如何作为一个不同的用户运行dockerlogin命令?

如何作为一个不同的用户运行dockerlogin命令?

sudo -u gitlab-runner docker login xxx 

错误:

 Warning: failed to get default registry endpoint from daemon (Got permission denied while trying to connect to the Docker daemon socket at <unix:///var/run/docker.sock>: Get http://%2Fvar%2Frun%2Fdocker.sock/v1.30/info: dial unix /var/run/docker.sock: connect: permission denied). Using system default: https://index.docker.io/v1/ 

我甚至试过这个:

 su - gitlab-runner -c docker login xxx 

将用户添加到泊坞窗组

  sudo usermod -a -G docker gitlab-runner 

然后执行这个命令:

 sudo -u gitlab-runner docker login xxx