podman is a tool for managing Pods, Containers, and Container Images
in multiple formats including Docker/OSI images. It exposes the same
command line interface as Docker, but runs containers unprivileged by
default.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
On Debian 9 (Stretch) and newer, snap can be installed directly from the command line: