启动报错：
```csharp;gutter:true;
]# systemctl start docker
Job for docker.service failed because start of the service was attempted too often. See "systemctl status docker.service" and "journalctl -xe" for details.
To force a start use "systemctl reset-failed docker.service" followed by "systemctl start docker.service" again.
]# journalctl -xe
2月 25 17:48:31 host-flb systemd[1]: docker.service holdoff time over, scheduling restart.
2月 25 17:48:31 host-flb systemd[1]: Stopped Docker Application Container Engine.
-- Subject: Unit docker.service has finished shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.service has finished shutting down.
2月 25 17:48:31 host-flb systemd[1]: Closed Docker Socket for the API.