Lesson 23: Patroni Configuration Management
Mastering dynamic configuration management for Patroni clusters, including zero-downtime updates and DCS storage.
#PostgreSQL#Patroni#Configuration
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Lesson 3: Introduction to Patroni and etcd
Understanding Patroni and etcd for PostgreSQL High Availability, including DCS, Raft consensus algorithm, leader election, and split-brain prevention mechanisms.
#Database#PostgreSQL#Patroni
Lesson 6: Installing and Configuring etcd Cluster
Learn how to install and configure etcd cluster for use with Patroni, including understanding etcd's role in Patroni architecture, setting up 3-node cluster with Raft consensus, creating systemd services, and testing cluster health.
#etcd#Raft#DCS