虛擬機備份轉移后,網絡啟動異常,提示“SIOCSIFADDR: No such device”
he problem lies in the fact that ethernet MAC addresses are cached.
You need to remove a file to clear the cached value:
問題是由於以太網MAC地址被緩存。 你需要刪除一個文件來清除緩存值:
$ sudo rm /etc/udev/rules.d/70-persistent-net.rules
$ reboot
重啟后就恢復正常!