Bringing up interface eth2: Error: No suitable device found: no device found for connection 'System
2017-12-01 14:23
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Vmware克隆虚机后,设置IP,重启network服务后,出现下述错误。
虽然这个这个错误之前也遇到过,但忘了如何解决。网上查了一下才搞定。
简单记录一下故障现象,及解决过程:
# service network restart
Shutting down loopback interface: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: Error: No suitable device found: no device found for connection 'System eth0'.
#ifconfig
eth2 Link encap:Ethernet HWaddr 00:0C:29:BA:B1:78
解决方法:
将ifconfig 查到的 HWaddr 00:0C:29:BA:B1:78 替换掉/etc/sysconfig/network-scripts/ifcfg-eth0 中的HWADDR 即可。
这样只解决了network重启正常的问题。
有个遗留问题没解决,就是克隆后的虚机默认使用的是eth2,而不是eth0. 这个也许对大多数人来说不算什么问题。
但如果要用到MySQL 的MMM,或MHA 做VIP的切换,就要保证各real server之间使用相同的网卡。否则VIP的切换会
有问题。尝试了半天也没将eth2改为eth0,最后重启了vmware,结果这个问题自动解决了。
下次有机会,仔细找找这个问题的解决方法。或许在vmware的控制台对这个虚机手工添加或删除一块网卡就能搞定,
有环境的时候一定试试。
来源:http://blog.csdn.net/lwei_998/article/details/46744219
虽然这个这个错误之前也遇到过,但忘了如何解决。网上查了一下才搞定。
简单记录一下故障现象,及解决过程:
# service network restart
Shutting down loopback interface: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: Error: No suitable device found: no device found for connection 'System eth0'.
#ifconfig
eth2 Link encap:Ethernet HWaddr 00:0C:29:BA:B1:78
解决方法:
将ifconfig 查到的 HWaddr 00:0C:29:BA:B1:78 替换掉/etc/sysconfig/network-scripts/ifcfg-eth0 中的HWADDR 即可。
这样只解决了network重启正常的问题。
有个遗留问题没解决,就是克隆后的虚机默认使用的是eth2,而不是eth0. 这个也许对大多数人来说不算什么问题。
但如果要用到MySQL 的MMM,或MHA 做VIP的切换,就要保证各real server之间使用相同的网卡。否则VIP的切换会
有问题。尝试了半天也没将eth2改为eth0,最后重启了vmware,结果这个问题自动解决了。
下次有机会,仔细找找这个问题的解决方法。或许在vmware的控制台对这个虚机手工添加或删除一块网卡就能搞定,
有环境的时候一定试试。
来源:http://blog.csdn.net/lwei_998/article/details/46744219
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