dgs19 - Docker Getting Started

Course Description:

This course will explore Docker from the very basics of installation and function to real world use cases. We will talk about Docker architecture in order to provide a better understanding of how to manage Linux Containers using the Docker CLI.

Course Content:

• About the course
• Introduction to Docker
• Installation of Docker and other tools
• Command line structure - Basic Information
• Containers lifecycle (run, stop, rm)
• Docker Networking Basics
• Container Images - Docker Hub Registry
• Build Images - The Dockerfile Basics
• Persistent Data and Volumes
• Docker Compose: The Multi-Container Tool
• Introduction to Container Orchestration (Kubernetes and Docker Swarm)
• Other Resources

Core Objectives:

• Introduce and Understand Linux Containers
• The basis of how Docker works
• How to install the Docker Community Edition
• How to manage image, containers, networks and volumes
• Build images using a Dockerfile
• Tag images and push them to Docker Hub
• Use Docker Compose to deploy multiple containers
• Explore the Most Common Use Cases for Docker
• What is container orchestration

Course Slides:

• Slides

Course Exercises and Hands-on Labs:

• Exercises and Hands-on Labs

Prerequisites:

• No paid software required
• PC (Mac/Windows/Linux) with local admin access to install Docker
• Linux basics such as shell terminal, text editing from the command (vim, nano)
• Understand the basics of web and database servers (how they typically communicate, IP's, ports etc.)
• Have a GitHub and Docker Hub account

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