cat /etc/udev/rules.d/70-persistent-net.rules
# This file was automatically generated by the /lib/udev/write_net_rules
# program run by the persistent-net-generator.rules rules file.
#
# You can modify it, as long as you keep each rule on a single line.
# PCI device 0x8086:0x1008 (e1000)
SUBSYSTEM=="net", DRIVERS=="?*", ATTR{address}=="00:02:b3:8f:a2:0e", KERNEL=="eth*", NAME="eth0"
复制代码
只有eth0.