https://github.com/becloudready/docker-tutorials

Learn Docker fundamentals, build and deploy containerized applications, and explore advanced topics like security, networking, and CI/CD integration.
https://github.com/becloudready/docker-tutorials

docker tutorial-exercises tutorials

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Learn Docker fundamentals, build and deploy containerized applications, and explore advanced topics like security, networking, and CI/CD integration.

• Host: GitHub
• URL: https://github.com/becloudready/docker-tutorials
• Owner: becloudready
• License: apache-2.0
• Created: 2024-12-14T02:54:17.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2025-04-26T15:09:59.000Z (9 months ago)
• Last Synced: 2025-04-26T16:23:28.812Z (9 months ago)
• Topics: docker, tutorial-exercises, tutorials
• Language: Python
• Homepage: https://www.becloudready.com/docker-bootcamp
• Size: 104 KB
• Stars: 1
• Watchers: 2
• Forks: 26
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# welcome to docker-tutorials 

| **Topic**               | **Topics Covered**                                                                                                         | **Labs**                                                                                                      |

|--------------------------|---------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------|

| **Introduction to Docker** | - What is Docker, and why use it? 
 - Key concepts: Images, Containers, Registries, Orchestration 
 - Docker ecosystem | - Install Docker on your system. 
 - Run your first container and explore basic Docker CLI commands.       |

| **Building Docker Images**  | - Writing Dockerfiles and best practices 
 - Multi-stage builds 
 - Tagging and pushing images to a registry         | - Create a Dockerfile for a simple app (e.g., Flask/Node.js). 
 - Build, tag, and push the image to a registry. |

| **Networking & Storage**    | - Docker networking: Bridge, host, and overlay 
 - Persistent storage: Bind mounts vs. named volumes                   | - Create a custom network for containers. 
 - Use volumes to persist data for a database container.         |

| **Orchestration**           | - Overview and use cases of Docker Compose 
 - Defining multi-service applications in `docker-compose.yml`              | - Write a `docker-compose.yml` file for a web app with a database. 
 - Deploy the app using Docker Compose. |

| **Production Best Practices** | - Security best practices (e.g., non-root users) 
 - Optimizing images 
 - Resource constraints: CPU and memory      | - Create a secure Dockerfile using non-root users. 
 - Configure resource limits for a container.           |

| **Debugging & Logging**      | - Inspecting containers and troubleshooting 
 - Managing logs and integrating with logging tools (e.g., Loki)          | - Debug a broken containerized app. 
 - Forward logs to a logging tool.                                    |

| **Advanced Topics**          | - Multi-architecture builds with Buildx 
 - Docker Swarm or Kubernetes basics 
 - CI/CD pipeline integration        | - Build a multi-architecture image. 
 - Set up a CI/CD pipeline to build and deploy a Dockerized app.      |

| **Wrap-Up & Evaluation**     | - Review of key concepts 
 - Q&A and participant feedback                                                              | - Final project: Deploy a full-stack app using Docker Compose.                                                |