[Tutorial] How to Install Remote Desktop ( RDP ) on Centos vps

[JoomlaZ]

Hello folks, i tried testing it out. I can see the window popping up in the final step. But after that it exits auto saying a session failed msg of this

Info: Display running with pid '3576' and handler '0xa0260'.

NXPROXY - Version 3.5.0

Copyright (C) 2001, 2011 NoMachine.
See http://www.nomachine.com/ for more information.

Info: Proxy running in client mode with pid '4268'.
Session: Starting session at 'Mon Feb 20 12:54:20 2012'.
Info: Connection with remote proxy completed.
Info: Using ADSL link parameters 512/24/1/0.
Info: Using cache parameters 4/4096KB/16384KB/16384KB.
Info: Using pack method 'adaptive-7' with session 'gnome'.
Info: Using ZLIB data compression 1/1/32.
Info: Using ZLIB stream compression 4/4.
Info: No suitable cache file found.
Info: Forwarding X11 connections to display ':0'.
Info: Listening to font server connections on port '11000'.
Session: Session started at 'Mon Feb 20 12:54:22 2012'.
Info: Established X server connection.
Info: Using shared memory parameters 0/0K.
Session: Terminating session at 'Mon Feb 20 12:54:23 2012'.
Session: Session terminated at 'Mon Feb 20 12:54:23 2012'.

Could anyone advise? Thanks in advance