Reminder : install Docker

This a reminder to install Docker (20.10.8) on Debian 11 (Bullseye).

Get the key

 curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg

Add Docker in source list

echo \

  "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian \

  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

Install Docker

apt-get update
apt-get install docker-ce docker-ce-cli containerd.io

Final steps

It's better to add a Docker user :

useradd -m -s /bin/bash -G docker oscardocker
su - oscardocker

Test

You can execute the following command  : docker-compose up

Docker version 20.10.8, build 3967b7d