1、用ifconfig查看是否启用网卡。
2、未启用则执行service network restart
3、如果启动失败,则继续执行rm -rf /etc/udev/rules.d/70-persistent-net.rules
4、删除/etc/sysconfig/network-scripts/ifcfg-eth0的uuid和hwaddr这两行:
4、reboot
1、用ifconfig查看是否启用网卡。
2、未启用则执行service network restart
3、如果启动失败,则继续执行rm -rf /etc/udev/rules.d/70-persistent-net.rules
4、删除/etc/sysconfig/network-scripts/ifcfg-eth0的uuid和hwaddr这两行:
4、reboot