1、VNC的启动/停止/重启
#service vncserver start/stop/restart
关闭具体的vncserver命令:vncserver -kill :1 vncserver -kill :2
2、设置密码
#vncpasswd
3、客户端登陆
在vnc客户端中输入：服务器端IP：1或服务器端IP：2
4、设置登陆到KDE桌面
a.
[root@ics-pc ~]# cat /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
# .
VNCSERVERS="1:root"
VNCSERVERARGS[1]="-geometry 800x600 -alwaysshared -depth 24"
b.
[root@ics-pc ~]# vi /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" &
set starting GNOME desktop startkde &
重启VNC即可。
vnc安装 oracle:
出现错误提示：“Xlib: connection to ":1.0" refused by server”
如下处理：
实用技巧：在Linux下设置xhost方法步骤
source:
http://www.knowsky.com/397544.html
第一步：用root登陆
linux
，启动vnc服务；
第二步：根据vnc起来的端口，设置export DISPLAY=localhost:1（1表示vnc在第一个tty上启动的），vnc的启动信息见附件1；
第三步：执行xhost +，并且提示“
access
control disabled, clients can connect from any host”才正确。
linux下的操作日志如下：
[root@localhost ~]# vncserver
New 'localhost:1 (root)' desktop is localhost:1
Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/localhost:1.log
[root@localhost ~]# export DISPLAY=localhost:1
[root@localhost ~]# xhost +
access control disabled, clients can connect from any host
在设置xhost时，出现了unable的问题。
使用上诉方法就可以搞定。
