Tagging and Saving an Image

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Tagging and Saving an Image

In this lab, we will explore podman image tagging, modifying a container, saving an image, and pushing an image to a repository. After completing this lab, you will be able to create and tag an image with a custom tag, save it to a .tar file, and push the modified image to a repository. *This lab is not approved or sponsored by Red Hat.*

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Lab Info

Level

Intermediate

Last updated

Sep 19, 2025

Duration

30m

Challenge

Modify the Existing Containers Default Web Page

Modify the default web page in the web-1 container to say Future Home of llama-rama enterprises.
Challenge

Commit the Changes to a New Image and Tag the Image

The modified container should have the changes committed to a new image named localhost:5000/llama-rama-web. Tag the image as v1.0.
Challenge

Create a .tar Archive of the New Image

Create a .tar archive of the image. The archive should be named llama-rama-web.tar.
Challenge

Publish the New Image to a Local Registry

Publish the new image to the registry running on localhost:5000.

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