redhad5 配置多用户同时登陆vnc各自界面

来源：互联网发布：ugcnc加工编程编辑：程序博客网时间：2024/06/17 07:40

1.系统是Redhat5，它是系统安装是默认安装vnc的。Redhat6以上的可能需要自己安装vnc。

2.新建用户

[root@localhost~]# useradd tang

[root@localhost~]# useradd example

[root@localhost~]# useradd jake

[root@localhost~]# ls /home/

example jake tang

[root@localhost~]#

3.在个宿主目录新建 .vnc文件并设置vnc密码(必须先改权限，再设置密码)：

[root@localhost~]# su - tang

[tang@localhost~]$ chmod 777 -R .vnc/

[tang@localhost~]$ cd .vnc

[tang@localhost.vnc]$ ll -a

总计 12

drwxrwxrwx2 tang tang 4096 07-05 06:17 .

drwx------5 tang tang 4096 07-05 06:18 ..

-rwxrwxrwx1 tang tang 8 07-05 06:17 tang

[tang@localhost.vnc]$ vncpasswd

Password:

Verify:

[tang@localhost.vnc]$ ll -a

总计 16

drwxrwxrwx2 tang tang 4096 07-05 06:36 .

drwx------5 tang tang 4096 07-05 06:18 ..

-rw-------1 tang tang 8 07-05 06:36 passwd

-rwxrwxrwx1 tang tang 8 07-05 06:17 tang

[example@localhost~]$ mkdir .vnc

[example@localhost~]$ ll -a

总计 40

drwx------5 example example 4096 07-05 06:18 .

drwxr-xr-x5 root root 4096 07-05 06:14 ..

-rw-r--r--1 example example 33 07-05 06:14.bash_logout

-rw-r--r--1 example example 176 07-05 06:14.bash_profile

-rw-r--r--1 example example 124 07-05 06:14.bashrc

-rw-r--r--1 example example 515 07-05 06:14 .emacs

drwxr-xr-x3 example example 4096 07-05 06:14 .kde

drwxr-xr-x4 example example 4096 07-05 06:14 .mozilla

drwxrwxr-x2 example example 4096 07-05 06:18 .vnc

[example@localhost~]$ chmod 777 -R .vnc/

[example@localhost~]$ vncpasswd

Password:

Verify:

[example@localhost~]$ ll -a .vnc/

总计 16

drwxrwxrwx2 example example 4096 07-05 06:34 .

drwx------5 example example 4096 07-05 06:20 ..

-rwxrwxrwx1 example example 8 07-05 06:19example

-rw-------1 example example 8 07-05 06:34 passwd

[jake@localhost~]$ mkdir .vnc

[jake@localhost~]$ cd .vnc/

[jake@localhost~]$ chmod 777 -R .vnc/

[jake@localhost~]$ cd .vnc/

[jake@localhost.vnc]$ vncpasswd

Password:

Verify:

[jake@localhost.vnc]$

[jake@localhost.vnc]$ ll -a

总计 12

drwxrwxr-x2 jake jake 4096 07-05 06:20 .

drwx------5 jake jake 4096 07-05 06:20 ..

-rw-------1 jake jake 8 07-05 06:20 jake

[jake@localhost.vnc]$

[root@localhost~]# mkdir .vnc

[root@localhost~]# cd .vnc/

[root@localhost.vnc]# vncpasswd root

Password:

Verify:

[root@localhost.vnc]# ll -a

总计 16

drwxr-xr-x 2 root root 4096 07-05 06:21 .

drwxr-x---17 root root 4096 07-05 06:21 ..

-rw------- 1 root root 8 07-05 06:21 root

[root@localhost.vnc]#

4.编辑vnc配置文件：

vim/etc/sysconfig/vncservers

#VNCSERVERS="2:myusername"

VNCSERVERS="1:root2:jake 3:example 4:tang"

VNCSERVERARGS[1]="-geometry800x600 -depth 24"

VNCSERVERARGS[2]="-geometry800x600 -depth 24"

VNCSERVERARGS[3]="-geometry800x600 -depth 24"

VNCSERVERARGS[4]="-geometry800x600 -depth 24"

5.启动vnc：

[root@localhost.vnc]# /sbin/service vncserver restart

关闭 VNC 服务器：1:root2:jake 3:example 4:tang [确定]

启动 VNC 服务器：1:root

New'localhost.localdomain:1 (root)' desktop is localhost.localdomain:

Startingapplications specified in /root/.vnc/xstartup

Logfile is /root/.vnc/localhost.localdomain:1.log

2:jake

New'localhost.localdomain:2 (jake)' desktop is localhost.localdomain:2

Startingapplications specified in /home/jake/.vnc/xstartup

Logfile is /home/jake/.vnc/localhost.localdomain:2.log

3:example

New'localhost.localdomain:3 (example)' desktop is localhost.localdomain:3

Startingapplications specified in /home/example/.vnc/xstartup

Logfile is /home/example/.vnc/localhost.localdomain:3.log

4:tang

New'localhost.localdomain:4 (tang)' desktop is localhost.localdomain:4

Startingapplications specified in /home/tang/.vnc/xstartup

Logfile is /home/tang/.vnc/localhost.localdomain:4.log

[确定]

[root@localhost.vnc]#

6.测试：

测试出现下面界面已经成功：

7.解决灰色背景：

把vnc配置文件的

#twm &改为

startkde &。

如下:

[jake@localhost ~]$ cd .vnc/

[jake@localhost .vnc]$ vim xstartup

#!/bin/sh

# Uncomment the following two lines fornormal 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 &

startkde &

重启vnc即可：

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