Good afternoon to all. I'm learning to use Kubernetes, so please be patient with me.
I was wondering if I can add any kind of server to a Kubernetes cluster, specifically an RPi as a worker/master? The intention would be to have a mixed cluster of laptops and RPis, with an RPi setup as a master as well. I understand that RPr 3B+ does not work very well with K8S... does that mean that the entire cluster setup would have to be running with K3S/Micro K8S?
I understand my question is a bit vague, so don't hesitate to LMK and I'll try to be more specific.
You need to pick one and only one k8s distribution that would work with the smallest node in your cluster. Example since you knew RPi is in the picture, your best bet will be k0s/k3s/microk8s as these distros are design for such devices. If all nodes have at least 64bit OS/2CPU/2GB freely available, you can start with upstream k8s.