Friendly Disclaimer: I am new to working with Keycloak and IdP in general. So it's likely that I use incorrect terminology and/or am more confused than I think I am. Corrections are gratefully accepted.
My question is conceptual.
I have a TLS certificate that is terminated on my host machine by my host company. My reverse proxy (Traefik) is picking up that certificate.
Which of the following proxy modes should I use now to be able to deploy Keycloak to production: edge, reencrypt or passthrough? (see here for relevant documentation)
I can pretty much rule out passthrough, because as I wrote, the TLS certificate is terminated on the server. But I am unsure if I have to bring my own certificate and reencrypt or if it is considered safe to go along with edge?
I have done my best to keep this question short and general. However, I am happy to share configurations or further details if needed.