Tech Tips – Moving away from k8s-at-home

Much of what I learned about Helm charting and running workloads in Kubernetes I credit to the contributors over at k8s-at-home. There expansive chart collection helped me start to jump in to Kubernetes. Last year, they announced they were deprecating their repositories. I am not surprised: the sheer volume of charts they had meant they… Continue reading Tech Tips – Moving away from k8s-at-home

Nothing says “Friday Night Fun” like crashing an RKE Cluster!

Yes… I crashed my RKE clusters in a big way yesterday evening, and I spent a lot of time getting them back. I learned a few things in the process, and may have gotten the kickstart I need to investigate new Kubernetes flavors. It all started with an upgrade… All I wanted to do was… Continue reading Nothing says “Friday Night Fun” like crashing an RKE Cluster!

Home Lab – No More iSCSI: Transfer, Shutdown, and Rebuild

This post is part of a short series on migrating my home hypervisor off of iSCSI. Observations – Migrating Servers The focus of my hobby time over the few days has been moving production assets to the temporary server. Most of it is fairly vanilla, but I have a few observations worth noting. Let me… Continue reading Home Lab – No More iSCSI: Transfer, Shutdown, and Rebuild

A Lesson in Occam’s Razor: Configuring Mimir Ruler with Grafana

Occam’s Razor posits “Of two competing theories, the simpler explanation is to be preferred.” I believe my high school biology teacher taught the “KISS” method (Keep It Simple, Stupid) to convey a similar principle. As I was trying to get alerts set up in Mimir using the Grafana UI, I came across an issue that… Continue reading A Lesson in Occam’s Razor: Configuring Mimir Ruler with Grafana