My understanding is that you wish to run
the STS agent on a container in Podman, where Podman is running on Red Hat's Enterprise Linux OS, is that right?
If that is, in fact, what you mean, I believe that so long as the container image is based on a Linux image it should work... However there might be specifics to your setup that I'm unaware of and would need to look into a little better. So would you mind confirming what the Podman Container is running and whether or not it is running with default settings?