Experimental Ray image based on Red Hat UBI is 600MB

I’m experimenting with a lean Ray image based off of Red Hat Universal Base Image (UBI). Not extensively tested, but it does run my smoke testing, and it is 600MB compared to 1.4GB.

The repository is here:

Currently fixing python=3.6, and using pipenv instead of conda.

Currently I am using this as a smoke testing harness (“ray-ubi” branch):


Just drawing Ian’s attention to this –
cc @ijrsvt