Tag: #cloudnativepg
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3 posts
CloudNativePG deep dive — who looks after PostgreSQL inside Kubernetes
Why it does not use a StatefulSet, why PID 1 in the pod is not postgres, what the three services do, and why a base backup and WAL must be combined before anything can be restored. The features and role of CNPG, explaine
2026-09-10 · 7 min read #kubernetes#postgresql#cloudnativepg#backup#operatorSpinning Up and Killing Postgres on Kubernetes with CloudNativePG — Failover Measured at 23 Seconds
On a real 8-node Kubernetes cluster, I installed CloudNativePG (CNPG) v1.30.0, brought up a 3-instance Postgres cluster, and then actually killed the primary. From bootstrap through replication checks, to failover after
2026-07-11 · 5 min read #cloudnativepg#postgresql#kubernetes#operator#databaseKubernetes Database Deep Dive 2025: Operator Patterns, HA Configuration, Backup/Recovery, Performance Tuning ♪ Listenable
K8s DB operations deep dive! CloudNativePG vs Percona Operator comparison, Primary-Replica automatic Failover, pgBackRest/Velero backup, WAL archiving, Connection Pooling (PgBouncer), resource tuning (CPU/Memory/IOPS), A
2026-04-13 · 20 min read #kubernetes#database#operator#cloudnativepg#percona