虚拟机ubuntu网卡不见(网络图标不见)解决方法

删除掉windows主机中虚拟机映射出来的网络后,发现Ubuntu中网卡找不到了;

重新启动network-manager即可.

sudo service network-manager stopsudo rm /var/lib/NetworkManager/NetworkManager.statesudo service network-manager startsudo gedit /etc/NetworkManager/NetworkManager.conf（把false改成true）sudo service network-manager restart