1. 檢查vnc客戶端和服務器是否已經安裝：
[gavin@centos ~]$ rpm -q vnc vnc-server
package vnc is not installed
vnc-server-4.0-8.1
cent os 5已包含vnc的安裝包
2. 將用戶名稱加入到配置文件：
(注：這裡的“用戶名”是指linux系統用戶的名稱)
[gavin@centos ~]# vi /etc/sysconfig/vncservers
#
# Uncomment the line below to start a VNC server on display :1
# as my 'myusername' (adjust this to your own). You will also
# need to set a VNC password; run 'man vncpasswd' to see how
# to do that.
#
# DO NOT RUN THIS SERVICE if your local area network is
# untrusted! For a secure way of using VNC, see
# http://www.uk.research.att.com/vnc/sshvnc.html>.
# VNCSERVERS="1:myusername"
# VNCSERVERS="1:gavin 2:john" # use the method for more user
VNCSERVERS="1:gavin 2:root 3:root"
# VNCSERVERARGS[1]="-geometry 800x600"
VNCSERVERARGS[1]="-geometry 1024x768"
3. 設置用戶gavin的密碼
[gavin@centos ~]$ vncpasswd
Password:
Verify:
4. 啟動VNC服務
[gavin@centos ~]# /sbin/service vncserver start
Starting VNC server: 1:gavin [ OK ]
5. 輸入命令
[gavin@centos ~]$ cd ~/.vnc/
[gavin@centos .vnc]$ vi xstartup
#!/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" &
gnome-session & #set starting GNOME desktop
#startkde & #kde desktop
#twm & #Text interface
6. 重啟vncserver
[gavin@centos ~]# /sbin/service vncserver restart
Shutting down VNC server: 1:gavin [ OK ]
Starting VNC server: 1:gavin [ OK ]
7. Windows登陸到VNC Server
(1).從IE登錄
直接從IE浏覽器中輸入如下地址：
http://xxx.xxx.xxx.xxx:5802
輸入密碼即可使用。
(2).從VNC view登錄
在windows上安裝vnc view，然後輸入xxx.xxx.xxx.xxx:2，連接登錄，輸入密碼即可。
備注：如果從vnc view登錄時，提示connection refused(10061)，則是因為linux防火牆的問題，登錄centos系統，選擇System-->Preferences-->Remote Desktop，勾選sharing中的兩項，Security兩項不勾，點擊關閉，然後再重新用vnc view登錄即可