Thanks! What's your preferred installation/setup? I started with docker for simplicity/ubiquity, but I know it's not everyone's cup of tea. The API server in particular can be a bit challenging to set up properly, but if I know what folks are looking for I can try to provide some guidance!
Most likely will try this on a RPi, as a dedicare machine, running Linux or FreeBSD.
I did not go through minimum requirements but I have a LAMP stack running radius for a small shop and so far, runs happily on an RPi 2 featuring 1 GB of RAM. I have daily backups and everything required to spin up a clown if the SD card becomes faulty.