device eth0 does not seem to be present, delaying initialization
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问题描述:
本人在使用vmbox虚拟机进行练习的时候,遇到了一个问题,那就是从一台机器上拷贝的vdi文件到另一台机器上的后,用vmbox运行的时候,网络无法正常使用,
然后再网上查找了一些资料,发现原来是vdi文件中mac地址已经被绑定,然后分享一下本人搜到的解决方案:
vmlite虚拟机启动出错,就把这个虚拟机删除掉重新建立,系统虚拟硬盘使用之前的,启动系统后不能上网,通过ifconfig查看网卡没启动,遂启动网卡服务,但是出错,就是:device eth0 does not seem to be present, delaying initialization,然后想到是不是ifcfg-eth0的配置文件里保存了以前的MAC地址,就把这一行删除掉在重启网卡,还是一样的错误,随后网上查了下资料,把/etc/udev/rules.d/70-persistent-net.rules 删除后重启机器就可以了,因为这个文件绑定了网卡和mac地址,所以换了网卡以后MAC地址变了,所以不能正常启动,也可以直接编辑这个配置文件把里面的网卡和mac地址修改乘对应的,不过这样多麻烦,直接删除重启,它会自动生成个。
1、vi /etc/sysconfig/network-scripts/ifcfg-eth0ifcfg-eth0的配置文件里保存了以前的MAC地址(HADDR),就把这一行删除掉在重启网卡,即使重启网卡失败也没有关系2、/etc/udev/rules.d/70-persistent-net.rules 删除后重启机器因为这个文件绑定了网卡和mac地址,所以换了网卡以后MAC地址变了,所以不能正常启动,也可以直接编辑这个配置文件把里面的网卡和mac地址修改乘对应的,不过这样多麻烦,直接删除重启,它会自动生成个。
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- device eth0 does not seem to be present, delaying initialization
- Device eth0 does not seem to be present, delaying initialization
- Device eth0 does not seem to be present, delaying initialization
- Device eth0 does not seem to be present, delaying initialization
- device eth0 does not seem to be present, delaying initialization
- Device eth0 does not seem to be present delaying initialization
- device eth0 does not seem to be present, delaying initialization
- Device eth0 does not seem to be present, delaying initialization.
- device eth0 does not seem to be present,delaying initialization
- device eth0 does not seem to be present, delaying initialization
- device eth0 does not seem to be present, delaying initialization
- device eth0 does not seem to be present, delaying initialization
- device eth0 does not seem to be present, delaying initialization
- device eth0 does not seem to be present, delaying initialization
- Device eth0 does not seem to be present,delaying initialization
- Device eth0 does not seem to be present,delaying initialization.
- device eth0 does not seem to be present, delaying initialization
- device eth0 does not seem to be present, delaying initialization
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