I have 1 management node (192.168.0.1) and 2 storage nodes (node1:192.168.0.2 / node2:192.168.0.3). On the mgm node, the config.ini is as follows :- On both node machines, the my.cnf are as follows: On the mgm node, these are what is shown in the mgm console. Previously, I have created a test database with 1 table (cluster.table_1). Below is the error in both storage nodes. First of all, what is happening? Is there anyway I can either access or delete that database at all. I am quite new to MySQL clustering and do not understand why this is happening. Any help is appreciated. Thanks.