Documentation Home
MySQL 5.6 Reference Manual
Related Documentation Download this Manual
PDF (US Ltr) - 31.0Mb
PDF (A4) - 31.1Mb
PDF (RPM) - 30.3Mb
EPUB - 7.8Mb
HTML Download (TGZ) - 7.6Mb
HTML Download (Zip) - 7.6Mb
HTML Download (RPM) - 6.5Mb
Eclipse Doc Plugin (TGZ) - 8.3Mb
Eclipse Doc Plugin (Zip) - 10.1Mb
Man Pages (TGZ) - 181.9Kb
Man Pages (Zip) - 293.1Kb
Info (Gzip) - 2.9Mb
Info (Zip) - 2.9Mb
Excerpts from this Manual

18.3 Configuration of MySQL Cluster

A MySQL server that is part of a MySQL Cluster differs in one chief respect from a normal (nonclustered) MySQL server, in that it employs the NDB storage engine. This engine is also referred to sometimes as NDBCLUSTER, although NDB is preferred.

To avoid unnecessary allocation of resources, the server is configured by default with the NDB storage engine disabled. To enable NDB, you must modify the server's my.cnf configuration file, or start the server with the --ndbcluster option.

This MySQL server is a part of the cluster, so it also must know how to access a management node to obtain the cluster configuration data. The default behavior is to look for the management node on localhost. However, should you need to specify that its location is elsewhere, this can be done in my.cnf, or with the mysql client. Before the NDB storage engine can be used, at least one management node must be operational, as well as any desired data nodes.

For more information about --ndbcluster and other mysqld options specific to MySQL Cluster, see Section 18.3.3.8.1, “MySQL Server Options for MySQL Cluster”.

In MySQL Cluster NDB 7.3.1 and later, you can use the MySQL Cluster Auto-Installer to set up and deploy a MySQL Cluster on one or more hosts using a browser-based GUI. For more information, see Section 18.2.1, “The MySQL Cluster Auto-Installer”.

For general information about installing MySQL Cluster, see Section 18.2, “MySQL Cluster Installation”.


User Comments
Sign Up Login You must be logged in to post a comment.