Gitlab CI: Docker vs Kubernetes Starting with a problem When looking through some recent updates to the Cartographica dependencies, I noticed that some of the updates were not being automatically merged, despite having passed all the tests. All told, not really a big deal, since all I would need to …

This morning I had the need to change the IP address configuration for the load balancer in our k8s cluster. The basics of changing the main pool in metallb were straightforward enough, but when I applied my changes, I didn't get what I needed. So, what happened? Originally, I wasn't …

Another chapter in my learning kubernetes the hard way, this time Longhorn. Probably ill-advisedly, I'm using ephemeral volumes for my storage volumes in Longhorn and have a habit of leaving the nodes in the cluster as they're being rebuilt. Generally, this isn't a problem. This weekend, I was a bit …

This post is mostly a warning to me for the future, but hopefully it'll prevent somebody else from going through the same problem. I've been running a small Kubernetes cluster for a couple of years now, mostly as an experiment and to keep my skills tuned for new tooling. Part …