1.建立zabbix监控用户

mysql -uroot -p -e "grant usage on *.* to zabbix@'localhost' identified by 'zabbix';"

2.编写shell脚本

cd /usr/local/zabbix
mkdir script
vim /usr/local/zabbix/script/mysql_status.sh

#!/bin/bash
#User='zabbix'
#Password='zabbix'Mysql='/alidata/server/mysql/bin/mysql'
Mysqladmin='/alidata/server/mysql/bin/mysqladmin'command(){$Mysql -e "show global status" | awk '$1 ~ /'"$1"'$/ {print $2}'
}case $1 inCom_select)command $1 ;;Com_insert)command $1 ;;Com_update)command $1 ;;Com_delete)command $1 ;;Com_begin)command $1 ;;Com_commit)command $1 ;;Com_rollback)command $1 ;;Questions)command $1 ;;Slow_queries)command $1 ;;Bytes_received)command $1 ;;Bytes_sent)command $1 ;;Uptime)command $1 ;;Version)$Mysql -V | awk -F '[ ,]' '{print $6}' ;;Ping)$Mysqladmin ping | wc -l ;;*)echo "Usage: $0 { Com_select|Com_insert|Com_update|Com_delete|Com_begin|Com_commit|Com_rollback|Questions|Slow_queries|Bytes_received|Bytes_sent|Ping|Uptime|Version }" ;;
esac

3.赋权限

chmod a+x /usr/local/zabbix/script/mysql_status.sh

4.添加自定义key

vi /usr/local/zabbix/etc/zabbix_agentd.conf

UnsafeUserParameters修改为1 允许自定义 添加以下内容

UserParameter=mysql.status[*],/usr/local/zabbix/script/mysql_status.sh $1
UserParameter=mysql.ping,/usr/local/zabbix/script/mysql_status.sh Ping
UserParameter=mysql.version,/usr/local/zabbix/script/mysql_status.sh Version

5.修改my.cnf

vi /etc/my.cnf

添加以下内容,根据实际情况配置

[mysql]host=localhostuser=zabbixpassword=zabbixsocket=/tmp/mysql.sock
[mysqladmin]host=localhostuser=zabbixpassword=zabbixsocket=/tmp/mysql.sock

6.在服务器使用get测试有无错误

/usr/local/zabbix/bin/zabbix_get -s 192.168.2.192 -p10050 -k mysql.status[Com_commit]

7.服务器端 对hosts添加模板Template App MySQL

8.重启客户端程序 等待几分钟就可以观察到监控图像产生