Jerry of the Week

I was looking into emulating the Raspberry Pi OS on QEMU. This short post summarizes my findings.

#raspberry #homelab #debian #qemu

I was breaking my head over a very weird Jenkins error lately. This post goes in depth on the default storage driver (VFS) for rootless Podman.

#podman #jenksin #cicd

This is a story about pulling Docker images through HAProxy in my home lab.

#selfhosting #homelab #docker #haproxy

Took the chance to pursue a little hobby project – building my own skateboard ledge.

#skateboarding #sport

I recently started to figure out how to backup with Borg2 to cloud storage. Can be achieved conveniently since Borg2 2.0.0b11. At the time of this writing, I used 2.0.0b14. This post is simply a rambling on my backup journey to implement this in a semi-automated way on my Turris Omnia router.

#borg #rclone #backup

I was looking into the state of post-quantum (PQ) TLS lately. This short article summarizes how you can create PQ-ready TLS certificates today.

#tls #pqc #PKI #certificates

I built a new Jenkins pipeline based on Updatecli for updating the NPM packages in my hobby project MyHeats.

#updatecli #pipeline #jenkins #myheats #nodejs #npm

I found myself in the unfortunate situation to discover a CalDav uri using different providers. In this short post I guide you through a generic example flow which should work for most calendar providers.

#caldav #scripting #calendar

I was dabbling around with Jenkins in my Nomad cluster lately. In this post I quickly share my experiences and what I learned along the way.

#cicd #coding #jenkins #nomad

Similar to the last post on building a C project, today I quickly cover how to build a Haskell project.

You might ask why? I got asked about that stuff by my friendly office colleague Samuel. By the way, without him I would have never installed/used Nixos in the first place. Good fella, go checkout his blog.

#packaging #coding #nix #haskell