Blog

• Speedtest – ookla

  July 25, 2026

• Genealogy Study

  June 30, 2026

• Firejail Cheat Sheet

  June 30, 2026

• App isolation with Namespace

  June 5, 2026

• QUIZ 4 – Intro to Linux

  May 29, 2026

• Force QUAD9 DNS

  May 1, 2026

• cpupower

  February 26, 2026

• Simple contact form with html and php

  January 2, 2026

• Fixing Proxmox SSL Certificates Behind HAProxy: Step-by-Step Tutorial

  January 2, 2026

• Cockpit via Apache Reverse Proxy

  December 27, 2025