1.禁用默认命名规则
vim /etc/default/grub
GRUB_CMDLINE_LINUX="crashkernel=auto rd.lvm.lv=centos/root net.ifnames=0 biosdevname=0 rd.lvm.lv=centos/swap rhgb quiet"
2.运行命令grub2-mkconfig -o /boot/grub2/grub.cfg 来重新生成GRUB配置并更新内核参数
3.编辑或新增规则文件
vim /etc/udev/rules.d/70-persistent-net.rules
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="08:00:27:a9:7a:e1", ATTR{type}=="1", KERNEL=="eth*", NAME="sushi"
4.更新/etc/sysconfig/network-scripts/中的ifcfg文件,NAME和DEVICE字段改成需要更改成的名字
5.禁用NetworkManager,NetworkManager和network.service同为网管服务,不要同时开启
6.重启