重启网卡提示Bringing up interface eth0:
1、飒劐土懿重启网卡提示Bringingupinterfaceeth0:Deviceeth0doesnotseemtobepresent,delayinginitialization.[FAILED]:

3、rm -f /etc/udev/rules.d/70-persistent-net.rules文件删除(或者重命名):cat /etc/udev/rules.颊俄岿髭d/70-persistent-net.rules

5、执行reboot命令,重启系统

7、查看主机IP地址,正常获取:ip add
