Working with Docker
We will use Debian GNU/Linux 12 for this section’s exercises, installed on a VM with 2 vCPUs and 2 GB of RAM as a host. But before we start installing Docker, let’s go into a little detail about how Docker, as an entity, operates, to help us identify which version to choose for our use case.
Which Docker version to choose?
In order for the business to be viable, the corporation behind Docker (the Docker corporation) offers a series of products, all revolving around their primary product, Docker. In the past, it had two different products available, the Docker Community Edition (CE) and the Docker Enterprise Edition (EE). Out of these two, only the EE version was responsible for the revenue of Docker.
Recently, the portfolio evolved to different products and offerings, such as Docker Personal, Docker Pro, Docker Team, and Docker Business. Among those, only Docker Personal is free to use; the other three products are subscription-based. Docker...