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售前:9:00-23:30 备案:9:00-18:00 技术:7*24h
虚拟机备份转移后,网络启动异常,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:
问题是由于以太网MAC地址被缓存。 你需要删除一个文件来清除缓存值:
$ sudo rm /etc/udev/rules.d/70-persistent-net.rules
$ reboot
重启后就恢复正常!