Automatically Updating a K3s Cluster with System Upgrade Controller
🧠 Why automate K3s updates? Keeping a cluster up to date is the bare minimum: security patches, bug fixes, better performance, all of it. But in real life, especially when you’re running a self-hosted cluster on a pile of heterogeneous hardware, you forget, you put it off, or you just don’t have the time for it. And before you know it you’re way behind on versions, which is exactly when the trouble starts. ...