Install Docker

Install and configure Docker for using container services.

Install the following prerequisites

sudo apt-get install apt-transport-https ca-certificates software-properties-common -y

Download and install Docker

curl -fsSL get.docker.com -o get-docker.sh && sh get-docker.sh

Give the ‘osmc’ user the ability to run Docker

sudo usermod -aG docker osmc

Log out and log back in so that your group membership is re-evaluated

Import Docker CPG key

sudo curl https://download.docker.com/linux/raspbian/gpg

Setup the Docker Repo

sudo nano /etc/apt/sources.list
deb https://download.docker.com/linux/raspbian/ stretch stable

Patch and update your Pi

sudo apt-get update
sudo apt-get dist-upgrade

Start the Docker service

systemctl start docker.service

To verify that Docker is installed and running

docker info

Create master node

docker swarm init

To Check that Docker works properly

docker run hello-world

To delete all containers including its volumes

docker rm -vf $(docker ps -a -q)

To delete all the images.
Remember, you should remove all the containers before removing all the images from which those containers were created.

docker rmi -f $(docker images -a -q)