Set xhost in linux

In linux, set the xhost-Linux Enterprise Application-Linux server application information. For more information, see. Step 1: Use root to log on to linux and start the vnc service;

Step 2: Set export DISPLAY = localhost: 1 (1 indicates that vnc is started on the first tty) based on the port of the vnc. For more information about starting vnc, see Attachment 1;

Step 3: Execute xhost + and prompt "access control disabled, clients can connect from any host.

The operation logs in linux are as follows:

[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

When xhost is set, the problem of unable occurs.

The appeal method can be used.