How to get a list of images on docker registry v2
For the latest (as of 2015-07-31) version of Registry V2, you can get this image from DockerHub:
docker pull distribution/registry:master
List all repositories (effectively images):
curl -X GET https://myregistry:5000/v2/_catalog
> {"repositories":["redis","ubuntu"]}
List all tags for a repository:
curl -X GET https://myregistry:5000/v2/ubuntu/tags/list
> {"name":"ubuntu","tags":["14.04"]}
If the registry needs authentication you have to specify username and password in the curl
command
curl -X GET -u <user>:<pass> https://myregistry:5000/v2/_catalog
curl -X GET -u <user>:<pass> https://myregistry:5000/v2/ubuntu/tags/list
you can search on
http://
<ip/hostname>
:<port>
/v2/_catalog