Perform L3 adoption with UniFi Controller v4 (Dockerized)

Having recently deployed a “dockerized” Ubiquity UniFi Controller, I was forced to reset my UniFi AP so that I could re-adopt it and bring it back under management.


This is a companion discussion topic for the original entry at https://www.funkypenguin.co.nz/how-to/perform-l3-adoption-with-unifi-controller-v4-dockerized/