From: https://github.com/3scale/documentation_site/issues/328

A common use case is having the API backend hosted on OpenShift, and use the 3scale gateway there also. We could provide an example of how to set this up, also covering the multiple services.

Another improvement could be to use the <IP>.xip.io hostnames instead of the invented hostnames (and having to add them to the /etc/hosts file or use the Host header in the requests).

@tnscorcoran could you please provide some information on what worked for you, so we can include it to the existing doc?