Setup MariaDB Galera cluster in SharkFork

source/resources/apps/mariadb-cluster/forksand-mariadb-setup

@@ -19,4 +19,48 @@ apt-get update
 apt-get install mariadb-server
 apt-get clean
 
+# Set config like here:
+# https://mariadb.org/installing-mariadb-galera-cluster-on-debian-ubuntu/
+# /etc/mysql/my.cnf
+# =================================================
+[galera]
+# Mandatory settings
+wsrep_on=ON
+wsrep_provider=/usr/lib/galera/libgalera_smm.so
+wsrep_cluster_address="gcomm://10.42.1.171,10.42.1.172,10.42.1.173,10.42.1.174"
+wsrep_cluster_name="XXX"
+binlog_format=row
+default_storage_engine=InnoDB
+innodb_autoinc_lock_mode=2
+wsrep_sst_method=rsync
+query_cache_size=0
+query_cache_type=0
 #
+# Allow server to accept connections on all interfaces.
+#
+bind-address=10.42.1.174
+#
+# Optional setting
+#wsrep_slave_threads=1
+#innodb_flush_log_at_trx_commit=0
+
+# =================================================
+
+service mysql stop
+# on just sql1:
+galera_new_cluster
+
+# See if the cluster node comes up:
+mysql -p -u root -e 'SELECT VARIABLE_VALUE as "cluster size" FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME="wsrep_cluster_size"'
+
+# Start another node, sql2:
+service mysql start
+
+# See if it came up:
+mysql -p -u root -e 'SELECT VARIABLE_VALUE as "cluster size" FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME="wsrep_cluster_size"'
+
+# Then do sql3 sql4
+service mysql start
+
+# See if it came up:
+mysql -p -u root -e 'SELECT VARIABLE_VALUE as "cluster size" FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME="wsrep_cluster_size"'