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Deploy a three‑node MariaDB Galera Cluster for synchronous replication and zero‑loss failover. Includes prerequisites, configuration, bootstrapping, health checks, recovery, and operational caveats.
Configure MariaDB Galera Cluster for synchronous multi-master replication: minimal three-node config, certification-based conflict resolution, DDL handling, flow control tuning, and operational limits.
Step-by-step guide to deploying a three-node MariaDB Galera Cluster with synchronous multi-master replication, covering installation, configuration, bootstrap, verification, and recovery procedures for high-availability workloads.
Rising wsrep_flow_control_paused counters mean your Galera cluster is throttling itself. Learn how to sample the counters correctly, find the bottleneck node, apply targeted fixes, and know when to escalate.
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