cml runner launch --cloud-image with private container registry

[rickvanveen]

Reference issue: #1285

I finally got to a point I needed to run a custom image. However, I'm running into the problem that this is image is hosted on a private container registry:

containers.github.company/hpc/hpc-cml/cml:0-dvc2-base1

What is the approach to provide access to a private container registry?

Error log from the pod:

Error from server (BadRequest): container "cml-trainer-2gdmvcj0-36fz6stv" in pod "cml-trainer-2gdmvcj0-36fz6stv-dcfmz" is waiting to start: image can't be pulled

[0x2b3bfa0]

We don't provide any official support yet for this use case, but setting an imagePullSecret on the default service account might do the trick.

[rickvanveen]

It did! Thank you.