centos 7 根据mac地址设置网络接口名
vim /etc/udev/rules.d/70-persistent-net.rules
# PCI device 0x14e4:0x164c (bnx2)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", \
ATTR{address}=="90:e2:ba:87:99:d4", \
ATTR{type}=="1", KERNEL=="eth*", NAME="fth1"