Docker Certified Associate Certification Training Course - Demo - Install Docker and Its Prerequisites

This video tutorial demonstrates how to install Docker on a CentOS system. It covers the installation of prerequisites, configuration of Docker repositories, and the installation of Docker packages. The tutorial also explains how to start the Docker service and verify its status. Finally, it shows how to run a Hello World container to ensure Docker is working correctly.

What are the prerequisites needed to install Docker on a CentOS system?

What additional step is required after installing Docker on CentOS compared to Ubuntu?

What command is used to start the Docker service on CentOS?

What does the system display when it cannot find the Hello World image locally?

What message indicates that the Docker installation is working correctly?