Specs

Pi Lab is my homelab that consists primarily of Raspberry Pis. This blog is hosted on the Raspberry Pi cluster that started it all.

Pi Lab (Primary Nodes):

Load Balancer Node
- 1 Raspberry Pi 4 2GB Model B
  - Samsung EVO Plus 32GB microSDHC Card
  - Node Exporter - Expose Linux metrics: Installed to each node.
  - RPi Exporter - Expose Raspberry Pi metrics: Installed to each node.
  - Metrics Dashboard Node 0 (pi0)
Development/Production Node
- 1 Raspberry Pi 4 2GB Model B
  - Samsung EVO Plus 32GB microSDHC Card
  - Node Exporter - Expose Linux metrics: Installed to each node.
  - RPi Exporter - Expose Raspberry Pi metrics: Installed to each node.
  - Metrics Dashboard Node 1 (pi1)
Production Nodes
- 4 Raspberry Pi 4 2GB Model Bs
  - Samsung EVO Plus 32GB microSDHC Cards
  - Node Exporter - Expose Linux metrics: Installed to each node.
  - RPi Exporter - Expose Raspberry Pi metrics: Installed to each node.
  - Metrics Dashboards:
    - Node 2 (pi2)
    - Node 3 (pi3)
    - Node 4 (pi4)
    - Node 5 (pi5)
Operating System: Raspberry Pi OS
Webserver/Load Balancer: Nginx
SSL: Let's Encrypt
CMS: Bludit - v3.13.1 PRO
Theme: Blekathlon - Customized
Plugins: Pi Lab Plugins
Network
Live Stream: AT&T Sercomm OC432
Power:
- CyberPower CP1000PFCLCD PFC Sinewave UPS
- Anker 60W 10-Port USB Wall Charger
Cooling: AC Infinity MULTIFAN S4
More Details

Pi Lab (Ancillary Nodes):

Pi-hole Node
- 1 Raspberry Pi 4 4GB Model B
  - Samsung EVO Plus 32GB microSDHC Card
  - Operating System: Raspberry Pi OS
  - Node Exporter - Expose Linux metrics: Installed to each node.
  - RPi Exporter - Expose Raspberry Pi metrics: Installed to each node.
  - Internet Pi
  - Tailscale
  - Metrics Dashboard (thanos)
- More Details
Restreamer Node
- 1 Raspberry Pi 4 4GB Model B
  - Samsung EVO Plus 32GB microSDHC Card
  - Operating System: Raspberry Pi OS
  - Node Exporter - Expose Linux metrics: Installed to each node.
  - RPi Exporter - Expose Raspberry Pi metrics: Installed to each node.
  - Restreamer
  - Metrics Dashboard (restreamerpi)
- More Details
Node-Red Node
- 1 Raspberry Pi 3 Model B
  - Samsung EVO Plus 32GB microSDHC Card
  - Operating System: Raspberry Pi OS
  - Node Exporter - Expose Linux metrics: Installed to each node.
  - RPi Exporter - Expose Raspberry Pi metrics: Installed to each node.
  - Node-Red
  - Metrics Dashboard (noderedpi)
- More Details
Metrics Node
- 1 Raspberry Pi 3 Model B
  - Samsung EVO Plus 32GB microSDHC Card
  - Operating System: Raspberry Pi OS
  - Node Exporter - Expose Linux metrics: Installed to each node.
  - RPi Exporter - Expose Raspberry Pi metrics: Installed to each node.
  - Prometheus - Collect and store metrics
  - Grafana - Metrics visualization
  - Metrics Dashboard (prometheus)
- More Details
Power:
- CyberPower CP1000PFCLCD PFC Sinewave UPS
- XDCDHM USB Charger, 60 Watt 12A 6-Port High Speed Charger
Cooling: AC Infinity MULTIFAN S4

Pi Lab (Additional Nodes):

OctoPrint Node
- 1 Raspberry Pi 3 Model B+
  - Samsung EVO Plus 32GB microSDHC Card
  - Operating System: Raspberry Pi OS
  - Node Exporter - Expose Linux metrics: Installed to each node.
  - RPi Exporter - Expose Raspberry Pi metrics: Installed to each node.
  - OctoPrint
  - Onn Universal Wall Charger
  - Gosund Smart Plug
  - Ender 3 Pro
  - OctoPrint Node Live Stream
  - Metrics Dashboard (octopi)
- More Details
Zero TV Node
- 1 Raspberry Pi Zero W
  - Samsung EVO Plus 32GB microSDHC Card
  - Operating System: Raspberry Pi OS
  - Node Exporter - Expose Linux metrics: Installed to each node.
  - RPi Exporter - Expose Raspberry Pi metrics: Installed to each node.
  - CMS: Bludit - v3.12.0 - Customized
  - Theme: Highway - Customized
  - Metrics Dashboard (zerotv)
- More Details
Test Node
- 1 Raspberry Pi Zero W
  - Samsung EVO Plus 32GB microSDHC Card
  - Operating System: Raspberry Pi OS
  - Node Exporter - Expose Linux metrics: Installed to each node.
  - RPi Exporter - Expose Raspberry Pi metrics: Installed to each node.
  - USB-A Add-on Board
  - GLCON Power Strip Tower
  - Gosund Smart Plug
  - Metrics Dashboard (testpi1)
- More Details