Be careful: This setting affects HTTP on port 8080, but not HTTPS on port 8443!
One should bind OpenHAB to 127.0.0.1 and disable HTTPS support in OpenHAB when using a reverse proxy.
If HTTPS is needed, it should be activated in the reverse proxy configuration.
org.osgi.service.http.secure.enabled = false
org.ops4j.pax.web.listening.addresses = 127.0.0.1