Added galera

Galera/mariadb_conf/GLUSTER-NODE-1.cnf

@@ -0,0 +1,22 @@
+# vim  /etc/mysql/conf.d/galera.cnf
+
+[mysqld]
+binlog_format=ROW
+default-storage-engine=innodb
+innodb_autoinc_lock_mode=2
+bind-address=0.0.0.0
+
+# Galera Provider Configuration
+wsrep_on=ON
+wsrep_provider=/usr/lib/galera/libgalera_smm.so
+
+# Galera Cluster Configuration
+wsrep_cluster_name="GLUSTER-NPM"
+wsrep_cluster_address="gcomm://ADDRESSES,SEPARATED,WITH,COMA"
+
+# Galera Synchronization Configuration
+wsrep_sst_method=rsync
+
+# Galera Node Configuration
+wsrep_node_address="<THIS_NODE_IP>"
+wsrep_node_name="GLUSTER-NODE-1"