Setting Up a PostgreSQL HA Cluster with Patroni and etcd
How to build a PostgreSQL high-availability cluster with automatic failover using Patroni, etcd, HAProxy and Keepalived. Learn the architecture, prerequisites, and step-by-step deployment so any node failure is handled with zero app changes.
#PostgreSQL #High-Availability #Patroni #etcd #HAProxy #Keepalived
June 25, 2026