centos7上如何把网卡名ens33改为eth0

[root@centos7 ~]#ip a
1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens33: mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 00:0c:29:33:b7:af brd ff:ff:ff:

centos7上如何把网卡名ens33改为eth0最先出现在Python成神之路。