The Ultimate Guide to High Availability with MariaDB
This is a read-only copy of the MariaDB Knowledgebase generated on 2024-12-22. For the latest, interactive version please visit https://mariadb.com/kb/.

NDB Cluster Monitor

NDB Cluster Monitor

NOTE: This module has been deprecated, do not use it.

Overview

The MySQL Cluster Monitor is a monitoring module for MaxScale that monitors a MySQL Cluster. It assigns a NDB status for the server if it is a part of a MySQL Cluster.

Configuration

A minimal configuration for a monitor requires a set of servers for monitoring and a username and a password to connect to these servers. The user requires the REPLICATION CLIENT privilege to successfully monitor the state of the servers.

[MySQL-Cluster-Monitor]
type=monitor
module=ndbclustermon
servers=server1,server2,server3
user=myuser
password=mypwd

Common Monitor Parameters

For a list of optional parameters that all monitors support, read the Monitor Common document.

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