--启动时报 Device eth0 has different MAC address than expected, ignoring
--修改mac
-- ifconfig eth0 查看真实的mac HWaddr 00:BB:BB:BB:BB:BC
[root@localhost]# ifconfig
eth0 Link encap:Ethernet HWaddr 00:BB:BB:BB:BB:BC
inet addr:192.168.5.109 Bcast:255.255.255.255 Mask:255.255.255.0
inet6 addr: fe80::2bb:bbff:febb:bbbc/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:68 errors:0 dropped:0 overruns:0 frame:0
TX packets:48 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:12188 (11.9 KiB) TX bytes:5843 (5.7 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
--修改mac
vi /etc/sysconfig/network-scripts/ifcfg-eth0
--修改后保存
:wq
--重启服务
service network start
---已正常