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Docker Logo

Your complete guide to mastering Linux using Docker containers

🧭 What will you learn here?

By following this repo step by step, you will master:

  • Container Basics 🐳 — What containers are, how they differ from VMs, and why they matter.
  • Linux Essentials for Docker 🐧 — Core Linux commands and concepts you’ll need for containers.
  • Docker Engine & Internals ⚙️ — runc, containerd, shims, namespaces, cgroups.
  • Working with Images 🖼️ — Build, tag, push, scan, and optimize images with layers & BuildKit.
  • Working with Containers 📦 — Run, exec, logs, inspect, healthcheck, restart policies.
  • Containerizing Applications 🛠️ — Containerize Python, Node, React, and FastAPI apps.
  • Multi-Container Applications 🧩 — Compose full stacks (frontend + backend + database).
  • Deployments 🚀 — From development to production with Compose and best practices.
  • Docker Networking 🌐 — Bridge, host, overlay networks, DNS resolution, service discovery.
  • Volumes & Data Persistence 💾 — Use named volumes and bind mounts.
  • Security 🔐 — Namespaces, capabilities, seccomp, secrets management, image signing.
  • Swarm Mode & Orchestration 🕸️ — Deploy services in a Swarm cluster.
  • Wasm + Docker ⚡ — Explore WebAssembly in containers.
  • AI/ML Workloads 🤖 — Run ML models with Docker Model Runner & Compose.
  • Real-World Projects 🧪
    • React (SPA)
    • React + Express (Full-stack)
    • FastAPI (Python backend)

⚡ Quickstart

  1. Install Docker Desktop or Docker Engine.
  2. Clone the repo
   git clone https://github.com/HashimThePassionate/Docker-For-Everyone
   cd Docker-For-Everyone
  1. Pick a module/project folder and follow its README.
  2. Run it
   docker compose up --build

📂 Repository Structure

Navigate each module by clicking the folder name 👇

📁 Folder 📖 Description
Getting Started 🐳 Docker Hello-World and Ops basics
Container Poetry 📦 Containerizing with Poetry (Python packaging)
Linux Command Line 🐧 Linux command line essentials
Docker Stuff 🖼️ Everything about docker
Deploying the Application 🚀 Deploying the application with Docker Compose

🛡️ Best Practices You’ll Pick Up

  • Multi-stage builds for smaller images
  • Running as non-root
  • Using healthchecks & restart policies
  • Externalizing configs & secrets
  • One responsibility per container

🗺️ Roadmap

  • AI/ML Model Runner labs
  • WebAssembly demo
  • Overlay networking (multi-node demo)
  • Security labs (capabilities, seccomp)
  • Postgres + pgAdmin stack

🤝 Contributing

Fork → Create branch → PR. Keep examples small, self-contained, with Compose files + README.

📄 License

This project is licensed under the MIT License — see LICENSE.

💬 Feedback & Stars

If this repo helps you, please ⭐ star it and open an issue for suggestions. Happy shipping with Docker! 🐳
⚡