To build and run Docker containers on Raspberry Pi it is required to install Docker itself.
To install the latest version of Docker on Raspberry Pi and to be able to upgrade it easily in future – it is recommended to install Docker from the official repository.
In this guide i will show how to install free Docker CE (Community Edition) on Raspberry Pi (Raspbian) from the stable official repository, how to verify that it has installed correctly and will show the common post-installation steps to perform.
Install Docker on Raspberry Pi
Add Docker’s official GPG key:
$ curl -fsSL https://download.docker.com/linux/raspbian/gpg | sudo apt-key add -
Set up the stable Docker’s repository:
$ echo "deb [arch=armhf] https://download.docker.com/linux/raspbian $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker-ce.list
Install Docker and Docker Compose on Raspberry Pi:
$ sudo apt-get update $ sudo apt-get install docker-ce $ sudo pip3 install docker-compose
$ sudo systemctl start docker
Verify that Docker is installed correctly by running the
$ sudo docker run hello-world
Cool Tip: Docker successfully installed! It’s time to run first container! Read More →
Post-Installation StepsOnce Docker is installed on Raspberry Pi, there are few more things left to do.
First of all it is required to configure Docker daemon to start automatically at system boot.
Run the following command to add Docker to autostart:
$ sudo systemctl enable docker
And secondly, add the Raspberry Pi’s user to the
docker group to get rid of the need of typing
sudo each time you run the
$ sudo usermod -aG docker $USER
Info: Log out and log back to complete the group assignment.
To verify that you can run
$ docker run hello-world