问题
重启docker,docker报错,无法重启成功,
重启命令:
service docker start
报错代码:
Job for docker.service failed because the control process exited with error code. See "systemctl status docker.service" and "journalctl -xe" for details.
通过systemctl status docker.service
查看报错原因
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
Active: failed (Result: start-limit-hit) since 六 2021-01-30 09:30:36 CST; 1s ago
Docs: https://docs.docker.com
Process: 92537 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock (code=exited, status=1/FAILURE)
Main PID: 92537 (code=exited, status=1/FAILURE)
1月 30 09:30:34 yuxy systemd[1]: docker.service: Main process exited, code=exited, status=1/FAILURE
1月 30 09:30:34 yuxy systemd[1]: Failed to start Docker Application Container Engine.
1月 30 09:30:34 yuxy systemd[1]: docker.service: Unit entered failed state.
1月 30 09:30:34 yuxy systemd[1]: docker.service: Failed with result 'exit-code'.
1月 30 09:30:36 yuxy systemd[1]: docker.service: Service hold-off time over, scheduling restart.
1月 30 09:30:36 yuxy systemd[1]: Stopped Docker Application Container Engine.
1月 30 09:30:36 yuxy systemd[1]: docker.service: Start request repeated too quickly.
1月 30 09:30:36 yuxy systemd[1]: Failed to start Docker Application Container Engine.
1月 30 09:30:36 yuxy systemd[1]: docker.service: Unit entered failed state.
1月 30 09:30:36 yuxy systemd[1]: docker.service: Failed with result 'start-limit-hit'.
解决办法
查看是否开启了Firewalld,只要关闭Firewalld就可以了
systemctl stop firewalld.service
重新启动docker,启动成功