![NetworkManager 丢弃接口](https://linux22.com/image/1600458/NetworkManager%20%E4%B8%A2%E5%BC%83%E6%8E%A5%E5%8F%A3.png)
我正在尝试确定为什么我的 Cent7 机器上的管理接口在大约一小时后持续关闭。我必须将一辆应急车带到我们的服务器机房,以ifdown eno2 && ifup eno2
使接口重新联机。有人见过这种情况吗?以下是 NetworkManager 在接口关闭时显示的日志条目。
journalctl -u NetworkManager
:
Aug 13 16:01:01 slc-serv-01 NetworkManager[1336]: <info> [1565733661.6495] device (eno2): state change: activated -> deactivating (reason 'connection-removed', sys-iface-state: 'managed')
Aug 13 16:01:01 slc-serv-01 NetworkManager[1336]: <info> [1565733661.6502] manager: NetworkManager state is now DISCONNECTING
Aug 13 16:01:01 slc-serv-01 NetworkManager[1336]: <info> [1565733661.6609] device (eno2): state change: deactivating -> disconnected (reason 'connection-removed', sys-iface-state: 'managed')
Aug 13 16:01:01 slc-serv-01 NetworkManager[1336]: <info> [1565733661.6732] manager: NetworkManager state is now DISCONNECTED
明天我再次使用该盒子时,我会发布更多配置设置。任何想法都非常感谢!!