Matrix Synapse behind OPNsense

[jimjohn]

Hi,

I would like to setup a Matrix Synapse server. I own a domain and could forward ports from my router to the OPNsense. There I am currently running HAProxy to point on a Proxmox Hypervisor server. For services like Wireguard etc. I use DynDNS, but for Matrix Synapse I would like to use my "proper" domain. Since this seems a quite complex setup, may someone guide me in a direction where I could start? I think most of my problems are with handling the proper domain instead of using DynDNS.

Thanks!