The following guide was copied from our private internal documentation, but there's nothing private in it, we just don't have anywhere to publish documentation like this. By the time you read it, it will likely be out of date and may not reflect our current practice. Some references to our internal configuration management remain; you'll have to figure those bits out for yourself.
Provisioning of PostgreSQL replicas is complicated. It's more complicated still if we want to use secure authentication, which is why we haven't done it before (despite the best of intentions). This guide will follow my (wollman's) process in setting this up for
