重启网络显示：Device eth0 does not seem to be present，delaying initialization.

问题：使用ovf模板安装centos虚拟机配置好IP后重启网络显示：Device eth0 does not seem to be present，delaying initialization.  

系统：centos7

方式一：修改网络接口配置文件/etc/sysconfig/network-scripts/ifcfg-eth0

    查看/etc/sysconfig/network-scripts/ifcfg-eth0文件名是否与文件中DEVICE 内容一致，若不一致，需修改一致。比如：
mv /etc/sysconfig/network-scripts/ifcfg-eth0 /etc/sysconfig/network-scripts/ifcfg-eth1

    然后删除uuid 和地址。重启网络服务

若出现device eth1 has different mac address than expect ignoring的问题

    需修改/etc/sysconfig/network-scripts/ifcfg-eth0中mac地址与本机一致。

方式二：

https://blog.csdn.net/Xxacker/article/details/89926034