1. 安裝gonme核心包(如果是字符界面的話)
apt-get install x-window-system-core
apt-get install gnome-core
apt-get install metacity
apt-get install gnome-desktop-environment (optional)
2.安裝vnc4server
apt-get install vnc4server
3.設置vncserver密碼
＃ vncpasswd
Password: ******
Verify:*****
4.啟動VNC server
# vncserver
# vncserver -kill :1 (:1表示5901端口)
5.修改~/.vnc/xstartup文件
#!/bin/sh
# Uncomment the following two lines for normal desktop:
#unset SESSION_MANAGER
#exec /etc/X11/xinit/xinitrc
[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
xsetroot -solid grey
vncconfig -iconic &
xterm -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
#twm &
gnome-session &
6.在服務器端退出gnome，否則客戶端登錄會出現字符界面。
$ sudo /etc/init.d/gdm stop
參考：
1. http://hi.baidu.com/yysirius/blog/item/2e5e0d085e84dfd562d986fe.html
2. http://www.aygfsteel.com/void241/archive/2008/07/19/216005.html