Can';在CentOS 7上终止docker服务后,无法启动docker服务

Can';在CentOS 7上终止docker服务后,无法启动docker服务,docker,centos,Docker,Centos,以这种方式启动docker: # service docker start 要阻止它: # service docker stop 不行。然后kill-9…所有正在运行的进程 重新开始: # service docker start 不能: Redirecting to /bin/systemctl start docker.service Job for docker.service failed because the control process exited with erro

以这种方式启动docker:

# service docker start
要阻止它:

# service docker stop
不行。然后
kill-9…
所有正在运行的进程

重新开始:

# service docker start
不能:

Redirecting to /bin/systemctl start  docker.service
Job for docker.service failed because the control process exited with error code. See "systemctl status docker.service" and "journalctl -xe" for details.
日志tl-xe
日志:

-- The result is failed.
 7月 11 21:17:16 centos75 systemd[1]: Unit docker.service entered failed state.
 7月 11 21:17:16 centos75 systemd[1]: docker.service failed.
 7月 11 21:17:16 centos75 polkitd[727]: Unregistered Authentication Agent for unix-process:12335:6759586 (system bus name :1.87, object path /org/freedesktop/PolicyKit1/AuthenticationAgent,
 7月 11 21:17:43 centos75 polkitd[727]: Registered Authentication Agent for unix-process:12360:6762295 (system bus name :1.88 [/usr/bin/pkttyagent --notify-fd 5 --fallback], object path /org
 7月 11 21:17:43 centos75 polkitd[727]: Unregistered Authentication Agent for unix-process:12360:6762295 (system bus name :1.88, object path /org/freedesktop/PolicyKit1/AuthenticationAgent,
 7月 11 21:18:13 centos75 chronyd[732]: Source 121.111.253.121 replaced with 59.106.180.168
 7月 11 21:19:07 centos75 polkitd[727]: Registered Authentication Agent for unix-process:12387:6770743 (system bus name :1.89 [/usr/bin/pkttyagent --notify-fd 5 --fallback], object path /org
 7月 11 21:19:07 centos75 systemd[1]: Starting Docker Application Container Engine...
-- Subject: Unit docker.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.service has begun starting up.
 7月 11 21:19:07 centos75 dockerd[12404]: time="2017-07-11T21:19:07.768545210-04:00" level=fatal msg="can't create unix socket /var/run/docker.sock: is a directory"
 7月 11 21:19:07 centos75 systemd[1]: docker.service: main process exited, code=exited, status=1/FAILURE
 7月 11 21:19:07 centos75 systemd[1]: Failed to start Docker Application Container Engine.
-- Subject: Unit docker.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
并运行
docker ps
返回:

Cannot connect to the Docker daemon. Is the docker daemon running on this host?

奇怪。

所以
docker
不显示在
ps
中。是什么让你认为该服务仍在运行???docker是否生成任何日志文件?@trs抱歉,事实是我通过
kill-9…
终止该进程,然后尝试重新启动它。那就不行了。我刚才在问题中添加了这个消息。只需删除这个:
/var/run/docker.sock
,它是一个不应该的目录。@rebert太棒了!这就解决了问题!非常感谢你。你能把它写下来作为答案吗。我会接受的,所以
docker
不显示在
ps
中。是什么让你认为该服务仍在运行???docker是否生成任何日志文件?@trs抱歉,事实是我通过
kill-9…
终止该进程,然后尝试重新启动它。那就不行了。我刚才在问题中添加了这个消息。只需删除这个:
/var/run/docker.sock
,它是一个不应该的目录。@rebert太棒了!这就解决了问题!非常感谢你。你能把它写下来作为答案吗。我会接受的。