Loaded: error (Reason: Invalid argument)
运行docker ps -a命令,出现错误:
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
然后要查看具体错误,运行命令:
/usr/bin/dockerd -H tcp://0.0.0.0:2375 -H unix:///var/run/docker.sock
可以查到一条具体错误:
Failed to allocate and map port 9091-9091: Bind for 0.0.0.0:9091 failed: port is already allocated