Galera Cluster Nagios Plugin

Based on customer feedback we have decided to add a plugin Galera Cluster for MySQL to our MySQL Nagios/Icinga Plugins.

The module checks, if the node is in status Primary and if the expected amount of Galera Cluster nodes is available. If not, a warning or an alarm is returned.

The script is written in Perl and is Nagios Plugin API v3.0 compatible.

You can download it from our download page.

If you have suggestions for improvements, please contact us. Bugs can be reported at our bugs database.

The following modules are contained in the package:

• check_db_mysql.pl
• check_errorlog_mysql.pl
• check_galera_nodes.pl
• check_repl_mysql_cnt_slave_hosts.pl
• check_repl_mysql_hearbeat.pl
• check_repl_mysql_io_thread.pl
• check_repl_mysql_read_exec_pos.pl
• check_repl_mysql_readonly.pl
• check_repl_mysql_seconds_behind_master.pl
• check_repl_mysql_sql_thread.pl
• perf_mysql.pl