In fact, all Docker images that are not specifically designed for ARM devices will not work. Hence, not all Docker images will work on your Raspberry Pi. Opposed to most other Linux distributions, Raspberry Pi is based on ARM architecture. In the following section, learn more about Docker images on Raspberry Pi, and how to upgrade or uninstall Docker on Raspberry Pi. Note: Try out creating containers on your own and get acquainted with some of the best practices for managing Docker containers. Once it goes through all the steps, the output should inform you that your installation appears to be working correctly.

The software will contact the Docker daemon, pull the “hello-world” image, and create a new container based on that image. To do so, type in the following command: docker run hello-world The best way to test whether Docker has been set up correctly is to run the Hello World container. The output will display the Docker version along with some additional information.įor system-wide information (including the kernel version, number of containers and images, and more extended description) run: docker info Step 5: Run Hello World Container Step 4: Check Docker Version and InfoĬheck the version of Docker on your Raspberry Pi by typing: docker version For the changes to take place, you need to log out and then back in. There is no specific output if the process is successful. To add the Pi user (the default user in Raspbian), use the command: sudo usermod -aG docker Pi The syntax for adding users to the Docker group is: sudo usermod -aG docker However, you could also add your non-root user to the Docker group which will allow it to execute docker commands.

If you are not logged in as the root, one option is to use the sudo prefix. Step 3: Add a Non-Root User to the Docker Groupīy default, only users who have administrative privileges (root users) can run containers.

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