What is VNC ?
VNC ( Virtual Network Computer ) for remote access, in order to get graphical environment of remote pc such as you are sitting in front of that pc, you can use vnc. VNC uses ( 5900-590x ) port numbers. Tigervnc is available in CentOs 6.3 for graphical remote sessions.
`How to Install tigervnc-server on CentOs 6.3 ?
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