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Cloud Computing · Foundational

AWS CloudShell

Browser-based shell in the AWS console, pre-authenticated with the signed-in user's credentials and preloaded with the AWS CLI.

Definition

AWS CloudShell provides a Linux shell environment directly from the AWS Management Console with the AWS CLI and common tools installed, plus persistent home directory storage per region. It inherits the permissions of the console user so no access keys are needed.

Example

An engineer opens CloudShell to run aws ec2 describe-instances without configuring keys on a laptop.

Exam tip

CloudShell avoids storing long-term access keys locally, a security best practice.

Related terms