Why we had to upgrade to Mac Mini Pro M4 – With unboxing.

We solve the day 9 challenges for the Advent of Code.

In this video, we look into Ceph erasure coding. This is a feature where you can use more of the available space in your cluster without losing too much redundancy. It’s more complex and gives you the option to have more or less safety.

We look into how to setup a project that will install WordPress and test your plugin or theme on Travis CI.

I wanted to try out the newly released Debian version of Bullseye for my Ceph cluster, so I updated one of my hosts, which, in hindsight, might have been a bit too early. Reseting a Ceph Host after OS crash or failed update Preparing cluster First you need to set the cluster into a noout…

We are looking into installing Redhat 9 without any interaction using Kickstart. Kickstart is a tooling that gives you configuration options to prepare your system and manage the installation flow.

I’m trying to solve all the Advent of Code puzzles in this video series.