Wasabi: WWW across multiple backend platforms using NginX reverse proxy

At Christian Aid we are taking a staged approach to migrating from an old ASP.net based CMS to a nice new fully responsive Drupal 8 site.  In order to keep both servers active on the single www domain, we present how to use NginX as a reverse proxy and some of the intricacies of building rules to send requests to the right server.

Drupal 8