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centos搬迁服务器出现“Device eth0 does not seem to be present”解决办法

减小字体 增大字体 作者:佚名  来源:网上搜集  发布时间:2019-1-4 9:03:25

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一.故障现象:
[root@mgy ~]# service network restart
Shutting down loopback insterface:???????????????????????????????????????????????????????[?? OK? ]
Bringing up loopback insterface:??????????????????????????????????????????????????????????? [?? OK? ]
Bringing up interface eth0:? Device eth0 does not seem to be present,delaying initialization.???????????????? ?? [FAILED]
解决办法:
[root@mgy ~]# rm -rf /etc/udev/rules.d/70-persistent-net.rules
[root@mgy ~]# reboot ………………
[root@mgy ~]# service network restart
Shutting down loopback insterface:?????????????????????????????????????????????????????????[?? OK?? ]
Bringing up loopback insterface:????????????????????????????????????????????????????????????? [?? OK?? ]
Bringing up interface eth0:?????????????????????????????????????????????????????????????????????[?? OK?? ]
[root@mgy ~]#
二.另一种方法
造成这样的原因,是因为在更换新服务器中改变了Centos系统对应的文件,导致重新配置时,网卡的MAC地址变了,输入ifconfig -a,找不到eth0
·······
网卡无法正常启动,报错:Device eth0 does not seem to be present,delaying initialization,
若 Device eth1 does not seem to be present,delaying initialization,则以下相反,懂吧
解决:# mv /etc/sysconfig/network-scripts/ifcfg-eth0 /etc/sysconfig/network-scripts/ifcfg-eth1
vim?sysconfig/network-scripts/ifcfg-eth1 

修改DEVICE=”eth0″
为DEVICE=”eth1″

可删掉uuid、物理地址

然后重启启动网卡尝试下


centos搬迁服务器出现“Device eth0 does not seem to be present”解决办法