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linux/centos6.5 network提示Determining if ip address * is already in use for device eth0

系统:centos 6.5

今天,在重启网卡的时候发现了如下的问题

[root@localhost ~]# service network restart

正在关闭接口 eth0: [确定]

关闭环回接口: [确定]

弹出环回接口: [确定]

弹出界面 eth0: Determining if ip address 192.168.100.201 is already in use for device eth0...

[确定]


开始以为是IP地址冲突了,但是经排查,发现就只有这台服务器上使用了这个IP地址,然后查询相关资料,发现是在centos6.5默认开启了ARPCHECK,将其关闭即可解决

# sed -i "ARPCHECK=no" >> /etc/sysconfig/network-scripts/ifcfg-eth0


然后在重启网卡就会发现一切正常了

[root@localhost ~]# service network restart

正在关闭接口 eth0: [确定]

关闭环回接口: [确定]

弹出环回接口: [确定]

弹出界面 eth0: [确定]


本文出自 “doiido” 博客,请务必保留此出处http://doiido.blog.51cto.com/5503054/1554482

linux/centos6.5 network提示Determining if ip address * is already in use for device eth0