[root@centos ~]# vncserver
You will require a password to access your desktops.
Password:123456
Verify:123456
[root@centos ~]# vi /etc/sysconfig/vncservers
# VNCSERVERS="1:myusername"
VNCSERVERS="1:root"
# VNCSERVERARGS[1]="-geometry 800x600"
-alwaysshared代表允许多用户同时登录 -depth代为色深，参数有8,16,24,32。
[root@centos .vnc]$ 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" &
#gnome-session & #set starting GNOME desktop
startkde & #kde desktop
#twm & #Text interface
重启VNC即可
#service vncserver start/stop/restart
打开VNC
输入IP：1