Zabbix Series zabbix3.4 Monitoring mysql5.7

Would like to use a Python script to monitor MySQL, did not find relevant information, lazy toss, using the official self-monitoring template to monitor MySQL

Add a zabbix-agent configuration file

Replace the default userparameter_mysql.conf file with the content
[email protected] zabbix_agentd.d]# cat userparameter_mysql.conf

#UserParameter=mysql.status[*],echo "show global status where Variable_name=‘$1‘;" | HOME=/var/lib/zabbix mysql -N | awk ‘{print $$2}‘UserParameter=mysql.status[*],/etc/zabbix/script/mysql/chk_mysql.sh $1#UserParameter=mysql.size[*],bash -c ‘echo "select sum($(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 -N‘#UserParameter=mysql.ping,HOME=/var/lib/zabbix mysqladmin ping | grep -c aliveUserParameter=mysql.ping,mysqladmin -u root -pRoo -P3306 -h192.168.2.252  ping | grep -c aliveUserParameter=mysql.version,mysql -V

Add chk_mysql.sh script File

/etc/zabbix/script/mysql/chk_mysql.sh

#!/bin/bash#-------------------------------------------------------------------------------# Filename:check_ mysql.sh# revision:1.0# date:2018/01/31# author:chunk# Email: # Website: # Description: # Note S: ~#-------------------------------------------------------------------------------# Copyright: # license:g pl# username mysql_user= ' root ' # password mysql_pwd= ' root ' # host address/ipmysql_host= ' 192.168.2.252 ' # port mysql_port= ' 3306 ' # data connection Mysql_     Conn= "/usr/bin/mysqladmin-u${mysql_user}-p${mysql_pwd}-h${mysql_host}-p${mysql_port}" # parameter is correct if [$#-ne "1"];then         echo "arg error!" FI # Get Data case $ in Uptime) result= ' ${mysql_conn} status|cut-f2-d ":" |cut-f1-d "T" '     echo $result;;         com_update) result= ' ${mysql_conn} extended-status |grep-w "Com_update" |cut-d "|"-f3 ' echo $result     ;;     slow_queries) result= ' ${mysql_conn} status |cut-f5-d ":" |cut-f1-d "O" ' echo $result;; Com_selECT) result= ' ${mysql_conn} extended-status |grep-w "Com_select" |cut-d "|"-f3 ' echo $result     ;; Com_rollback) result= ' ${mysql_conn} extended-status |grep-w "Com_rollback" |cut-d "|"-f3 ' echo $r     Esult;;                 Questions) result= ' ${mysql_conn} status|cut-f4-d ":" |cut-f1-d "S" ' Echo $result     ;; Com_insert) result= ' ${mysql_conn} extended-status |grep-w "Com_insert" |cut-d "|"-f3 ' echo $resul     t;; Com_delete) result= ' ${mysql_conn} extended-status |grep-w "Com_delete" |cut-d "|"-f3 ' echo $resul     t;; Com_commit) result= ' ${mysql_conn} extended-status |grep-w "Com_commit" |cut-d "|"-f3 ' echo $resul     t;; bytes_sent) result= ' ${mysql_conn} extended-status |grep-w "bytes_sent" |cut-d "|"-f3 ' echo $resu    lt;; bytes_received) result= ' ${mysql_conn} extended-status |grep-w "bytes_received" |cut-d "|"-f3 ' E     Cho $result;;                 Com_begin) result= ' ${mysql_conn} extended-status |grep-w "Com_begin" |cut-d "|"-f3 ' echo $result         ;; *) echo "usage:$0 (uptime| com_update| slow_queries| Com_select| com_rollback| questions| Com_insert| com_delete| Com_commit| Bytes_sent| bytes_received| Com_begin) ";; Esac

Add a template link to a zabbix-web-side host

Restart the monitoring side agent

service zabbix-agent restart

Zabbix Series zabbix3.4 Monitoring mysql5.7