ndb_waiter — Wait for NDB Cluster to Reach a Given Status ndb_waiter [-c  connection_string ] Directory containing character sets. Number of times to retry connection before giving up. 4430 • --connect-retry-delay • --connect-retries • --character-sets-dir Usage Additional Options Format Description Added, Deprecated, or Removed --nowait-nodes=list List of nodes not to be waited for (Supported in all NDB releases based on MySQL 8.0) --print-defaults Print program argument list and exit (Supported in all NDB releases based on MySQL 8.0) --single-user Wait for cluster to enter single user mode (Supported in all NDB releases based on MySQL 8.0) --timeout=# , -t Wait this many seconds, then exit whether or not cluster has reached desired state (Supported in all NDB releases based on MySQL 8.0) --usage , -? Display help text and exit; same as --help (Supported in all NDB releases based on MySQL 8.0) --version , -V Display version information and exit (Supported in all NDB releases based on MySQL 8.0) --wait-nodes=list , -w List of nodes to be waited for (Supported in all NDB releases based on MySQL 8.0) Command-Line Format --character-sets-dir=path 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