MariaDB Galera Cluster on CentOS 7

MariaDB Galera Cluster is a combination of MariaDB Server and MySQL-wsrep patch from Codership. It is synchronous multi-master cluster available on for Linux/Unix environment and only supports InnoDB/XtraDB storage engines. This article talks about setup of MariaDB Galera Cluster 10.1 on Centos 7.2 in a HA (High Availability) Cluster. The minimum number of node required for cluster is 3. The current version of the Galera wsrep provider is 25.3.15.

Cluster (Node) Details

inces1        192.168.56.116        db1
inces2        192.168.56.117        db2
inces3        192.168.56.118        db3

Add MariaDB Repositories

Cluster (Node) Details

inces1        192.168.56.116        db1
inces2        192.168.56.117        db2

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