关于vm虚拟机ubuntu18.04网络图标不见且无法连接网络的解决方法
1 sudo service network-manager stop 2 sudo rm /var/lib/NetworkManager/NetworkManager.state 3 sudo service network-manager start 4 // 将文件里面唯一的false改成true 5 sudo gedit /etc/NetworkManager/NetworkManager.conf 6 sudo service network-manager restart
