Scenario: "Socorro, NM": Optimize Podman image

Level: Medium

Type: Do

Tags: podman   advent2025  

Access: Email

Description: The podman image localhost/prod:latest contains a static website.
Initially the image size is 261 MB and contains 100 layers.

Your task:
1. Optimize the image localhost/prod:latest so that its size is less than 200 MB, using the same tag.
2. Run a container named "check" from the optimized image: podman run -d --name check -p 8888:80 localhost/prod:latest so that curl localhost:8888 returns 100 lines.

Root (sudo) Access: True

Test: The podman image localhost/prod:latest size is less than 200 MB and running curl localhost:8888 from a container named "check" created from the image retuns 100 lines.

The "Check My Solution" button runs the script /home/admin/agent/check.sh, which you can see and execute.

Time to Solve: 15 minutes.