Neat, but I don't see a way to specify the cluster layout of services. For instance, setting up a cluster of two "web" and two "redis" on two different servers.

Neat, but I don't see a way to specify the cluster layout of services. For instance, setting up a cluster of two "web" and two "redis" on two different servers. It would be even nicer if it was a service that watched the servers, and actively deployed / restarted containers specified in the yml files.