Both PVE and PBS are securely located behind a firewall and will not be exposed to the wild. As for the agent looks like it wasn't running and now that it is the port is showing as open or active. What I am trying to do is get PBS to report in to Prometheus server for monitoring using Grafana but having a problem getting it to work. I have PVE reporting in but I don't remember how to get this to work.
Short story no issue with the PBS firewall, problem is on this end. Thanks for your help.