Docker Dockerfile and Docker Compose 2020 Ready - Write your first Dockerfile Step-By-Step Explained for Beginners

The video tutorial explains how to create and manage Docker images using PHP 7.2. It covers the creation of a Dockerfile, building and running Docker images, and managing images and containers. The tutorial also highlights the importance of understanding static projects within Docker and provides a brief overview of future topics.

What is the significance of the 'FROM' command in a Dockerfile?

What happens to the index PHP file when the Docker container is run?

How can you remove a Docker image and what are the prerequisites for doing so?