在CentOS 5 下安装配置VNC

1. 检查vnc客户端和服务器是否已经安装：

[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的安装包

2. 将用户名称加入到配置文件：
(注：这里的“用户名”是指linux系统用户的名称)
[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
# <URL: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. 设置用户gavin的密码
[gavin@centos ~]$ vncpasswd
Password:
Verify:

4. 启动VNC服务
[gavin@centos ~]# /sbin/service vncserver start
Starting VNC server: 1:gavin 　　　　　　　　　　　　　　　[   OK   ]　

5.
[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. 重启vncserver
[gavin@centos ~]# /sbin/service vncserver restart

Shutting down VNC server: 1:gavin                           [   OK   ]
Starting VNC server: 1:gavin 　　　　　　　　　　　　　　　[   OK   ]　

7. Windows登陆到VNC Server
启动：vnc-E4_2_8-x86_win32_viewer.exe
输入：
server:192.168.1.13:1 (这里，我的VNC服务器在192.168.1.13上，用的是Display1(对应gavin帐号))
Encryption:Let Server Choose(Default)

注：红色标注部分是更改的配置。