homelab-journey
CloudNativePG Part 4: Breaking a Throwaway Database on Purpose
Extending Prometheus and Alertmanager to cover CloudNativePG, then chaos-testing failover, node loss, and restores against a throwaway database.
CloudNativePG
homelab-journey
CloudNativePG Part 3: Installation and Exposing It with MetalLB
Installing CloudNativePG on Bletchley: the Cluster, MetalLB exposure, automated backups, and every real bug hit getting there.
homelab-journey
CloudNativePG Part 2: Labeling Nodes and Auditing Existing Workloads
Labeling Bletchley's two boards for CloudNativePG, auditing existing workloads for the same partition risk, and confirming there's room for it.
homelab-journey
CloudNativePG Part 1: Planning Highly Available PostgreSQL Across Two TuringPi Boards
Same partition, opposite outcome, depending only on which board the primary happens to be on.