Setup VNC Server on CentOS

1. yum install vncserver 
2. vi /etc/sysconfig/vncservers
VNCSERVERS="1:tiger 2:albatros 3:leopard"                                      VNCSERVERARGS[1]="-geometry 1024x768 -depth 16"                                      VNCSERVERARGS[2]="-geometry 800x600 -depth 8"                                      VNCSERVERARGS[3]="-geometry 1024x768 -depth 16"

    3.  vncpasswd tiger

    4.  vi /home/tiger/.vnc/xstartup (uncomment below line)

         unset SESSION_MANAGER

         exec /etc/X11/xinit/xinitrc

    5. /etc/init.d/vncserver start