配IP后进行激活的时候提示如下错误:("Device eth0 has different MAC address than expected, ignoring.")

百度了下,问题解决。

问题原因:

配置文件里的MAC地址和真实的MAC不一样。

含有MAC信息的配置文件是/etc/sysconfig/network-scripts/ifcfg-eth0。

查看本机实际MAC的命令是 ifconfig eth0

解决办法:

1.查看配置文件/etc/sysconfig/network-scripts/ifcfg-eth0 中的HWADDR 参数是什么

2. 用命令ifconfig etho, 看看实际的MAC地址是什么

可以看出配置文件中的MAC与实际的MAC不同。将文件ifcfg-eth0中的MAC信息改为00:50:56:B6:00:A0,然后再配置IP,激活成功。

from:http://blog.csdn.net/mosquitolxw/article/details/6801021

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