ubuntu19 網絡無法連接,界面上網絡顯示Wired unmanaged

The solution is:

1. Edit /etc/NetworkManager/NetworkManager.conf (needs to be done with sudo) changing the line managed=false to read managed=true

2. Restart network manager with

   sudo service network-manager restart

網絡管理客戶端命令爲 nmcli 

 

網絡配置參考網址:

https://www.hi-linux.com/posts/49513.html