a8a61c6c4db97619c929cf9fd4413eed5c59b0a8
planck — 20-node Raspberry Pi 4 home lab
20× Raspberry Pi 4 Model B (8GB), each booting a 240GB USB SSD. Named
planck001–planck020. Network: Ubiquiti UDM Pro, 2 switches, one router.
Synology NAS on the same LAN for shared storage.
Docs
docs/INVENTORY.md— hardware inventory (regenerate:./scripts/inventory.sh > docs/INVENTORY.md)docs/MACS.txt— eth0 MAC addresses (for DHCP reservations)docs/PLAN.md— the rebuild plan and decisions log
Scripts
scripts/inventory.sh— collects hardware/network inventory from all nodes
Node access
SSH: ssh adamcarr@planck0NN.local (key auth set up 2026-09-19). mDNS
resolves planck0NN.local across subnets.
Description
Languages
Shell
75%
Python
25%