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

25.5 NDB Cluster Programs

25.5.1 ndbd — The NDB Cluster Data Node Daemon
25.5.2 ndbinfo_select_all — Select From ndbinfo Tables
25.5.3 ndbmtd — The NDB Cluster Data Node Daemon (Multi-Threaded)
25.5.4 ndb_mgmd — The NDB Cluster Management Server Daemon
25.5.5 ndb_mgm — The NDB Cluster Management Client
25.5.6 ndb_blob_tool — Check and Repair BLOB and TEXT columns of NDB Cluster Tables
25.5.7 ndb_config — Extract NDB Cluster Configuration Information
25.5.8 ndb_delete_all — Delete All Rows from an NDB Table
25.5.9 ndb_desc — Describe NDB Tables
25.5.10 ndb_drop_index — Drop Index from an NDB Table
25.5.11 ndb_drop_table — Drop an NDB Table
25.5.12 ndb_error_reporter — NDB Error-Reporting Utility
25.5.13 ndb_import — Import CSV Data Into NDB
25.5.14 ndb_index_stat — NDB Index Statistics Utility
25.5.15 ndb_move_data — NDB Data Copy Utility
25.5.16 ndb_perror — Obtain NDB Error Message Information
25.5.17 ndb_print_backup_file — Print NDB Backup File Contents
25.5.18 ndb_print_file — Print NDB Disk Data File Contents
25.5.19 ndb_print_frag_file — Print NDB Fragment List File Contents
25.5.20 ndb_print_schema_file — Print NDB Schema File Contents
25.5.21 ndb_print_sys_file — Print NDB System File Contents
25.5.22 ndb_redo_log_reader — Check and Print Content of Cluster Redo Log
25.5.23 ndb_restore — Restore an NDB Cluster Backup
25.5.24 ndb_secretsfile_reader — Obtain Key Information from an Encrypted NDB Data File
25.5.25 ndb_select_all — Print Rows from an NDB Table
25.5.26 ndb_select_count — Print Row Counts for NDB Tables
25.5.27 ndb_show_tables — Display List of NDB Tables
25.5.28 — NDBCLUSTER Size Requirement Estimator
25.5.29 ndb_top — View CPU usage information for NDB threads
25.5.30 ndb_waiter — Wait for NDB Cluster to Reach a Given Status
25.5.31 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).

For information about using mysqld as an NDB Cluster process, see Section 25.6.10, “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.