Exploring the AWS CLI basics
In this section, we will get introduced to the AWS CLI utility. We will learn what it is used for, how to install it on various operating systems, and how to configure it for use with our AWS account.
What is the AWS CLI?
The AWS CLI is a command-line utility that enables programmatic access to the services in your AWS account. After you sign in to the AWS Management Console with an IAM user (or assume an IAM role), the actions you take within the console to look at the objects within each service, create new objects, or delete existing objects are all called via backend APIs invoked through your interactions with that GUI. The AWS CLI is another mechanism to administrate your AWS account, services, and resources just like you do in the Management Console. You authenticate yourself by presenting the credentials of an IAM user or with a session token and assumed role. You can list all of the services available to you based on your authorization, create...