Document for installing on AWS ECS

[Falco]

I think this would be needed to run on ECS:

Can Discourse ship frequent Docker images that do not need to be bootstrapped?

There is this open issue (which I just closed) on Discourse Docker repo asking Discourse should behave like a standard docker image a docker user excepts to be able to run discourse without a special launcher. to define multiple containers (redis, postgres, discourse,…), links and volumes, docker-compose should be used instead. Overview of Docker Compose | Docker Documentation The question is somewhat misguided, but I would like to address a broader one of Can Discourse ship frequent Do…