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Title: Brtkwr.com
I moved object ownership in Postgres from a shared role to a dedicated role per service, one environment at a time, with the application serving throughout. REASSIGN OWNED does it in one statement and moves every object class. A FOR...
I had a Kubernetes service exposed via two different gateway flavours on different clusters. Two of them used an istio Gateway with TLS terminated in-pod, where cert-manager handed it a wildcard cert via a regular Secret. The third ...
I had reduced my OpenClaw heartbeat cadence a few weeks ago expecting a big drop in LLM credit usage. It barely moved the bill. Digging i...
A private GKE cluster’s outbound traffic to *.googleapis.com and *.pkg.dev flows through Cloud NAT by default and pays $0.0385/GB data processing on every byte, in both directions. The GCP UI says “Private Google Access is in effect...
TL;DR: A common haproxy-in-front-of-redis-sentinel setup will cascade-restart its haproxy pods during sentinel failover if the kubernetes liveness probe checks backend health. The probes need splitting: liveness reflects process aliveness, readiness reflects backend availability. I also had to add a preStop hook that runs kill -USR1 1 so haproxy can drain exi...