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https://dev.mysql.com/doc/refman/8.4/en/multiple-data-directories.html
Even when the preceding precautions are observed, this kind of setup works only with MyISAM and MERGE tables, and not with any of the other storage engines. Each MySQL Instance on a machine should have its own data directory. There are different ...
https://dev.mysql.com/doc/refman/8.4/en/multiple-windows-command-line-servers.html
Use this procedure: Make sure that each data directory exists, including its own copy of the mysql database that contains the grant tables. The procedure for starting a single MySQL server manually from the command line is described in Section ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-backup-parallel-data-nodes.html
If you are using large Disk Data tables, you may also need to increase DiskPageBufferMemory. It is possible to take a backup with multiple local data managers (LDMs) acting in parallel on the data nodes. For this to work, all data nodes in the ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-install-debian.html
The directory layout is the same as that for the generic Linux binary distribution (see Table 2.3, “MySQL Installation Layout for Generic Unix/Linux Binary Package”), with the exception that startup scripts and configuration files are found in ... The section provides information about installing NDB Cluster on Debian and related Linux distributions such Ubuntu using the .deb files supplied by Oracle for this ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-install-windows-initial-start.html
Once the NDB Cluster executables and needed configuration files are in place, performing an initial start of the cluster is simply a matter of starting the NDB Cluster executables for all nodes in the cluster. See Section 25.3.5, “NDB Cluster ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-installation.html
Alternatively, you can use the hosts file (typically /etc/hosts for Linux and other Unix-like operating systems, C:\WINDOWS\system32\drivers\etc\hosts on Windows, or your operating system's equivalent) for providing a means to do host lookup if such ... This section describes the basics for planning, installing, configuring, and running an NDB ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-logs-event-buffer.html
There is one such buffer for each Ndb object subscribing to table events, which means that there are usually two buffers for each mysqld performing binary logging (one buffer for schema events, and one for data events). NDB uses one or more memory ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-params-api.html
DefaultHashMapSize: Set size (in buckets) to use for table hash maps. The listing in this section provides information about parameters used in the [mysqld] and [api] sections of a config.ini file for configuring NDB Cluster SQL nodes and API nodes. For detailed descriptions and other additional information about each of these parameters, see Section 25.4.3.7, “Defining SQL and Other API Nodes in an NDB ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-print-file.html
For more information, see Section 25.6.11, “NDB Cluster Disk Data Tables”. ndb_print_file obtains information from an NDB Cluster Disk Data file. Usage ndb_print_file [-v] [-q] file_name+ file_name is the name of an NDB Cluster Disk Data file.
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndbmtd.html
ndbmtd is a multithreaded version of ndbd, the process that is used to handle all the data in tables using the NDBCLUSTER storage engine. ndbmtd is intended for use on host computers having multiple CPU cores. Command-line options and configuration ...