解决办法:

1、查看虚拟机网卡mac地址

155557253.png

2、修改/etc/udev/rules.d/70-persistent-net.rules

# vi /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, and change only the value of the NAME= key.
# PCI device 0x1022:0x2000 (pcnet32)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:8f:89:9
7", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"


3、vi /etc/sysconfig/network-scripts/ifcfg-eth0

将 HWADDR="00:0c:29:8f:89:97" 改成上面的mac地址


4、重启系统,重启网卡