Docker - 来自守护程序的错误响应：收到意外的 HTTP 状态：503 服务不可用

Question

I'm trying to pull/run an image with the following command:

docker run -d --name sonarqube -p 9000:9000 sonarqub

But I got the following error:

Error response from daemon: received unexpected HTTP status: 503 Service Unavailable.

Answer 1

The issue is not your end. Docker registry is down at the moment.

status.docker.com

You can check for docker-registry status, it should work once it back to normal.

Answer 2

Sometimes it happens. I also faced this issue. I just reloaded the daemon and restarted the docker service. It solved this issue. You can use the below commands.

$ sudo systemctl daemon-reload #THIS IS RESCUE COMMAND…
$ sudo systemctl restart docker
$ sudo systemctl status docker