nginx_controller.rb in passenger-4.0.0.rc4

- old
+ new

@@ -25,17 +25,18 @@
 		@pid_file    = "#{root_dir}/nginx.pid"
 		@log_file    = "#{root_dir}/error.log"
 		@controller  = DaemonController.new(
 		      :identifier    => 'Nginx',
 		      :start_command => "#{CONFIG['nginx']} -c '#{@config_file}'",
-		      :ping_command  => lambda { TCPSocket.new('localhost', PORT) },
+		      :ping_command  => [:tcp, '127.0.0.1', PORT],
 		      :pid_file      => @pid_file,
 		      :log_file      => @log_file,
 		      :timeout       => 25,
 		      :before_start  => method(:write_nginx_config_files)
 		)
 		
 		@servers = []
+		@max_pool_size = 1
 	end
 	
 	def set(options)
 		options.each_pair do |key, value|
 			instance_variable_set("@#{key}", value)