July 2017
Intermediate to advanced
374 pages
8h
English
As per the Docker Hub official documentation, Docker Hub is a cloud-based registry service that allows you to link to code repositories, build your images and test them, and store manually pushed images, and links to Docker Cloud so you can deploy images to your hosts.
In simpler words, Docker Hub is a centralized store for images which anyone around the globe can access, provided they have the required privileges and can perform operations around images to deploy and run their application on their hosts.
Advantages of Docker Hub are as follows: