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

系统管理员 2023-10-17 17:08 6阅读 0赞

重新加载网卡时出现的错误如下：

![复制代码][copycode.gif]

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: activating
    10 Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/23
    11 Error: Timeout 90 sec expired.
    12                                                            [FAILED]
    13 Bringing up interface eth1:  Active connection state: activated
    14 Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/25
    15                                                            [  OK  ]
    16 Bringing up interface eth2:  Active connection state: activated
    17 Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/26
    18                                                            [  OK  ]

![复制代码][copycode.gif]

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：

![复制代码][copycode.gif]

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  ]

来源:https://www.cnblogs.com/mawanglin2008/p/3926851.html

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