Docker Certified Associate Certification Training Course - Docker Installation on Ubuntu Using Automated Scripts

The video tutorial explains how to set up and execute Docker using the Get Docker script. It covers the use of the curl command to download and run the script, changing permissions for execution, and the necessity of using sudo for non-root users. Additionally, it provides a method to run Docker commands without sudo by adding the user to a Docker group.

What is the purpose of the Get Docker script?

Explain the role of 'sudo' when running Docker commands.

What happens if you try to run Docker commands without 'sudo'?

What steps must be taken to add a user to the Docker group?

How can a non-root user run Docker commands without using 'sudo'?