IT lexicon Infra & Ops Docker

Docker

Infra & Ops På svenska → Updated: 2026-05-24
More info
Creator
Solomon Hykes
Released
Owner
Docker Inc.
Type
Container platform
License
Apache 2.0
Website
Source
github.com/moby/moby
Wikipedia
en.wikipedia.org

The most popular tool for building and running containers.

You write a Dockerfile describing your environment ("start with Ubuntu, install PHP 8.2, copy in my code, run it"), build an image, and can then run that image on any Docker host.

Standard in modern development. Alternatives exist (Podman, containerd directly) but 90% of the world says "Docker" when they mean "container".

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