求助csdn里小伙伴:我的docker安装在debian 7,一步一步按照官网教程安装,安装完以后,start显示OK,可是马上自动失效,查看日志如下,找了一整天,没有解决办法:time="2018-01-30T10:39:45.018717579+08:00" level=info msg="libcontainerd: started new docker-containerd process" pid=35887
time="2018-01-30T10:39:45+08:00" level=info msg="starting containerd" module=containerd revision=89623f28b87a6004d4b785663257362d1658a729 version=v1.0.0 
time="2018-01-30T10:39:45+08:00" level=info msg="setting subreaper..." module=containerd 
containerd: invalid argument
time="2018-01-30T10:39:45.425954980+08:00" level=error msg="containerd did not exit successfully" error="exit status 1" module=libcontainerd
Failed to connect to containerd: failed to dial "/var/run/docker/containerd/docker-containerd.sock": dial unix:///var/run/docker/containerd/docker-containerd.sock: timeout请大神指教