Home Lab Adventures: Install Ubiquiti Unifi Controller on Ubuntu 20.10

I go through the frustration and solution of installing the Ubiquiti Unifi Controller on an Ubuntu 20.10 VM in my home lab.

Credit to Beowulfs's blog post for providing some useful information
https://www.scheh.com/index.php/2020/10/20/use-unifi-with-mongodb-above-4-0-0/

Check out my installer script, which follows what was done as a part of this lab.
https://gitlab.com/EddieJennings/ubiquiti/-/blob/master/install_unifi_controller_ubuntu2010.sh