January 2019
Intermediate to advanced
484 pages
11h 48m
English
A registry is a service that stores, manages, and distributes images. Public services, such as Docker Hub (https://hub.docker.com) and Quay (https://quay.io), collect all kinds of pre-built images of popular tools, such as Ubuntu, nginx, and custom images from other developers. The Alpine Linux tool we've used many times already is actually pulled from Docker Hub (https://hub.docker.com/_/alpine). You can upload your own tool onto these services and share them with everyone else as well.
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