https://www.gabrielebartolini.it/tags/pg_hba/Recent content in Pg_hba on Unleashing the Power of Postgres in KubernetesHugoenMon, 17 Aug 2026 18:48:42 +1000https://www.gabrielebartolini.it/articles/2026/08/cnpg-recipe-27-running-openbao-on-kubernetes-with-a-cloudnativepg-postgresql-backend/Mon, 17 Aug 2026 18:48:42 +1000https://www.gabrielebartolini.it/articles/2026/08/cnpg-recipe-27-running-openbao-on-kubernetes-with-a-cloudnativepg-postgresql-backend/<p><em>A walkthrough of running <a href="https://openbao.org/" target="_blank" rel="noreferrer">OpenBao</a> on Kubernetes with <a href="https://cloudnative-pg.io/" target="_blank" rel="noreferrer">CloudNativePG</a> as its PostgreSQL storage backend. Every layer of this stack is open source, with no vendor lock-in: <a href="https://kubernetes.io/" target="_blank" rel="noreferrer">Kubernetes</a> and CloudNativePG are both CNCF projects, authenticated entirely over TLS client certificates via the 1.30 <code>DatabaseRole</code> CRD, with no passwords anywhere in the stack. Co-authored with <a href="https://www.linkedin.com/in/robkenefeck" target="_blank" rel="noreferrer">Rob Kenefeck</a> from <a href="https://controlplane.io" target="_blank" rel="noreferrer">ControlPlane</a>.</em></p>