MariaDB Galera Cluster  （MariaDB 10.1） 当前只支持：LINUX ！

   参考： https://mariadb.com/kb/en/mariadb/getting-started-with-mariadb-galera-cluster/

     MariaDB Galera Cluster is MariaDB plus the MySQL-wsrep patch from Codership. It is currently available on Linux only.

In MariaDB 5.5 and MariaDB 10.0, MariaDB Galera Server is a separate package installed instead of the standard MariaDB Server package. In MariaDB 10.1 the MariaDB Server and MariaDB Galera Server packages have been combined and Galera packages and their dependencies get installed automatically when installing MariaDB. The Galera parts remain dormant until configured, like a plugin or storage engine.