Opensuse

📝 Too Long; Didn’t Read We are already at the halfway mark of 2026, and these first six months have been intense. Between coding, conferences, and workshops across Europe, I worked on systems management, green computing, local AI, and software security. This post is a recap of the projects and talks that shaped my February-to-June journey. 🛠️ February to May: deep dive into the Uyuni project For the first four months of this year, my main engineering focus was almost entirely dedicated to the fascinating world of the Uyuni project. If you have not had a chance to work with it yet, Uyuni is an incredibly powerful, completely open-source configuration and infrastructure management solution. It originally started as an evolution of Spacewalk, and today it serves as the upstream community project that feeds directly into SUSE Multi-Linux Manager, which was formerly known as SUSE Manager. ...

🧂 Salt without the sudo Follow-up from the previous post, today we are going to put our systemd-managed containers to work and use them for some useful tasks. The idea is to set up an environment to learn how the configuration management Salt works, and play/hack around with it, without even needing root or sudo rights. After all, in the infra-world, the Salt must flow! So we will setup two containers, one as a salt server and the other as a salt “minion” (representing the machine that will be configured via salt). ...

🦎 Hi geekos! If you’ve been running containers on your Leap or Tumbleweed machine, you probably started with podman run commands. Maybe you moved to Docker Compose files to manage stacks. Those are great tools, but they have a limitation, as they don’t integrate natively with systemd, your operating system’s init system. When your server reboots, do your containers start back up automatically? If a container crashes, does it restart? How do you view its logs alongside your system journal? ...

🧹 My Messy Linux Box As year passes, my Linux system, over the time, starts to get a little… Messy. My ~/Downloads directory is a digital dumping ground. It’s a collection of ISOs, test scripts, and those huge multi-gigabyte Virtual Machine images I need to test once and then forget about. Add to that ~/Pictures/Screenshots, which is overflowing with thousands of quick snaps I’ll never look at again. Disk space is cheap nowadays, but I like to have things nice and clean. I could go in and manually clean it… But who remembers to do that ? ...