Device eth0 does not seem to be present, delaying initialization（解决克隆CentOS6.3虚拟机后网卡设备无法启动问题）...

1.删除 /etc/udev/rules.d/70-persistent-net.rules 后重启机器

2.重新启动之后，把/etc/udev/rules.d/70-persistent-net.rules文件最后的"eth1"修改为"eth0"

3./etc/sysconfig/network-script/ifcfg-eth0中修改HWADDR与"/etc/udev/rules.d/70-persistent-net.rules"文件中的MAC地址一致

4.重启机器，再重启网络服务

转载于:https://www.cnblogs.com/573583868wuy/p/5008246.html