Podman containers quiz

Ten questions across the whole chapter. Each answer explains why. Aim for eight before moving on to chapter 22.

Which command runs a one-off container that is removed afterwards?
Why can student not see an image that sudo podman pulled?
Which option publishes container port 8080 on host port 8081?
A bind-mounted directory is unreadable from a container because of SELinux. Which option fixes it?
What does COPY do in a Containerfile?
Which file defines a rootless container service with Quadlet?
A rootless web service must start after a reboot with nobody logged in. What is needed?
podman run fails with "Address already in use" on port 8080. What is the likely cause?
How do you pin an image so that a build always starts from the same content?
A container exits at once after podman run -d. What do you try first?