zabbix监控mysql-如何使用zabbix自带的模板监控-nagios监控mysql...

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                        zabbix监控mysql-如何使用zabbix自带的模板监控-nagios监控mysql主从
用zabbix监控mysql(源码安装)安装位置在/usr/local/zabbix/

• 监控端(server)：
  
  在被监控端主机上关联该模板Template App MySQL
  
  

中文：组态->主机->名称一栏点击进去->模板，点击链接新模板->添加->Template App MySQL->存档
英文：Configuration->Hosts->Name->Templates,Link new templates->Add->Template App MySQL->Save

2. 被监控端（agent）:
1)在源码包../zabbix-2.2.1/conf/zabbix_agentd/ 拷贝模板

1	cp zabbix-2.2.1/conf/zabbix_agentd/userparameter_mysql.conf /usr/local/zabbix/etc/zabbix_agentd.conf.d/

2)授予监控mysql信息的用户权限

1	mysql> grant usage on *.* to zabbix@'localhost' identified by 'zabbix';

3）修改my.cnf

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[mysqladmin] host=localhost user=zabbix password=zabbix [mysql] host=localhost user=zabbix password=zabbix

4)修改

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vim /usr/local/zabbix/etc/zabbix_agentd.conf.d/userparameter_mysql.conf UserParameter=mysql.status ,echo "show global status where Variable_name='$1';" | HOME=/var/lib/zabbix mysql -uzabbix -pzabbix -hlocalhost -N | awk '{print $$2}' UserParameter=mysql.size ,echo "select sum($(case "$3" in both|"") echo "data_length+index_length";; data|index) echo "$3_length";; free) echo "data_free";; esac)) from information_schema.tables$([[ "$1" = "all" || ! "$1" ]] || echo " where table_schema='$1'")$([[ "$2" = "all" || ! "$2" ]] || echo "and table_name='$2'");" | HOME=/var/lib/zabbix mysql -uzabbix -pzabbix -hlocalhost -N UserParameter=mysql.ping,HOME=/var/lib/zabbix mysqladmin -uzabbix -pzabbix -hlocalhost ping | grep -c alive UserParameter=mysql.version,mysql -uzabbix -pzabbix -hlocalhost -V

5)

1 2	# /etc/init.d/mysqld restart # /etc/init.d/zabbix_agentd restart

6)在server上的查看图像数据
     Monitoring->Graphs->MySQL operations

nagios监控主从

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ls /usr/local/nagios/etc/objects/commands.cfg # vim /usr/local/nagios/etc/objects/commands.cfg define command  {          command_name    check_mysql_slave          command_line  $USER1$/check_mysql -H $HOSTADDRESS$ -S -uzabbix -pzabbix   } 修改被监控端的配置文件 # vim zabbix_agent.cfg     define service{         use                             local-service         host_name                       zabbix_agent         service_description             MYSQL_SLAVE         check_command                   check_mysql_slave                      } /etc/init.d/nagios restart