vim /etc/sysconfig/grub 然后，往这个文件中添加“net.ifnames=0 biosdevname=0”内容 然后执行如下命令： grub2-mkconfig -o /boot/grub2/grub.cfg 修改网卡名称 mv /etc/sysconfig/network-scripts/ifcfg-eno16777736 /etc/sysconfig/network-scripts/ifcfg-eth0 查看UUID cat /boot/grub2/grub.cfg |grep uuid …