Unable to start Docker Service in Ubuntu 16.04

Question

I\'ve been trying to use Docker (1.10) on Ubuntu 16.04 but installation fails because Docker Service doesn\'t start. I\'ve already tried to

Answer 1

As to me, I have get this error.

Job for docker.service failed because the control process exited with error code. See "systemctl status docker.service" and "journalctl -xe" for details.

Finally I found, it the /etc/docker/daemon.json error, for I add registry-mirrors

{
    "runtimes": {

        "nvidia": {
            "path": "/usr/bin/nvidia-container-runtime",
            "runtimeArgs": []
        }
    }    

    # I forget to add a comma , here !!!!!!!
    "registry-mirrors": ["https://docker.mirrors.ustc.edu.cn"]
}

After I add it , then systemctl restart docker, I solved it.