Friendship ended with Debian and Docker. Now Fedora and Podman are my best friends.
Until yesterday, I didn’t even know you could use the docker images and the same docker-compose configs with Podman.
The UI you are looking at is Cockpit, which can be installed on almost any Linux Server. I have used it before but I am amazed by its integration with Podman.
Tangential to the main subject here, Cockpit is awesome and everyone should be using it. You don't have to be on a Red Hat distro either, it works beautifully on Ubuntu or Debian or whatever else you're running. The log viewer and PCP integration (for performance metrics) are particularly standout features.
I also highly recommend the Navigator plugin from 45Drives, which adds a complete file browser and simple text file editor.