Pushing Images to Docker Hub
Understand how to create a Docker Hub repository, tag your Docker image properly, log in via the command line, and push your images safely to Docker Hub. This lesson guides you through testing and distributing your application images for efficient web development workflows.
Image names and tags
Every image on Docker Hub is assigned a unique name:
[your_user_name]/[image_name]:[tag_name]
Tags are different variations of an image. You first saw these when running the MySQL container. The official MySQL image offers various editions of 5.6, 5.7, ...