In this article, we will dive into the "World of Docker".At the end of this article, you will be able to :

• understand what Docker is and what it does
• understand the Docker Architecture
• understand about docker container and docker image
• write your own docker file
• dockerize ...

Introduction

Docker has transformed the way we develop , deploy and manage our applications. In this blog post we will learn about how to run our nodejs web app inside a docker container , however for this containers to communicate with the outside world or with other containers , we need to ...