CentOS下安装配置VNC

1. 检查vnc客户端和服务器是否已经安装：

 

   [root@datacenter7 smdata]# rpm -q vnc vnc-server
   vnc-4.1.2-14.el5_6.6
   vnc-server-4.1.2-14.el5_6.6

 

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)

[root@datacenter7 oracle]# vi /etc/sysconfig/vncservers
# The VNCSERVERS variable is a list of display:user pairs.
#
# Uncomment the lines below to start a VNC server on display :2
# 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/archive/vnc/sshvnc.html>.

# Use "-nolisten tcp" to prevent X connections to your VNC server via TCP.

# Use "-nohttpd" to prevent web-based VNC clients connecting.

# Use "-localhost" to prevent remote VNC clients connecting except when
# doing so through a secure tunnel.  See the "-via" option in the
# `man vncviewer' manual page.

VNCSERVERS="1:oracle"
#VNCSERVERS="2:root"
#VNCSERVERARGS[1]="-geometry 800x600 -nolisten tcp -nohttpd -localhost"
#VNCSERVERARGS[2]="-geometry 800x600 -nolisten tcp -nohttpd -localhost"
VNCSERVERARGS[1]="-geometry 800x600"

 

3. 设置用户navy的密码

[oracle@datacenter7 ~]$ vncserver

Password:

Verify:

 

4. 启动VNC服务

[root@datacenter7 ~]# /sbin/service vncserver start

Starting VNC server: 1:gavin 　　　　　　　　　　　　[ OK ]　

 

5. 输入命令

 

[oracle@datacenter7 ~]$ cd .vnc/

[oracle@datacenter7 .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" &
#startkde &
gnome-session &

 

6. 重启vncserver

[root@datacenter7 ~]# /sbin/service vncserver restart

 

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:5801

 

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:1，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