docker - ITNotes

Podman vs Docker: Why Many Linux Distros Are Embracing the Daemonless Container Engine

March 17, 2026

Many Linux distributions are shifting from Docker to Podman, embracing its daemonless and rootless architecture for enhanced security and better system integration. Learn about the core differences, pros, and cons, and get a practical guide to setting up and using Podman for your containerized applications.

HomeLab

Jellyfin Media Server: Your Self-Hosted Home Entertainment Hub

March 17, 2026

Ever wanted your own Netflix or Spotify, but with content you control? Jellyfin lets you build a powerful, self-hosted media server for all your movies, music, and TV shows. This guide covers setup, advanced features, and troubleshooting for your HomeLab.

HomeLab

Portainer for HomeLab: Effortless Docker Container Management with a Web UI

March 17, 2026

Managing Docker containers in a HomeLab can be daunting without the right tools. Portainer offers a user-friendly web UI that simplifies deployment, monitoring, and administration of your Docker environment. Discover how this powerful tool can transform your HomeLab experience.

HomeLab

IT Learning Roadmap for Beginners: Your HomeLab Journey Starts Here

March 16, 2026

This comprehensive guide provides a detailed IT learning roadmap for beginners, focusing on practical HomeLab setups. Discover essential skills from networking to automation, with hands-on projects and tips to accelerate your IT journey.

HomeLab

Pi-hole: Set Up Network-Wide Ad Blocking in Your Home Lab

March 16, 2026

Pi-hole is a self-hosted DNS sinkhole that blocks ads and trackers network-wide — covering every device from smart TVs to IoT gadgets without any per-device configuration. This guide walks through deployment options, recommended setup with redundancy, and the full implementation using Docker Compose or a native Raspberry Pi install.

DevOps

CI/CD Pipeline with GitHub Actions: Automate Your Deployments Today

March 15, 2026

Learn how to build a CI/CD pipeline with GitHub Actions from a simple 5-minute setup to production-grade deployments with Docker, matrix builds, and environment protection rules. Practical examples from real pipelines included.

Security

Self-Hosted Password Management: A Guide to Vaultwarden

March 10, 2026

Tired of trusting your passwords to cloud services? This guide shows you how to take back control by setting up a secure, self-hosted password manager with Vaultwarden and Docker. Follow these practical steps for installation, configuration, and essential maintenance.

HomeLab

Self-Hosting Guide: Run Bitwarden, Gitea, and Uptime Kuma on Your Own Server

March 9, 2026

Set up Vaultwarden, Gitea, and Uptime Kuma on your own server using Docker Compose. No vendor lock-in, no monthly fees for tools you can run yourself — just your data, on your hardware. A practical starting point for developers who want real homelab experience beyond the tutorial level.

DevOps

How to Write an Efficient Dockerfile: Tips from Real-World Experience

March 9, 2026

Writing an efficient Dockerfile goes beyond just making it work — it directly impacts build speed, image size, and production security. This guide covers the practical tips I use daily: multi-stage builds, layer caching, minimal base images, and common mistakes to avoid.

DevOps

Docker Compose: Manage Multi-Container Applications Without Losing Your Mind

March 7, 2026

Managing multi-container applications with individual docker run commands breaks down fast. Docker Compose solves the orchestration problem with a single YAML file — handling networking, startup order, and environment configuration. Here's how we use it in production.