首先要启动vnc的服务:
如果第一次配置VNC Server,会要求提供登录VNC使用的密码。以后也可以使用vncpasswd来修改密码。每个用户连接都需要占用一个桌面。
如要启动编号为1的桌面需要执行如下命令:
[iyunv@localhost ~]# vncserver :1
You will require a password to access your desktops.
Password:
Verify:
xauth: creating new authority file /root/.Xauthority
New 'localhost.localdomain:1 (root)' desktop is localhost.localdomain:1
Creating default startup script /root/.vnc/xstartup
Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/localhost.localdomain:1.log
[lineqi@localhost ~]$ vncpasswd
Password:
Password must be at least 6 characters - try again
Password:
Verify:
[lineqi@localhost ~]$ vncserver :2
xauth: creating new authority file /home/lineqi/.Xauthority
New 'localhost.localdomain:2 (lineqi)' desktop is localhost.localdomain:2
Creating default startup script /home/lineqi/.vnc/xstartup
Starting applications specified in /home/lineqi/.vnc/xstartup
Log file is /home/lineqi/.vnc/localhost.localdomain:2.log
[lineqi@localhost ~]$ vncserver -list
TigerVNC server sessions:
X DISPLAY # PROCESS ID
:2 33890
[iyunv@adi ~]# vncserver -list
TigerVNC server sessions:
X DISPLAY # PROCESS ID
:1 3377 7、VNC端口
VNC服务使用的端口号与桌面号的关系VNC服务使用的端口号与桌面号相关,VNC使用TCP端口从5900开始,对应关系如下
桌面号为“1” ---- 端口号为5901
桌面号为“2” ---- 端口号为5902
桌面号为“3” ---- 端口号为5903