Why does Ansible Tower's Upgrade to 3.6 Fail at the Django Database Migration Task after Upgrading RDS from 9.6 to 10 with AZ Replication?

Solution Verified - Updated -

Issue

An RDS which was configured with an AZ replication reader fails at the django database migration task during an Ansible Tower 3.6 upgrade.

Environment

Ansible Tower 3.6
RDS configured at some point with an AZ Replication reader

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content