如果使用VNC远程登录LINUX系统,配置VNC服务步骤如下:
1.查看是否安装vnc服务
[root@localhost ~]# rpm -q vnc-server
vnc-server-4.1.2-14.el5_3.1
2.分配vnc端口
[root@localhost ~]# vncserver :1
3.设置密码
启动vncserver,会提示让你输入密码,在第一次登录时会让你输入两次密码
You will require a password to access your desktops.
Password:
Verify:
New 'localhost:1 (root)' desktop is localhost:1
Creating default startup script /root/.vnc/xstartup
Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/localhost:1.log
4.配置/etc/sysconfig/vncservers文件
进入vncservers文件去掉以下两行的注释
VNCSERVERS="1:root"
VNCSERVERARGS[1]="-geometry 800x600"
系统配置里有"-nolisten tcp"和"–nohttpd",这两个是阻止Xwindows登陆和HTTP方式登陆VNC的,如果需要图形界面,那就删除这部分.(1表示vnc以桌面1运行)。
5.配置xstartup文件
[root@localhost .vnc]# vim /root/.vnc/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 &
再将最后一行的twm &改为gnome-session &即登陆到GNOME桌面环境。
6.重启端口1
[root@localhost .vnc]# vncserver -kill :1
Killing Xvnc process ID 5389
[root@localhost .vnc]# vncserver :1
New 'localhost:1 (root)' desktop is localhost:1
Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/localhost:1.log
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