# File lib/fog/terremark/requests/shared/add_node_service.rb, line 29
        def add_node_service(service_id, ip, name, port, options = {})
          unless options.has_key?('Enabled')
            options['Enabled'] = true
          end

          data = "<CreateNodeServiceRequest xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns=\"urn:tmrk:vCloudExpressExtensions-1.6\"><IpAddress>\#{ip}</IpAddress><Name>\#{name}</Name><Port>\#{port}</Port><Enabled>\#{options['Enabled']}</Enabled><Description>\#{options['Description']}</Description></CreateNodeServiceRequest>\n"
          response = request(
            :body     => data,
            :expects  => 200,
            :headers  => {'Content-Type' => 'application/vnd.tmrk.vCloud.nodeService+xml'},
            :method   => 'POST',
            :parser   => Fog::Parsers::Terremark::Shared::NodeService.new,
            :path     => "api/extensions/v1.6/internetService/#{service_id}/nodeServices",
            :override_path => true
          )

          response
        end