>From what I can tell, Mesos and Marathon should still be able to work with Docker 1.6, but will Mesos / Marathon be able to pull images from the Registry 2.0?
It seems like the new registry won't support the v1 API based on this section of their "Deploying" page: https://github.com/docker/distribution/blob/master/docs/deploying.md#configure-nginx-with-a-v1-and-v2-registry Docker 1.6 and Registry 2.0 release article - http://blog.docker.com/2015/04/faster-and-better-image-distribution-with-registry-2-0-and-engine-1-6/
