Install Docker Debian11

install_docker_debian11.sh

#!/bin/bash
sudo apt update
sudo apt upgrade -y
sudo apt install apt-transport-https ca-certificates curl software-properties-common -y
curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debian $(lsb_release -cs) stable"
sudo apt update
sudo apt install docker-ce -y
sudo docker --version
sudo docker volume create portainer_data
sudo docker run -d -p 9000:9000 --name portainer --restart always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce
sudo usermod -aG docker $USER
newgrp docker
sudo reboot now