FejlGoblin’s Lab of Chaos

Curious experiments in IT infrastructure, Linux tinkering, and networking—without the edge, and without the hype.

Read the Blog About the Lab

Networking Nonsense

Bite-sized breakdowns of protocols, topologies, and troubleshooting. Practical notes > flashy buzzwords.

Explore Networking

Linux Lore

Shell tips, service hardening, automation tidbits, and distro diary notes from daily use.

Browse Linux Lore

Disasters & Lessons

Postmortems on self‑inflicted outages and weird bugs—what broke, why, and how to avoid it next time.

See Disasters

What is this place?

I’m a 24‑year‑old IT infrastructure student sharing lab notes and small projects. This site aims to be welcoming for newcomers, useful for peers, and calm in tone.

  • Clear, short write‑ups (no 40‑min reads)
  • Real configs, minimal fluff
  • Room for detours and curiosity
Meet the Goblin