Next, we need to create Docker's repository configuration file: $ curl -fsSL | sudo gpg -dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg Step so we can install the latest stable release of Docker.įirst, let's import Docker's GPG key into our system: We need to add Docker GPG key used for signing Docker packages andĪdd Docker upstream repository to our Debian 11. $ sudo apt install apt-transport-https ca-certificates curl gnupg lsb-release This command: $ sudo apt update & sudo apt upgrade Update Local Packages and Install Dependenciesįirst, make sure our packages are up-to-date. We'll cover the installation of Docker on Debian 11 Bullseye in this article. AllĬontainers are run by a single operating-system kernel and are thus more Containers are isolated from one another andīundle their own software, libraries and configuration files they canĬommunicate with each other through well-defined channels. (PaaS) products that use OS-level virtualization to deliver software in

As published on Wikipedia, Docker is a set of platform as a service

Docker deb