 * 1024 * 1024 / 4096
       }
@@ -54,6 +54,18 @@ default_attributes(
       :parameters => {
         "vm.swappiness" => 10
       }
+    },
+    :network_conntrack_time_wait => {
+      :comment => "Only track completed connections for 30 seconds",
+      :parameters => {
+        "net.netfilter.nf_conntrack_tcp_timeout_time_wait" => "30"
+      }
+    },
+    :network_conntrack_max => {
+      :comment => "Increase max number of connections tracked",
+      :parameters => {
+         "net.netfilter.nf_conntrack_max" => "131072"
+      }
     }
   },
   :nominatim => {