Repurposing My Raspberry Pi 5 (16 GB) for MicroShift
My Raspberry Pi 5 with 16 GB of RAM had been sitting mostly idle for a few months — running the usual homelab suspects, nothing that really pushed it. Then MicroShift caught my eye. A single-binary OpenShift/Kubernetes distro built for edge devices, maintained by Red Hat, targeting exactly the kind of constrained ARM hardware I had on my desk. I decided to give it a proper shot. Why MicroShift I’ve been working with OpenShift professionally for a while, and the appeal of having a real OCP-compatible cluster at home — one that speaks the same APIs, uses the same RBAC model, and supports the same operator patterns — is hard to overstate. Alternatives like k3s or microk8s are fine, but they diverge enough that you’re always translating. MicroShift is a subset, not a fork. Anything I test locally maps directly to what runs in production. ...