This article will show how to connect to a MySQL NDB Cluster. Exactly connected to the MySQL NDB Cluster Management Client. The following is the command for connecting to the MySQL NDB Cluster Management Client. Just execute the command pattern below :
For an example :
[root@hostname ~]# ndb_mgm -- NDB Cluster -- Management Client -- ndb_mgm>
The command for ‘ndb_mgm’ is actually exist in ‘/bin/ndb_mgm’. It may exist in a different location if it is in a different machine. But in this case, the MySQL NDB Cluster exist in a CentOS Linux release 7.6.1810 (Core). According to the information given in executing the command ‘cat /etc/redhat-release’ in the command line.