Learn how to expose Docker Compose logs to the host filesystem so that IDS/IPS can monitor the logs. This guide walks you through configuring syslog, fail2ban, and log rotation to effectively prote...

Learn how to add and manage multiple domains in your self-hosted Mailu email server. This practical guide walks you through DNS configuration, user setup, and catch-all addresses, completing your j...

Learn how to install and secure your own multi-domain email server using Mailu, Docker, and fail2ban. This step-by-step guide walks you through VPS selection, configuration generation, firewall set...

Discover why self-hosted domain email is so complex despite its 1970s origins, and how SPF, DKIM, and DMARC transformed the landscape. This guide demystifies email protocols and prepares you for a ...

Transform your command line experience by integrating local LLMs directly into your terminal workflow. This guide shows you how to use a simple yet powerful bash/Powershell wrapper for Ollama where...

Tired of your Coding LLM creating technical debt? Learn advanced prompt engineering techniques for GitHub repositories to guide tools like Copilot effectively. This post details how to create found...

Explore building OLIVER, a J.A.R.V.I.S.-style AI personal assistant that runs entirely on your own hardware using Ollama. Learn how to ensure privacy by combining custom LLM personalities with a Re...

Follow my journey building a caffeine tracking PWA with AI-assisted development. Learn how I used GitHub Copilot and Claude 3.7 to create a complete app in just 72 hours—from setting up effective A...

Set up your own GitHub self-hosted runner and avoid GitHub Actions usage limits. This step-by-step guide shows you how to configure a runner as a systemd service on Ubuntu, properly containerize yo...

Secure your new Linux VPS with this comprehensive guide covering essential hardening steps. Learn how to create non-privileged users, set up SSH key authentication, configure firewall rules with UF...