Technical requirements
For this chapter, you will need a Linux system with an installed Docker Engine. We are not going to cover the installation steps here. Different Linux distributions provide Docker in different ways. We are going to use Docker Engine 20.10.23 here. Since in this chapter all examples are very basic, older versions of Docker will most probably work. Still, if you run into issues with following our examples, updating Docker to our version should be your first step in troubleshooting.
