Are there any instructions how to install a VNC-Server on CentOS? Some of them explain how to setup a terminal server, but I primarily want to use the currently logged in desktop.
Here is a link for detail instruction on how to install a VNC-Server
yum install vnc-server
if you windows manager is not already installed then :
yum groupinstall "GNOME Desktop Environment"
Start vncserver serivce
/sbin/service vncserver start
configure your ~/.vnc/xstartup file according to your preference of desktop settings:
to start vnc session : vncserver
connect a vnc viewer by pointing to the session ID you received when start the vnc session