服务docker改为启动

cmd下查看docker版本

 

{"builder": {"gc": {"defaultKeepStorage": "20GB","enabled": true}},"experimental": false,"registry-mirrors": ["https://hub.atomgit.com/"]
}

 

docker pull hello-world
Using default tag: latest
latest: Pulling from library/hello-world
d195baed67eb: Pull complete
Digest: sha256:be06e3c4ce8780c0f87fbf66ec9b34623ba2fd14caa5559be5b593653821b814
Status: Downloaded newer image for hello-world:latest
docker.io/library/hello-world:latest