IT & Software → Docker → Images and Containers → Introduction to Images and Containers

Overview

In this lesson, we will explore the basics of Docker images and containers. Docker images are the blueprints for creating containers, which are lightweight, portable environments for running applications. Understanding the relationship between images and containers is essential for using Docker effectively. We will also discuss how to create, manage, and deploy containers using Docker images.

📚 Key Learning Objectives

  • ✓ Define what Docker images and containers are.
  • ✓ Explain the relationship between images and containers.
  • ✓ Create a Docker image from a simple application.
  • ✓ Run a container using a Docker image.
  • ✓ List the commands to manage Docker containers.