Docker & Containers
Packaging applications so they run the same everywhere.
Beginner
Start here. No background needed beyond school maths.
Docker Curriculum
A beginner's tutorial that packages and deploys a web app with Docker and the cloud, step by step.
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Docker: Get Started
The official introduction: images, containers, volumes, Compose, and running your first app in a container.
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Play with Docker
A free browser lab that gives you a •••• environment for four hours, with no installation.
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Podman Documentation
Docs for ••••, the daemonless container tool that runs the same images as Docker and is common on Red Hat systems.
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Advanced
Once the basics are comfortable.