Docker Containerization Boot Camp

Module 1: Introduction to Docker

• Overview: What is Docker and its significance Docker’s role in logical segregation of duties
• Understanding the relationship between Docker and Service-Oriented Architecture (SOA)
• Docker’s integration into the development lifecycle Ensuring consistency through Development, UAT,
• Staging, and Production with Docker
• Real-world use cases for Docker in modern IT environments

Module 2: Docker Components

• The underlying technology of Docker
• Introduction to Docker Client and Server
• Understanding filesystem images and how they work Registries: Public and Private Docker repositories
• Containers: How they function and their importance in application deployment
• Docker networking: A deep dive into container networking

Module 3: Setting up Docker

• Docker setup for Windows users Docker setup for Mac users
• Running your first container Exploring Docker GUIs
• Production-ready setup on Linux
• Tweaking the production environment for optimal performance
• User interfaces for Docker management

Module 4: Managing Docker Containers Best practices for naming containers Starting and stopping containers

• Attaching to a running container
• Monitoring containers: Viewing logs and container states
• Running processes inside containers
• Daemonizing containers for background execution Configuring automatic container restarts
• Cleaning up: Deleting containers when no longer needed

Module 5: Docker Images and Repositories Introduction to Docker images

• Understanding how Docker images work Listing available images
• Searching for images in a Docker repository Pulling and using images
• Creating your own Docker images
• Writing a Dockerfile for custom images
• Building images from Dockerfile and utilizing build cache
• Viewing and launching containers from custom-built images

Module 6: Docker Registries

• Introduction to Docker Hub: What it is and how to use it Pushing custom images to Docker Hub
• Setting up and running an internal Docker registry
• Testing and maintaining your internal Docker registry

Module 7: Real-world Use Case: Single Container Application

• Building a static website with a single container Setting up a container running Nginx
• Deploying a static site using Docker
• Automating site updates with Git or Bitbucket

Module 8: Continuous Integration with Docker

• How Docker supports Continuous Integration (CI) Setting up Jenkins and Docker for CI
• Building basic Jenkins jobs with Docker integration Advanced Jenkins multi-configuration jobs
• Exploring CI tools: Drone and Shippable with Docker

Module 9: Complex Use Case: Multi-Container Application Stacks

• Creating a container for a NodeJS application Developing a base image for Redis containers Setting up a Redis backend cluster
• Capturing logs and managing multi-container stacks

Module 10: Docker Orchestration and Service Discovery Getting started with Fig (Docker Compose)

• Configuring and using the fig.yml file Running Console for service discovery Setting up a Console cluster

Module 11: Docker with Configuration Management Managing Docker hosts with Chef, Puppet, and Ansible

• Building and deploying containers using configuration management tools
• Managing live containers with configuration management

Module 12: Docker in DevOps

• Docker’s role in enabling team collaboration in DevOps
• Streamlining workflows with Docker
• Experimenting and learning through Docker’s version control
• Understanding Docker’s place in the IT value chain Enhancing work quality and value through Docker Facilitating smoother workflows and process
  efficiency with Docker