[mthoms]

Caddy can act as a proxy for those services. It's ridiculously easy to set-up.

  mongo.mydomain.com {
    reverse_proxy 127.0.0.1:27017
  }

[selcuka]

> but for non-HTTP traffic?

Doesn't this only work for HTTP too? It may work with MongoDB because it talks HTTP through TCP 27017, but PostgreSQL, for example, has a proprietary protocol on TCP 5432.

[8organicbits]

I think you need the layer4 module to get this working.

https://caddyserver.com/docs/modules/layer4