12/27/2021

Raspberry Pi 4 Docker Compose

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So, you've just gotten your raspberry pi, I know I just did at least, and you want to set it up with docker so you can bring all of your favorite applications to this powerful piece of technology. Well then you're in the right place I'll be showing you how to setup raspberry pi with docker using raspbian os

  1. Docker Compose On Raspberry Pi 4
  2. Raspberry Pi 4 Docker Composers
  3. Docker Compose Raspberry Pi 4

Installing Docker Compose on Raspberry Pi OS. Docker Compose is a tool for automating Docker projects using a YAML file. Let’s say you want to do PHP web development using Docker. For that, you need multiple containers, such as a web server (i.e. Php) container and a database server (i.e. Mysql or mongo) container. If you use RAW Docker, you. Docker-compose file to install sonarr, radarr and jackett on a raspberry pi 3 Dockercompose Homeserver Config ⭐ 3 My Raspberry Pi 3-server Docker-Compose configuration. Follow our separate guide on installation of latest Docker Compose on Linux. Install Docker Compose on Linux. For the sake of keeping this guide brief, we won’t dive into Docker compose usage. 30 Sep 2019 Install Docker Compose Raspberry Pi 4.5. Home Assistant on Docker is easier than running it with HASSIO IMO. Here is a high-altitude. Pi-hole on Raspberry Pi using Docker and Docker Compose October 12, 2020. I need to start this article with some simple disclaimers: I love Raspberry Pi, I love Docker, I don’t love networking that much (spoiler alert: I suck at it). I love Raspberry Pi because it is a tiny, fully functioning computer that gives me goosebumps.

Updating your raspberry pi

To start off update your raspberry pi to the latest version using the following command

The following command simply updates your raspberry pi to the newest version that way you won't have any issues. The command can take a couple minutes to an hour or so depending on your network speed and how much you have to update

When you run the command the output should look something along the lines of this

Raspberry pi 4 docker composers

Downloading docker

After you've updated your raspberry pi it's time to install docker, once again it's quite simple to do so just run the command

which will get the docker install script for docker if you want to run the test branch of docker use the command

You can verify that you've downloaded the script by running ls and verifying the output shows either get-docker.sh or test-docker.sh

Once the file is downloaded you want to run it. Execute the script by running the following command

Now if it does not run the script you will have to run sudo chmod +X ./get-docker.sh This just gives the script the E(x)ecute tag hence the +. Afterward, re-run get-docker.sh

It will then attempt to install docker automatically for you, you can for the most part safely ignore all the stuff that comes up in the terminal as it's just the command it's doing

The output looks something like this

Verifying the install

Once the command is done running you can verify that docker is installed by running

Which should return something along the lines of this

If it returns -bash: docker: command not found restart your raspberry pi and attempt to run the command again. If it still doesn't work run the install script again

Next up we'll be going through how to make docker work without adding sudo first, if you're not interested in that you can skip over that section and move straight to Hello-World

To make docker run without root you need to create a user group to access the docker container you can do such by running the following command

replace <user> with your username which by default is pi
For the changes to take effect you have to log out and log back into your account or you can optionally run this command

Once again replace <user> with your username

For the sake of tutorial, I'll just be running the reboot command which restarts the raspberry pi

Note: if you decide to do it this way you have to ssh into your raspberry pi again

As with all programming languages or tools nowadays the first thing you do is Hello World so let's get to it

To run the hello world docker container simply write

If all is well it should return this

and that's it. Well done! now you're well on your way to learning docker

Docker Compose On Raspberry Pi 4

Setting up docker-compose (optional)


So the new standard nowadays is setting up docker containers using docker-compose

Raspberry Pi 4 Docker Composers

Since the docker install doesn't come with this you have to install this manually

Install docker compose raspberry pi 4

Installing python3

Docker Compose Raspberry Pi 4

To run docker-compose you need python3You can get it by running the following commands

Installing docker-compose

After you've installed the dependencies above you can install using pip3 by running this command

and that's it now you can use docker-compose in addition to docker! Here's me attempting to setup pi-hole using docker-compose

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