I've been obsessed with Docker lately. I've been using it for a lot of things. I've also been getting back into Raspberry Pis over the last year or so. I was talking with a fellow writer here at HTG about different things to do with a Pi 4 in my budget home lab, and we got toDocker containers. I wondered if I could get them to work on this older SBC. It turned out I had some success with the project. It unlocked quite a few cool new ideas.