Raspberry Pi

My First Pi3 is up and running since 2016 24x7 without any issues. I have a  second Pi3 as test and backup/failover device. A newer Pi4 I am using as kubernetes cluster and a Pi400 as sandbox.

use cases:

• FHEM
• vwmon (Vailant Heating unit monitoring)
• unifi controler
• pihole
• webserver
• k3s cluster
• prometheus
• grafana
• fritzbox monitoring