1 问题说明:
在VMware里克隆出来的CentOS Linux使用ifconfig命令,我们没有看到eth0.。
![](https://images0.cnblogs.com/blog2015/698077/201506/211813564822364.png)
然后重启网卡又报下面错误。
![](https://images0.cnblogs.com/blog2015/698077/201506/211814164203407.png)
2 解决办法:
首先,打开/etc/udev/rules.d/70-persistent-net.rules内容如下面例子所示:
![](https://images0.cnblogs.com/blog2015/698077/201506/211815048579841.png)
接下来,打开/etc/sysconfig/network-scripts/ifcfg-eth0 看到:
![](https://images0.cnblogs.com/blog2015/698077/201506/211815260609696.png)
# vi /etc/sysconfig/network-scripts/ifcfg-eth0
将 DEVICE="eth0" 改成 DEVICE="eth1" ,
将 HWADDR="00:0c:29:07:40:04" 改成上面的mac地址 HWADDR="00:0c:29:81:4b:68"
如绿色部分:
![](https://images0.cnblogs.com/blog2015/698077/201506/211815540608876.png)
# service network restart
或者
# /etc/init.d/network restart
![](https://images0.cnblogs.com/blog2015/698077/201506/211816297016722.png)
再使用ifconfig命令就可以看到正常了
![](https://images0.cnblogs.com/blog2015/698077/201506/211816580913614.png)