How I Manage My Raspberry Pi Cluster Using Colmena
So in the previous article I showed you how I had set up my 4 RPI (Raspberry Pi) cluster and put NixOS on the machines. They are now connectable over SSH using just their hostnames, i.e. ssh strawberry@strawberry.local. Initially we deployed NixOS and a basic configuration to each of the RPIs manually. We want to automate this process rather than deploying to each machine manually. I looked at bento, but couldn’t quite work out how to make it work for my use case. ...