Implementing Ray with multiple docker on single machine

Ray Core
1

Hello, My problem statement is that I want to implement a ray cluster on one docker container and the processing of it could be done through multiple container on single machine.(Without using cloud)

Is there anyway this could get implemented?

2

Maybe take a look at this?

https://docs.ray.io/en/master/ray-contribute/fake-autoscaler.html#testing-containerized-multi-nodes-locally-with-docker-compose

3

Another possibility is by specifying a container for the runtime env – Handling Dependencies — Ray 2.0.0.dev0

4

But how will we give the ray command to the container?
Command -:
ray start -head