Docker Registry Logout Adventure

Introduction

Welcome to the Super Tech City, where cutting-edge technology meets the future! In this lab, you will take on the role of a Spectral Scientist, a specialized professional in managing and optimizing Docker containers. Your mission is to securely log out from the Docker Registry to maintain the integrity and security of your Docker environment.

Skills Graph

Docker Logout

In this step, you will log out from the Docker Registry to ensure secure access control.

Task

1. Log out from the Docker Registry.

Example

Open your terminal and execute the following command:

docker logout

Verify Logout

In this step, you will verify that you have successfully logged out from the Docker Registry.

Task

1. Verify that you are logged out from the Docker Registry.

Example

Execute the following command in your terminal:

docker info

Review the command output and ensure that there is no mention of your username.

Summary

In this lab, you learned how to securely log out from the Docker Registry to maintain the security of your Docker environment. By following these steps, you can effectively manage access control and protect your Docker resources from unauthorized access.