If your image isn't on Docker Hub, you must specify the registry's URL. You may also need to log in first if the registry is private.
The most common method to download an image from a remote registry (like Docker Hub) to your local machine is the docker pull command. docker pull Use code with caution. download remote docker image
Example: docker pull nginx will download the latest version of the Nginx web server. If your image isn't on Docker Hub, you
Downloading a remote Docker image is the foundational first step for nearly any container-based project. Whether you are pulling from a public hub or a private corporate registry, getting the right image onto your local environment ensures that your development, testing, and production workflows remain consistent. and production workflows remain consistent.