dockerregistryping 404

我已经创build了一个dockerregistry

docker run -e SETTINGS_FLAVOR=s3 -e STORAGE_PATH=/registry -e SEARCH_BACKEND=sqlalchemy -p 5000:5000 registry 

并通过ping成为

 172.17.0.1 - - [18/Jun/2017:17:56:47 +0000] "GET /v2/_ping HTTP/1.1" 404 19 "" "" 

但是我可以推拉图像。

Answer 1

https://github.com/docker/distribution/issues/994

registry的ping端点是/ v2 / not / v2 / _ping