Chapter 12. MariaDB Galera Cluster
In this chapter, we will discuss MariaDB Galera Cluster. This technology consists of a cluster of MariaDB nodes, which implement a high-performance and high-availability solution for data redundancy. The following topics will be discussed:
- An overview of MariaDB Galera Cluster
- Installing nodes
- Starting nodes and configuring the cluster
- Dealing with the split brain problem using Galera Arbitrator
- Diagnosing and solving performance problems
- Optimally distributing the workload between nodes using Galera Load Balancer
MariaDB Galera Cluster key concepts
Galera Cluster, or simply Galera, is a cluster implementation for MariaDB and MySQL. The project site is http://galeracluster.com/. MariaDB Galera Cluster is an official ...
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