CentOS Linux解决Device eth0 does not seem to be present
2017-08-01 01:31
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在VMware里克隆出来的CentOS Linux。。ifconfig...没有看到eth0.。然后重启网卡又报下面错误。故障现象: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:1.删除网卡eth0和eth1中的UUID和mac地址2.清空/etc/udev/rules.d/70-persistent-net.rules文件中的mac地址和UUID[root@oldboy-35 ~]#>/etc/udev/rules.d/70-persistent-net.rules[root@oldboy-35 ~]# echo ">/etc/udev/rules.d/70-persistent-net.rules">>/etc/rc.local[root@oldboy-35 ~]#
清空完这个文件内容后,如果再次setup进入修改网卡地址,网卡的mac地址和UUID又会重新生成到/etc/udev/rules.d/70-persistent-net.rules中。因此如果需要编辑系统配置,最好进入配置文件修改,或者进入setup,修改完成后重复一清空二删除操作。如果不清除模板机的mac地址和UUID,克隆完会出现上面问题,导致网卡启动不了。
最后,重启网络
# service network restart
或者# /etc/init.d/network restart正常了。
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:1.删除网卡eth0和eth1中的UUID和mac地址2.清空/etc/udev/rules.d/70-persistent-net.rules文件中的mac地址和UUID[root@oldboy-35 ~]#>/etc/udev/rules.d/70-persistent-net.rules[root@oldboy-35 ~]# echo ">/etc/udev/rules.d/70-persistent-net.rules">>/etc/rc.local[root@oldboy-35 ~]#
清空完这个文件内容后,如果再次setup进入修改网卡地址,网卡的mac地址和UUID又会重新生成到/etc/udev/rules.d/70-persistent-net.rules中。因此如果需要编辑系统配置,最好进入配置文件修改,或者进入setup,修改完成后重复一清空二删除操作。如果不清除模板机的mac地址和UUID,克隆完会出现上面问题,导致网卡启动不了。
最后,重启网络
# service network restart
或者# /etc/init.d/network restart正常了。
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