Image Registries

Take a look at the official and unofficial Docker image registries.

We store images in centralized places called image registries. This makes it easy to share and access them.

The most common registry is Docker Hub. But other registries exist, including 3rd party registries and secure on-premises registries. However, the Docker client is opinionated and defaults to using Docker Hub. We’ll be using Docker Hub for the rest of the course.

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