homelab-journey
Cluster Observability Part 5: Hardware Health Collectors - ZFS, SMART, and Thermal
Adding ZFS, SMART, and thermal collectors to the Bletchley cluster — and three ARM64 image attempts before finding one that actually works.
ARM64
Optimizing software and infrastructure for ARM64 architecture and edge computing.
Talos Linux
Upgrading Talos Linux Nodes: Adding a Missing Extension
How I discovered a missing system extension before it caused problems, and upgraded all four Bletchley cluster nodes in 15 minutes. Plus: what changes when you have running workloads.
TuringPi
Building the Bletchley Cluster: Installing Talos Linux on TuringPi 2
Complete guide to installing Talos Linux v1.12.4 on TuringPi 2 RK1 modules — VLAN configuration, HA control plane, and every command along the way.
TuringPi
My TuringPi Cluster Hardware: From Kickstarter to Reality
Three years from Kickstarter backing to complete build: documenting my TuringPi 2 cluster with 4x RK1 modules, storage strategy, and lessons learned.