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MySQL 8.0 Reference Manual  /  MySQL NDB Cluster 8.0  /  NDB Cluster Programs

23.5 NDB Cluster Programs

23.5.1 ndbd — The NDB Cluster Data Node Daemon
23.5.2 ndbinfo_select_all — Select From ndbinfo Tables
23.5.3 ndbmtd — The NDB Cluster Data Node Daemon (Multi-Threaded)
23.5.4 ndb_mgmd — The NDB Cluster Management Server Daemon
23.5.5 ndb_mgm — The NDB Cluster Management Client
23.5.6 ndb_blob_tool — Check and Repair BLOB and TEXT columns of NDB Cluster Tables
23.5.7 ndb_config — Extract NDB Cluster Configuration Information
23.5.8 ndb_delete_all — Delete All Rows from an NDB Table
23.5.9 ndb_desc — Describe NDB Tables
23.5.10 ndb_drop_index — Drop Index from an NDB Table
23.5.11 ndb_drop_table — Drop an NDB Table
23.5.12 ndb_error_reporter — NDB Error-Reporting Utility
23.5.13 ndb_import — Import CSV Data Into NDB
23.5.14 ndb_index_stat — NDB Index Statistics Utility
23.5.15 ndb_move_data — NDB Data Copy Utility
23.5.16 ndb_perror — Obtain NDB Error Message Information
23.5.17 ndb_print_backup_file — Print NDB Backup File Contents
23.5.18 ndb_print_file — Print NDB Disk Data File Contents
23.5.19 ndb_print_frag_file — Print NDB Fragment List File Contents
23.5.20 ndb_print_schema_file — Print NDB Schema File Contents
23.5.21 ndb_print_sys_file — Print NDB System File Contents
23.5.22 ndb_redo_log_reader — Check and Print Content of Cluster Redo Log
23.5.23 ndb_restore — Restore an NDB Cluster Backup
23.5.24 ndb_select_all — Print Rows from an NDB Table
23.5.25 ndb_select_count — Print Row Counts for NDB Tables
23.5.26 — Start browser-based Auto-Installer for NDB Cluster (DEPRECATED)
23.5.27 ndb_show_tables — Display List of NDB Tables
23.5.28 — NDBCLUSTER Size Requirement Estimator
23.5.29 ndb_top — View CPU usage information for NDB threads
23.5.30 ndb_waiter — Wait for NDB Cluster to Reach a Given Status
23.5.31 ndbxfrm — Compress, Decompress, Encrypt, and Decrypt Files Created by NDB Cluster

Using and managing an NDB Cluster requires several specialized programs, which we describe in this chapter. We discuss the purposes of these programs in an NDB Cluster, how to use the programs, and what startup options are available for each of them.

These programs include the NDB Cluster data, management, and SQL node processes (ndbd, ndbmtd, ndb_mgmd, and mysqld) and the management client (ndb_mgm).

Information about the program (now deprecated), used to start the NDB Cluster Auto-Installer, is also included in this section. You should be aware that Section 23.5.26, “ — Start browser-based Auto-Installer for NDB Cluster (DEPRECATED)”, contains information about the command-line client only; for information about using the GUI installer spawned by this program to configure and deploy an NDB Cluster, see The NDB Cluster Auto-Installer (NDB 7.5) (No longer supported).

For information about using mysqld as an NDB Cluster process, see Section 23.6.9, “MySQL Server Usage for NDB Cluster”.

Other NDB utility, diagnostic, and example programs are included with the NDB Cluster distribution. These include ndb_restore, ndb_show_tables, and ndb_config. These programs are also covered in this section.

The final portion of this section contains tables of options that are common to all the various NDB Cluster programs.