While the largest numbers of VNC users are likely using it with
Windows, VNC is an ideal remote-desktop application for *nix
(ie, Linux or other Unix flavor) environments too.

This category details some special VNC setups germaine to these
unix systems.

How to setup a Linux VNC Server with KDE or Gnome

How to setup VNC to work with Inetd on *nix

How can I get VNC to start automatically at boot time?

Another approach to getting VNC to start at Boot

Setting up seperate X sessions for multiple users