What's next

The following sections provide step-by-step guides to help you understand core Docker concepts, building images, and running containers.

The basics

Get started learning the core concepts of containers, images, registries, and Docker Compose.

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Building images

Craft optimized container images with Dockerfiles, build cache, and multi-stage builds.

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Running containers

Master essential techniques for exposing ports, overriding defaults, persisting data, sharing files, and managing multi-container applications.

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