[root@server00 ~]# yum install vnc-server
载入插件: refresh-packagekit
设置安装进程
解决依赖相关
-->运行处理检查
---> 包 tigervnc-server.i586 0:1.0.0-2.fc11 设置为 升级
--> 过程依赖: xorg-x11-fonts-misc 依赖于包: tigervnc-server
-->运行处理检查
---> 包 xorg-x11-fonts-misc.noarch 0:7.2-8.fc11 设置为 升级
--> 完成依赖性检查
依赖性解决
================================================================================
包 架构 版本 仓库 大小
================================================================================
正在安装:
tigervnc-server i586 1.0.0-2.fc11 updates 1.2 M
为依赖而安装:
xorg-x11-fonts-misc noarch 7.2-8.fc11 fedora 5.9 M
Transaction Summary
================================================================================
Install 2 Package(s)
Update 0 Package(s)
Remove 0 Package(s)
总共下载大小: 7.1 M
确定是这样吗? [y/N]: y
下载软件包:
(1/2): tigervnc-server-1.0.0-2.fc11.i586.rpm | 1.2 MB 00:00
(2/2): xorg-x11-fonts-misc-7.2-8.fc11.noarch.rpm | 5.9 MB 00:05
--------------------------------------------------------------------------------
Total 1.1 MB/s | 7.1 MB 00:06
warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 signature: NOKEY, key ID d22e77f2
fedora/gpgkey | 1.6 kB 00:00
导入GPG密钥 0xD22E77F2 "Fedora (11)
确定是这样吗? [y/N]: y
运行 rpm_check_debug
运行测试事务处理
传输测试完成
事务处理测试成功
运行事务处理
正在安装 : xorg-x11-fonts-misc 1/2
正在安装 : tigervnc-server 2/2
已安装:
tigervnc-server.i586 0:1.0.0-2.fc11
依赖安装:
xorg-x11-fonts-misc.noarch 0:7.2-8.fc11
恭喜你!成功完成！
2.把用户名加入到配置文件中：
CODE:[root@localhost ~]# sudo vi /etc/sysconfig/vncservers
# The VNCSERVERS variable is a list of display:user pairs.
#
# 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:
# VNCSERVERS="1:myusername"
VNCSERVERS="1:root" 3.用vncpasswd创建一个vnc的口令
注意这将同时在你的home目录下，创建一个隐藏的目录.vnc，其中有一个文件passwd保存着你的vnc口令.
CODE:[root@localhost ~]# vncpasswd
Password:
Verify:
[root@localhost ~]# ls -d .vnc
.vnc
[root@localhost ~]# ls .vnc
passwd 4.启动vnc服务.
CODE:[root@localhost ~]# sudo /sbin/service vncserver restart
Shutting down VNC server: 1:root [ OK ]
Starting VNC server: 1:root perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "zh_EN.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
New 'localhost.localdomain:1 (root)' desktop is localhost.localdomain:1
Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/localhost.localdomain:1.log
[ OK ]
察看一下.vnc这个目录的内容，应该类似于下面的东西.
CODE:[root@localhost ~]# cd .vnc
[root@localhost .vnc]# ls
localhost.localdomain:1.log localhost.localdomain:2.log passwd
localhost.localdomain:1.pid localhost.localdomain:2.pid xstartup
[root@localhost .vnc]#
编辑这个名为xstartup的脚本，注意到下面红色的部分的注释
将这两行标记成红色的内容前面的注释符号去掉，否则你将只能得到一个什么都没有的灰屏。#!/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" &
twm &
因为我们已经修改了启动脚本，现在来重新启动vncserver.
CODE:[root@localhost .vnc]# sudo /sbin/service vncserver restart
Shutting down VNC server: 1:root [ OK ]
Starting VNC server: 1:root perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "zh_EN.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
New 'localhost.localdomain:1 (root)' desktop is localhost.localdomain:1
Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/localhost.localdomain:1.log
[ OK ]
[root@localhost .vnc]# 5.防火墙端口设置
在使用防火墙的情况下来连接到一个远程系统,需要打开端口5901.
加入以下红色的部分，然后重启iptables服务。
[root@localhost ~]# sudo vi /etc/sysconfig/iptables
# Firewall configuration written by redhat-config-securitylevel
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0]
:FORWARD ACCEPT [0]
:OUTPUT ACCEPT [0]
:RH-Firewall-1-INPUT - [0]
-A INPUT -j RH-Firewall-1-INPUT
-A FORWARD -j RH-Firewall-1-INPUT
-A RH-Firewall-1-INPUT -i lo -j ACCEPT
-A RH-Firewall-1-INPUT -p icmp --icmp-type any -j ACCEPT
-A RH-Firewall-1-INPUT -p 50 -j ACCEPT
-A RH-Firewall-1-INPUT -p 51 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 5901 -j ACCEPT
-A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
COMMIT
[root@localhost ~]# sudo /sbin/service iptables restart
Flushing firewall rules: [ OK ]
Setting chains to policy ACCEPT: filter [ OK ]
Unloading iptables modules: [ OK ]
Applying iptables firewall rules: [ OK ]
[root@localhost ~]#
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1. 让vncserver接受两个不同的用户:
CODE:VNCSERVERS="1:root 2:yanyp" 当然你要为两个用户分别运行vncpasswd来设置口令. 并且在你的防火墙修改中，你应该明白VNC使用端口5901给连接1用，如果象上面一样要支持两个用户，应同时打开5901和5902.
2. 如果安装了用客户端vncviewer可以使用 vncviewer命令来远程连接vncserver
[root@localhost ~]$ vncviewer localhost（或者用IP地址）:1
输入你的vnc口令，就可以了