🐳 Docker Learning Lab

Welcome! 👋

This repository is designed as a learning resource to help you practice Docker and Docker Compose using real-world examples with databases, admin tools, and a simple Java application.

Whether you are new to Docker or looking to reinforce your knowledge, this repo provides a guided path with hands-on exercises.

📚 Learning Path

Follow the steps in order to gradually build your Docker skills:

1. Start with the basics

   • MySQL 🗄️
     Learn how to run a relational database in Docker and connect to it.

2. Explore PostgreSQL

   • Postgres 🗄️
     Practice with initialization scripts, volumes, and configuration files.

3. Work with NoSQL

   • Mongo 🥭
   • Mongo Express 🥭
     Run MongoDB and manage it through a web client.

4. Try Oracle

   • Oracle 🏛️
     Experiment with a containerized Oracle database.

5. Add Administration Tools

   • PHPMyAdmin 🖥️
     Manage MySQL databases easily with a browser interface.

6. Run an Application in Docker

   • Java 🐧
     Deploy a simple Java application inside a container.

7. Extra Tools

   • Utils 🧰 Miscellaneous utilities and helper containers.

🧩 Key Docker Concepts

Before diving in, let’s review a few basic terms:

• Image → A read-only template with instructions (like a mold).
• Container → A running instance of an image (like an object created from the mold).
• Volume → A persistent storage space that containers can use to save data.

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🛠 Requirements

1. Install Docker

   • Download Docker Desktop

2. Clone the Repository

   git clone https://github.com/0spol/Docker.git
   
   cd Docker

3. Follow the README inside each folder

🚀 Contributing

Contributions are welcome! 🎉

🔧 Contributing Guide

Learn how to report bugs, request features, and contribute.

📜 Code of Conduct

Please follow our Code of Conduct to maintain a respectful and productive environment.

📄 License

This project is licensed under the Apache 2.0 License.