Docker to Kubernetes Journey

From Zero to Hero

Prerequisites

To follow this tutorial, you will need the following:

• One Ubuntu 16.04 server
• An account on Docker Hub ( We’ll publish our first Docker Image to Docker Hub)
• Amazon AWS account (https://aws.amazon.com)

How to install and use docker?

Image building

We are going to build our image.

We are going to use three files:

• A Dockerfile, it describes the way our image must be built,
• An index.php document, our PHP page which displays Hello World.
• Our logo to add some colour to the page.
• Clone — https://github.com/hariom282538/docker-images

Put those files into a directory on your system:

mkdir helloworld && cd helloworld
git clone https://github.com/hariom282538/docker-images.git
cd docker-images/
docker build -t hello-world .
docker run -it -p 80:80 hello-world

Perfect, we can kill our container with a Ctrl+c in the console and go to the next section! Yeeeaahhh!