[nakagi]

Hmm, I just want to clarify you're talking about Docker Swarm of Docker v1.11- https://docs.docker.com/swarm/ or a new built-in Docker Swarm Mode from 1.12+. https://docs.docker.com/engine/swarm/

The latter obviously borrows a lot of design and concept from k8s, so I thought the design is not so different as previously they were. It just doesn't have some(or a lot, so far) cool features that k8s already provides (it's still in a RC stage)

[lobster_johnson]

Ah, I don't know the new Swarm Mode at all. A cursory look does make it seem like it's very much copying K8s.