What to do if CentOS cannot connect remotely

1. Manually install Networkmanager-tui:

yum install NetworkManager-tui

2. Run nmtui on the command line;

(Recommended tutorial: centos usage tutorial)

3. If NetworkManager is not running is displayed, you need to start NetworkManager manually

systemctl start NetworkManager;

4. Enter nmtui at this time, and the interface will pop up, which can be edited and started. Connect, or set the host name of the system;

5. After setting, save and exit, then ctrl alt F2 to enter the system status interface, find the UI port address, and then log in to the cloud computing from the browser in the center.

Recommended related video tutorials: linux video tutorial

The above is the detailed content of What to do if CentOS cannot connect remotely. For more information, please follow other related articles on the PHP Chinese website!