命令行重启docker提示
[root@linux ~]# systemctl restart docker
Warning: docker.service changed on disk. Run 'systemctl daemon-reload' to reload units.
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.
[root@linux ~]# systemctl restart docker
Warning: docker.service changed on disk. Run 'systemctl daemon-reload' to reload units.
Job for docker.service failed because the control process exited with error code. See "systemctl status docker.service" and "journalctl -xe" for details.
[root@linux ~]# systemctl stop docker
Warning: docker.service changed on disk. Run 'systemctl daemon-reload' to reload units.
[root@linux ~]# systemctl status docker
● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled)
Active: failed (Result: start-limit) since 五 2022-01-07 19:49:52 CST; 5min ago
Docs: https://docs.docker.com
Process: 2612 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock -H tcp://0.0.0.0:8089 (code=exited, status=1/FAILURE)
Main PID: 2612 (code=exited, status=1/FAILURE)
发现是docker无法重启
解决方法：
systemctl daemon-reload
重启服务即可
systemctl start docker
