Various Stuffs on VNC Server Setting

Basic steps to get vnc server up and running on Linux

1. Update the /etc/sysconfig/vncservers for all the port you want to open for user.
   
   Sample:
   VNCSERVERS="1:user1 99:root"
   VNCSERVERARGS[1]="-geometry 1024x768"
   VNCSERVERARGS[99]="-geometry 1024x768"
   
   
2. Run vncpasswd for each user.
3. Edit $(USER_HOME)/.vnc/xstartup for enable GUI desktop.
   Nothing but 2 lines to uncomment:
   

   # Uncomment the following two lines for normal desktop:

   unset SESSION_MANAGER
   exec /etc/X11/xinit/xinitrc
   

4. Restart service
   service vncserver restart