This tutorial shows you how to package an application in a Docker container image before you run that container image on a Kubernetes cluster.
- Install Docker and return to this tutorial. Docker installation varies depending on the OS you plan to use. For more information, see Docker docs.
For this tutorial, you will use the sample code for the application, called ExampleApp, a server written in Python that responds to all requests with the message: serving at port 8000.
The application will require python dependencies to run, and you can get it from Dockerhub, a container registry, hosted by Docker.