Server environments

Linux server hardening: SSH with FIDO2/YubiKey and CrowdSec Server environments 26.08.2026 40 min Set up a WireGuard VPN server on Ubuntu Server environments 07.09.2026 25 min Install and configure Docker on Ubuntu 26.04 LTS Server environments 20.08.2026 25 min Set up a LEMP stack on Ubuntu 26.04 LTS: Nginx, MariaDB, PHP 8.5 and Let's Encrypt Server environments 15.05.2026 25 min Ubuntu upgrade: from version 24.04 LTS to 26.04 LTS Server environments 25.04.2026 25 min

Immich: install a private photo cloud on Ubuntu 24.04 LTS Server Server environments 08.09.2026 28 min

AlmaLinux: install and configure Docker and Docker Compose Server environments 08.09.2026 30 min Set up a LEMP stack on Ubuntu 24.04 LTS: Nginx, MariaDB, PHP 8.3 and Let's Encrypt Server environments 13.10.2024 25 min Ubuntu upgrade: from version 22.04 LTS to 24.04 LTS Server environments 10.10.2024 25 min Ubuntu 24.04: install Stirling PDF and run it in production Server environments 06.09.2026 18 min