MySQL Cluster online management node configuration file-32 GB memory for data nodes
[Ndbd default] bytes = 2 DataMemory = 20 GIndexMemory = 5 bytes = 8192 bytes = 100000 MaxNoOfLocalOperations = 110000 NoOfFragmentLogFiles = 128 bytes = 6 FragmentLogFileSize = 256 MRedoBuffer = 64 M [mysqld default] [NDB_MGMD DEFAULT] DataDir =/opt/mysql-cluster/data # data storage directory [NDB_MGMD] id = 1 HostName = 172.16.48.204 [NDBD] id = 2 Nodegroup = 0 HostName = 172.16.48.206DataDir =/ opt/mysql-cluster/data [NDBD] id = 3 Nodegroup = 0 HostName = 172.16.48.207Datadir =/opt/mysql-cluster/data [NDBD] id = 4 Nodegroup = 1 HostName = 172.16.48.208Datadir =/opt/mysql-cluster/data [NDBD] id = 5 Nodegroup = 1 HostName = 172.16.48.211Datadir =/opt/mysql-cluster/data [MYSQLD] id = 6 HostName = 172.16.48.206 [MYSQLD] id = 7 HostName = 172.16.48.207 [MYSQLD] id = 8 HostName = 172.16.48.208 [MYSQLD] id = 9 HostName = 172.16.48.211 [MYSQLD] id = 10 HostName