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在CentOS下安装配置VNC的过程

1.检查vnc客户端和服务器是否已经安装:
 
[gavin@centos~]$rpm-qvncvnc-server
 
packagevncisnotinstalled
 
vnc-server-4.0-8.1
 
centos5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
 
#
 
#UncommentthelinebelowtostartaVNCserverondisplay:1
 
#asmy'myusername'(adjustthistoyourown)。Youwillalso
 
#needtosetaVNCpassword;run'manvncpasswd'toseehow
 
#todothat.
 
#
 
#DONOTRUNTHISSERVICEifyourlocalareanetworkis
 
#untrusted!ForasecurewayofusingVNC,see
 
#>.
 
#VNCSERVERS="1:myusername"
 
#VNCSERVERS="1:gavin2:john"#usethemethodformoreuser
 
VNCSERVERS="1:gavin2:root3:root"
 
#VNCSERVERARGS[1]="-geometry800x600"
 
VNCSERVERARGS[1]="-geometry1024x768"
 
3.设置用户gavin的密码
 
[gavin@centos~]$vncpasswd
 
Password:
 
Verify:
 
4.启动VNC服务
 
[gavin@centos~]#/sbin/servicevncserverstart
 
StartingVNCserver:1:gavin[OK]
 
5.输入命令
 
[gavin@centos~]$cd~/.vnc/
 
[gavin@centos.vnc]$vixstartup
 
#!/bin/sh
 
#Uncommentthefollowingtwolinesfornormaldesktop:
 
#unsetSESSION_MANAGER
 
#exec/etc/X11/xinit/xinitrc
 
[-x/etc/vnc/xstartup]&&exec/etc/vnc/xstartup
 
[-r$HOME/.Xresources]&&xrdb$HOME/.Xresources
 
xsetroot-solidgrey
 
vncconfig-iconic&
 
#xterm-geometry80x24+10+10-ls-title"$VNCDESKTOPDesktop"&
 
gnome-session&#setstartingGNOMEdesktop
 
#startkde&#kdedesktop
 
#twm&#Textinterface
 
6.重启vncserver
 
[gavin@centos~]#/sbin/servicevncserverrestart
 
ShuttingdownVNCserver:1:gavin[OK]
 
StartingVNCserver:1:gavin[OK]
 
7.Windows登陆到VNCServer
 
(1)。从IE登录
 
直接从IE浏览器中输入如下地址:
 
:5802
 
输入密码即可使用。
 
(2)。从VNCview登录
 
在windows上安装vncview,然后输入xxx.xxx.xxx.xxx:2,连接登录,输入密码即可。
 
备注:如果从vncview登录时,提示connectionrefused(10061),则是因为linux防火墙的问题,登录centos系统,选择System——>Preferences——>RemoteDesktop,勾选sharing中的两项,Security两项不勾,点击关闭,然后再重新用vncview登录即可。