Docker Made Easy

An interactive tutorial that teaches Docker from the ground up. Learn how containers actually work under the hood through hands-on simulations.

What You'll Learn

• The Problem — Why containers exist and what they solve
• Container Basics — Images, containers, and the Docker CLI
• Images & Layers — How Dockerfiles build layered images and caching
• Process Isolation — Linux namespaces and how containers isolate processes
• Resource Limits — Cgroups and controlling CPU/memory
• Storage — Union filesystems and how container storage works
• Networking — Bridge networks, port mapping, and container communication
• Orchestration — Scaling with Docker Compose and Kubernetes concepts
• Architecture — Client-server model, containerd, and runc

Getting Started

Visit the live site or run locally:

git clone https://github.com/mraza007/learn-docker.git
cd learn-docker
npm install
npm run dev

Open http://localhost:3000 to start learning.

Tech Stack

• Next.js 16 + React 19
• TypeScript
• Tailwind CSS
• anime.js for animations
• Zustand for progress tracking

Contributing

PRs welcome. Run npm run build to check for errors before submitting.