Lesson 3: Networking, Storage, Registries, and Compose

Lesson 3: Networking, Storage, Registries, and Compose

This lesson covers the main concepts and practical tasks for networking, storage, registries, and compose.

Topics Covered

• Bridge and custom networks, DNS, port publishing, and connectivity
• Volumes, bind mounts, data persistence, backup, and cleanup
• Registry login, push, pull, tags, repositories, and image distribution
• Docker Compose files, services, dependencies, and lifecycle
• Running a multi-container application

Lesson Outcome

Learners complete the lesson with a practical understanding of the covered workflow and common troubleshooting steps.