vi  /etc/sysconfig/network-scripts/ifcfg-enp0s3

name="eth0"

mv  /etc/sysconfig/network-scripts/ifcfg-enp0s3  /etc/sysconfig/network-scripts/ifcfg-eth0

vi  /etc/default/grun

GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"
GRUB_DEFAULT=saved
GRUB_DISABLE_SUBMENU=true
GRUB_TERMINAL_OUTPUT="console"
GRUB_CMDLINE_LINUX="rd.lvm.lv=centos/swap vconsole.font=latarcyrheb-sun16 rd.lvm.lv=centos/root crashkernel=auto  vconsole.keymap=us rhgb quiet"
GRUB_DISABLE_RECOVERY="true

在rhgb quiet中添加：net.ifnames=0 biosdevname=0

重新建立grub文件

grub2-mkconfig -o /boot/grub2/grub.cfg

重新启动服务器