Technical requirements
For this chapter, we assume that you have Docker installed on a Linux machine running Ubuntu 18.04 Bionic LTS or later with sudo access. You can read Chapter 3, Containerization with Docker, for more details on how to do that.
You will also need to clone a GitHub repository for some of the exercises in this chapter, which you can find at https://github.com/PacktPublishing/Modern-DevOps-Practices-2e. Also, you need a Docker Hub account for most of the activities. To create one, go to https://hub.docker.com/.