REST APIs with Flask and Python - Creating a UNIX User in Ubuntu 16.04

The video tutorial explains the process of creating a new user in Unix to avoid using the root user for security reasons. It covers the steps to create a user, set permissions, and configure SSH to restrict root login. The tutorial also demonstrates how to grant temporary root access to the new user and how to log in and out of the server using the new user credentials.

Why is it important to create another user instead of using the root user?

What are the potential risks of performing all actions as the root user?

Describe the process of creating a new user in Unix.

What is the purpose of setting group permissions in Unix?

How do you ensure that the new user can gain temporary root access?

What changes need to be made in the SSH configuration to allow the new user to log in?

Why is it important for the new user to have a strong password?