Self-Hosted Kubernetes: What I Built vs What OpenShift Ships
· 15 minutes de lecture
OpenShift Container Platform is an opinionated enterprise Kubernetes distribution. My minicloud cluster is a 5-node k3s stack assembled component by component from CNCF projects. After going through the full build — GitOps, observability, secrets, registry, OIDC, ingress, storage replication, chaos testing, security patching, upgrades — I can say with some precision what the difference actually is.
It is not that OpenShift does more. It is that OpenShift has already made every choice you would have to make yourself, packaged those choices as a versioned, tested, supported unit, and enforced them at the architecture level. Whether that is a benefit or a constraint depends entirely on what you are trying to do.