# File lib/fog/dns/openstack/v2.rb, line 314
          def initialize(options = {})
            initialize_identity options

            @openstack_service_type           = options[:openstack_service_type] || ['dns']
            @openstack_service_name           = options[:openstack_service_name]

            @connection_options               = options[:connection_options] || {}

            authenticate
            set_api_path
            @persistent = options[:persistent] || false
            @connection = Fog::Core::Connection.new("#{@scheme}://#{@host}:#{@port}/", @persistent, @connection_options)
          end