I've heard a lot about Docker over the years and decided to give it a shot today, especially to use it with Plex. Most YouTube tutorials suggest installing Docker and Portainer, then putting Plex in a container to get started. Many of these tutorials mention using the 'get.docker.com' script for installation, but I can't find any specific guidance on the Docker website for Raspberry Pi setups. Instead, it seems to be pushing towards Docker Desktop for Debian, which is confusing. I don't know which route to take—should I go with the script or follow the instructions for Docker Desktop? It feels like there's more focus on paid products, and I'm just not finding the right documentation for hobbyists like me. For reference, I'm using a Raspberry Pi 500.
5 Answers
You can check out the installation instructions here: [Docker Installation on Debian](https://docs.docker.com/engine/install/debian/). They mention using the apt repository, which should work fine for your Pi.
When people talk about "Docker," they usually mean OCI containers. They are designed to be portable and standardized so you can run applications effortlessly anywhere. Just keep in mind that your Raspberry Pi uses an ARM CPU, so make sure to select ARM-compatible images. Familiarizing yourself with Docker fundamentals first will really help you get started!
Honestly, just head over to get.docker.com and follow the provided instructions. It's the easiest way to get everything set up quickly. You could go the distro-specific route, but why complicate things when a script does it all for you?
Check out this guide on [PiMyLifeUp](https://pimylifeup.com/raspberry-pi-docker/). They have really clear, step-by-step instructions that are perfect for beginners!
I agree, their tutorials are super easy to follow!
Installing Docker on a Raspberry Pi is pretty straightforward and totally free! Once you have Docker set up, adding Docker Compose makes it easy to run all the containers you want.
This is definitely the way to go!