Jerry of the Week

Created a new pipeline for building my container images in the homelab. A dynamic choice populates a “matrix” that runs container build stages in parallel on runners with different architectures.

#jenkins #containers #buildah

How I built an AppImage for my hobby project using the Open Build Service (OBS).

#linux #obs #appimage

I started to use OpenBao as OpenID connect provider to authenticate my Nomad home lab.

#nomad #openbao #jenkins #homelab

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