I bought a new NAS box for my Ceph cluster. I loved the form factor when I saw it and knew that I had to have one. Launch your …

We look into OpenObserve, how to set it up in a cluster and ingest some data. Talking about what it could be used for and what is it. sudo apt install git curl protobuf-compiler nodejs postgresql curl -sL https://deb.nodesource.com/setup_22.x -o /tmp/nodesource_setup.sh vi /tmp/nodesource_setup.sh sudo bash /tmp/nodesource_setup.sh sudo apt-get install nodejs -y curl –proto '=https' –tlsv1.2 […]

We take a quick look into the SVG format an talk about the kinds of scripts that could be hidden in this image format. Become a …

I’ve installed a couple of Bacula instances by this point, and I wanted to start backing up my data locally. But in this case, I wanted …

In this video we look into the new Debian release Trixie. We talk about RISC-V, timestamps and assembly security. Course about …

I look into MergerFS, how to set it up, and how to use it. We also talk about different overheads and drawbacks of this solution …

I discuss some of the 3D printing projects I’ve been working on the last month. Some was a somewhat success and some was a …

I look into how I can start my servers for specific workloads using ansible and wake on lan. Launch your career in data analytics.

I talk about a European Citizens’ Initiative and the importance of preserving games as a cultural object and being able to enjoy …

We do some more Vibe coding just using the tool of Windsurf looking at how you can use it and what the result would be.

We look into the new Java version that will be released later this autumn. It has a lot of great performance improvements and good …

We look into what Accessible PDF is and how to create one using PDFBox. We also look at the structure and talk about what is …