Added "server_names_hash_max_size" parameter.

Author: ascii-soup

manifests/init.pp

@@ -149,6 +149,10 @@
 # [*keepalive_timeout*]
 #   Specified keepalive timeout. Default is 65(ms).
 #
+# [*server_names_hash_max_size*]
+#   Specified the server_names_hash_max_size. Default is 512
+#   Increase this to powers of 2 if you are getting related errors
+#
 # [*server_names_hash_bucket_size*]
 #   Specified the server_names_hash_bucket_size. Default is 64
 #   Increase this to powers of 2 if you are getting related errors
@@ -234,8 +238,9 @@
   $gzip                = params_lookup( 'gzip' ),
   $worker_connections  = params_lookup( 'worker_connections' ),
   $keepalive_timeout   = params_lookup( 'keepalive_timeout' ),
+  $server_names_hash_max_size     = params_lookup( 'server_names_hash_max_size' ),
   $server_names_hash_bucket_size  = params_lookup( 'server_names_hash_bucket_size' ),
-  $client_max_body_size  = params_lookup( 'client_max_body_size' ),
+  $client_max_body_size           = params_lookup( 'client_max_body_size' ),
   $types_hash_max_size = params_lookup( 'types_hash_max_size' ),
   $sendfile            = params_lookup( 'sendfile' ),
   $my_class            = params_lookup( 'my_class' ),

manifests/params.pp

@@ -18,7 +18,8 @@
   $worker_connections = 1024
   $keepalive_timeout = 65
   $client_max_body_size = '10m'
-  $server_names_hash_bucket_size =64
+  $server_names_hash_max_size = 512
+  $server_names_hash_bucket_size = 64
   $types_hash_max_size = 1024
   $sendfile = 'on'
 

templates/conf.d/nginx.conf.erb

@@ -22,6 +22,7 @@ http {
   tcp_nodelay        on;
   client_max_body_size <%= scope.lookupvar('nginx::client_max_body_size')%>;
   keepalive_timeout  <%= scope.lookupvar('nginx::keepalive_timeout')%>;
+  server_names_hash_max_size <%= scope.lookupvar('nginx::server_names_hash_max_size')%>;
   server_names_hash_bucket_size <%= scope.lookupvar('nginx::server_names_hash_bucket_size')%>;
   types_hash_max_size <%= scope.lookupvar('nginx::types_hash_max_size') %>;