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Install Docker on Raspberry Pi

curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh get-docker.sh

Add user to the docker group

sudo gpasswd -a $USER docker   # Add user to the docker group
newgrp docker                 # Refresh the group membership

Verify Docker Installation

This command checks that Docker has been successfully installed on your Raspberry Pi.

docker --version

Docker version 27.4.1, build b9d17ea

Hello World

This command runs a test container to verify Docker is working properly.

docker container run --rm hello-world