ndb_mgmd — The NDB Cluster Management Server Daemon Number of times to retry connection before giving up. Number of seconds to wait between attempts to contact management server. Same as --ndb-connectstring. Write core file on error; used in debugging. Instructs  ndb_mgmd  to start as a daemon process. This is the default behavior. This option has no effect when running  ndb_mgmd  on Windows platforms. 4260 Specifies the cluster management server’s configuration cache directory.  --config-dir  is an alias for this option. In NDB 8.0.27 and later, this must be an absolute path. Otherwise, the management server refuses to start. Command-Line Format --connect-retries=# Type Integer Default Value 12 Minimum Value 0 Maximum Value 12 Command-Line Format --connect-retry-delay=# Type Integer Default Value 5 Minimum Value 0 Maximum Value 5 Command-Line Format --connect-string=connection-string Type String Default Value [none] Command-Line Format --core-file Command-Line Format --daemon Type Boolean Default Value TRUE Default Value $INSTALLDIR/mysql-cluster • --connect-retry-delay • --connect-retries • --connect-string • --core-file • --daemon ,  -d