HA Services Tutorials
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Step-by-step guides for building highly-available, self-healing infrastructure services.
PostgreSQL High Availability with Patroni, etcd & HAProxy
Build a 3-node PostgreSQL cluster with automatic failover using Patroni, etcd and HAProxy.
Redis High Availability with Sentinel
Build a self-healing 3-node Redis cluster: replication plus Sentinel for automatic failover — no proxy, no virtual IP. Step-by-...