DevOps Basics : Introduction to Docker - Part 2 - Registry and Images

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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.


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 ;)


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 :)


Julien Stroheker / @Ju_stroh




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