Comment by dwiel
4 years ago
Just to add on in here, it may be fixed now but the most recent time I tried to use ray on my on-prem cluster, it was quite difficult as everything assumed I was in one of the clouds or on a single local laptop. I had used ray pre 1.0 release maybe 3 years ago and it was trivial to setup this use case back then.
I dont remember the specifics right now, but my problem may have been related to having a local kubernetes cluster that wasn't a cloud. I'd be happy to dig through details in my notes if its worthwhile feedback, just reach out.
(Signal boosting this. I, too, found it incredibly difficult to set up Ray for my purposes because of all the cloud provider assumptions.)