MediaWiki/farm config

My brother is an organic farmer.

I'm a digital farmer.

There is no official way of creating a wiki farm. But there are many wiki farms. And there are people working on standardizing and improving how wiki farming works.

See https://github.com/uncyclomedia/mediawiki-config/blob/master/LocalSettings.php

Also, https://collaborate.mitre.org/gestalt/index.php/The_Why_And_How_of_Wiki_Farms is a complete walk-through (of one approach) to creating your farm.