While Docker Compose is normally used for development and testing, it can also be used for deploying production applications. For the sake of this tutorial, I concentrate on dev-and-test scenarios.

If you've built scores of docker-compose.yml files and are migrating to AlmaLinux, you'll need to install the podman-compose tool so you can keep using those files. Jack Wallen shows you how.

I’m going to show you how to deploy Docker containers with DNS pre-configured. The first method will use the docker command and the second will be via Docker Compose.