CentOS 5.5配置vnc远程桌面

CentOS 5 卸载vino 配置vnc
yum groupinstall "GNOME Desktop Environment"(如果未安装gnome)
yum remove vino
yum install vnc-server(如果未安装vncserver)编辑/etc/sysconfig/vncservers

VNCSERVERS="1:usr1 2:usr2 3:usr3"
VNCSERVERARGS[1]="-geometry 1280x768"
VNCSERVERARGS[2]="-geometry 1024x700"
VNCSERVERARGS[3]="-geometry 800x600"看看~/.vnc/xstartup是否存在,如果不存在就执行一下vncserver
编辑~/.vnc/xstartup
注释掉unset SESSION_MANAGER
注释掉exec /etc/X11/xinit/xinitrc
默认情况下xinitrc会启动输入法,但会导致vncconfig无法自动启动,vncconfig是用来共享剪贴板的。
注释掉xterm -geometry 80×24+10+10 -ls -title “$VNCDESKTOP Desktop” &
注释掉twm &
在vncconfig -iconic &后面加一行gnome-session &
设置密码

vncpasswdreboot(否则桌面设置不会生效,重启vncserver也不行)
暂时关闭防火墙service iptables stop
登录时在地址后面加上桌面号,如:

222.222.222.222:1开放5801~580x(web登录)和5901~590x端口,取决于桌面数
开启防火墙

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作者:korn

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

# 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. 输入命令

[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

(1).从IE登录

直接从IE浏览器中输入如下地址:

http://xxx.xxx.xxx.xxx:5802

输入密码即可使用。

(2).从VNC view登录

在windows上安装vnc view,然后输入xxx.xxx.xxx.xxx:2,连接登录,输入密码即可。

备注:如果从vnc view登录时,提示connection refused(10061),则是因为linux防火墙的问题,登录centos系统,选择System-->Preferences-->Remote Desktop,勾选sharing中的两项,Security两项不勾,点击关闭,然后再重新用vnc view登录即可。