ndb_mgm — The NDB Cluster Management Client Either single or double quotation marks may be used. If the management client command contains no space characters, the quotation marks are optional. • --help Command-Line Format --help Command-Line Format --login-path=path Type String Default Value [none] Display help text and exit. • --login-path • --ndb-connectstring Read given path from login file. Set connect string for connecting to ndb_mgmd. Syntax: "[nodeid=id;][host=]hostname[:port]". Overrides entries in NDB_CONNECTSTRING and my.cnf. Set node ID for this node, overriding any ID set by --ndb-connectstring. Same as --ndb-connectstring. Enable optimizations for selection of nodes for transactions. Enabled by default; use  --skip-ndb- optimized-node-selection  to disable. 4272 • --no-defaults • --ndb-optimized-node-selection • --ndb-mgmd-host Command-Line Format --ndb-connectstring=connection-string Type String Default Value [none] Command-Line Format --ndb-nodeid=# Type Integer Default Value [none] • --ndb-nodeid Command-Line Format --ndb-mgmd-host=connection-string Type String Default Value [none] Command-Line Format --ndb-optimized-node-selection Command-Line Format --no-defaults