1. What is the nature and description of the request?

Customer was unable to add their latest Automation Hub as part of a 3-node cluster unless they add `CSRF_TRUSTED_ORIGINS = ["https://my-automationhub.at.my.domain"]` into /etc/pulp/settings.local.py

Customer is running their cluster behind an AWS application load balancer.

This is a new issue for them, and customer says that this has not been documented in our knowledge base.

After review, it looks like we need to migrate the following information to the AAP 2.4 documentation, as it is not found within those docs:

https://access.redhat.com/documentation/en-us/red_hat_ansible_automation_platform/2.1/html-single/deploying_a_high_availability_automation_hub/index

Customer states that their production cluster was bricked for hours until they figured it out from the django documentation and traced it back to how it's being implemented in the AAP installer.