There's not really a good reason I can think of to require a degree to write software. Sure it shows a basic level of competency, but there are still often graduates who can barely code.
There's also some absolutely incredible developers who come from non-traditional backgrounds that would not even be considered by this requirement.
While it's most likely currently the case where finding a job without a degree is hard, I don't think a hard requirement for a degree should be a valid means of evaluating job applicants.
Kubernetes documentation has a setup guide (for containerd, as well as CRI-O here: https://kubernetes.io/docs/setup/production-environment/cont...