Advent of Code 2023 – Day 15

After a critical failure, we look into resizing an OSD in our Ceph environment. Unfortunately, the drive is entire, so resize of the OSD was the only option to start the service.

We did it! We hit 10,000 subscribers! This video is a huge thank you to everyone on this journey with me. Let’s take a trip down memory lane with clips from the channel, answer some of your questions, and reminisce about where it all began.

We talk about the new features in Java 12, all about garbage collectors and switch statements.

We are in our new Linux environment and create Binutils, some math libraries and the shadow system for user and password management.

We look into the tool reptyr and screen to handle long-running processes and shells. Kubernetes at scale managed for you!