In this previous blog post I talked about the commands and concepts around Docker and how to create / start and remove your containers.

It this post, I will talk about the idea to have a registry, and how use it.

Introduction

The concept of a Docker container, is to build something (your application) on the top of an existing image.

Let's say for example that you have a Python application and you want to run this application on an Ubuntu image, because you like this distribution ;)

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More infos here on CANITPRO.NET

Previous contents

I hope you are enjoying this serie about the Docker fundamentals.

If you want to check the previous article :

• DevOps Basics : Deploying A Simple Docker Environment on Azure
• DevOps Basics: Introduction to Docker Commands and Concepts

If you have questions, just tweet me :)

Thanks

Julien Stroheker / @Ju_stroh