OpenNebula

    SERVER_NAME={

        :name => "server_name",

        :short => "-n server_name",

        :large => "--name",

        :format => String,

        :description => "Zone server name"

    }

    SERVER_ENDPOINT={

        :name => "server_rpc",

        :short => "-r rpc endpoint",

        :large => "--rpc",

        :format => String,

        :description => "Zone server RPC endpoint"

    }

        zone_hash=zone.to_hash

        if zone.has_elements?("/ZONE/SERVER_POOL/SERVER")

            puts

            CLIHelper.print_header(str_h1 % "SERVERS",false)

            CLIHelper::ShowTable.new(nil, self) do

                column :"ID", "", :size=>2 do |d|

                    d["ID"] if !d.nil?

                end

                column :"NAME", "", :left, :size=>15 do |d|

                    d["NAME"] if !d.nil?

                end

                column :"ENDPOINT", "", :left, :size=>30 do |d|

                    d["ENDPOINT"] if !d.nil?

                end

            end.show([zone_hash['ZONE']['SERVER_POOL']['SERVER']].flatten, {})

        end

        puts