Hallo Community, we are experiencing a blocking issue creating a Drupal 8 installation in load balancing using Apache mod_proxy. We are running a front end running Apache 2.4.10, Debian Linux 8: on it mod_proxy behaves as a Reverse Proxy and forward request to two different machines, same Debian Linux and Apache version. The two installations share the file system accessing an NFS share in another machine on the same subnet.
The Drupal version running is 8.2.3- 2016.11.16, Php version is Php 5.6.292.
We have registered a domain that point to the load balancing engine.

When we try to access web balancing by typing the domain name, we get the error "Too many redirects ". Drupal access log says error 302.

The same configuration works perfectly with Drupal 7, Moodle  3.2.1 and independently.
Access directly to one of the two balanced server via IP address makes Drupal reply correctly.

Did anyone had issues similar to this? Any suggestions? known bugs? 

A reply would be appreciated

Sincerely

Marco Meli