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CentOS重新加载网卡报错 Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/23

2024-07-18 17:29:28   223人阅读

重新加载网卡时出现的错误如下：

 1 [root@vdb1 dev]# service network restart 2 Shutting down interface eth0:  Device state: 3 (disconnected) 3                                                            [  OK  ] 4 Shutting down interface eth1:                              [  OK  ] 5 Shutting down interface eth2:  Device state: 3 (disconnected) 6                                                            [  OK  ] 7 Shutting down loopback interface:                          [  OK  ] 8 Bringing up loopback interface:                            [  OK  ] 9 Bringing up interface eth0:  Active connection state: activating10 Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/2311 Error: Timeout 90 sec expired.12                                                            [FAILED]13 Bringing up interface eth1:  Active connection state: activated14 Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/2515                                                            [  OK  ]16 Bringing up interface eth2:  Active connection state: activated17 Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/2618                                                            [  OK  ]

此时，当前网卡也是可以通信的，但是通过网络管理工具修改IP之后，当前修改操作是不会生效的。那如何消除这个提示呢？

其实，问题的原因是RedHat自己开发的NetworkManager管理工具和/etc/sysconfig/network-scripts/ifcfg-ethx配置不同步造成的。如果要消除这个提示，请关闭NetworkManager服务即可：

[root@vdb1 dev]# chkconfig NetworkManager off  --永久关闭服务，需要重启[root@vdb1 dev]# service NetworkManager stop   --立即关闭服务，不需要重启Stopping NetworkManager daemon:                            [  OK  ]

此时，再重新加载network服务即可：

 1 [root@vdb1 dev]# service network restart 2 Shutting down interface eth0:                              [  OK  ] 3 Shutting down interface eth1:                              [  OK  ] 4 Shutting down interface eth2:                              [  OK  ] 5 Shutting down loopback interface:                          [  OK  ] 6 Bringing up loopback interface:                            [  OK  ] 7 Bringing up interface eth0:   8 Determining IP information for eth0... failed. 9                                                            [FAILED]10 Bringing up interface eth1:  Determining if ip address 192.168.179.181 is already in use for device eth0...11                                                            [  OK  ]12 Bringing up interface eth2:  Determining if ip address 172.168.180.191 is already in use for device eth2...13                                                            [  OK  ]

 


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