nagios监控mysql状态

#被监控端

mysql> create database test;
mysql> grant select on test.* to 'nagiosmysql'@'%';
mysql> flush privileges;

#监控端

[root@cacti libexec]#/usr/local/nagios/libexec/check_mysql -H192.168.0.13 -unagiosmysql -d test
Uptime: 591432  Threads: 3  Questions: 2957867  Slow queries: 12  Opens: 3063  Flush tables: 1  Open tables: 64  Queries per second avg: 5.1
-------------------------------------------------------------------------------

[root@cacti objects]#  vi commands.cfg

# check mysql
define command{
command_name check_mysql
command_line $USER1$/check_mysql -H $HOSTADDRESS$ -unagiosmysql -d test
}

-------------------------------------------------------------------------------

vi services.cfg
define service{
        host_name               155
        service_description     mysql_status
        check_command           check_mysql
        max_check_attempts      2
        normal_check_interval   3
        retry_check_interval    2
        check_period            24x7
        notification_interval   10
        notification_period     24x7
        notification_options    w,u,c,r
        contact_groups          admins
        }

[root@cacti objects]# checknagios
[root@cacti objects]# service nagios restart