Practical guides, tools and solutions for IT infrastructure managers. From Linux server and Docker container configuration to Grafana monitoring, from MySQL database management to network and system troubleshooting. Articles born from daily field experience, designed for those who want to truly understand how things work — not just make them work.
Topics covered
I’ve been using Tailscale for years as my personal VPN: incredibly convenient, zero-config…
If you manage multiple web services on a single server, sooner or later you have to solve the…
Claude Code for Linux server administration: Claude Code is the command-line tool developed by…
How many times have you asked yourself: “Is this GPU too powerful for my monitor?” or…
How I developed a complete classic arcade game in less than a working day After the experiment with…
In other words… How I built a complete game in less than 48 hours using Claude Code and the…
My background in the IT industry has always fuelled a deep interest in open source systems. Despite…
Have you ever wanted to take back control of your online conversations, away from the large…
Automation…automation! Setting Up an Ansible Server for IT Automation Have you ever thought…
If you’ve ever been curious about setting up a GitLab Community Edition (CE) server with…