在客户端监控编写脚本
http://www.ttlsa.com/zabbix/zabbix-monitor-mysql/
vim /usr/local/zabbix-2.2.2/scripts/chk_mysql.sh
#!/bin/bash
# -------------------------------------------------------------------------------
# FileName: check_mysql.sh
# Revision: 1.0
# Date: 2015/06/09
# Author: DengYun
# Email: dengyun@ttlsa.com
# Website: www.ttlsa.com
# Description:
# Notes: ~
# -------------------------------------------------------------------------------
# Copyright: 2015 (c) DengYun
# License: GPL
# 用户名
MYSQL_USER='root'
# 密码
MYSQL_PWD='123.com'
# 主机地址/IP
MYSQL_HOST='127.0.0.1'
# 端口
MYSQL_PORT='3306'
# 数据连接
MYSQL_CONN="/usr/bin/mysqladmin -u${MYSQL_USER} -p${MYSQL_PWD} -h${MYSQL_HOST} -P${MYSQL_PORT}"
# 参数是否正确
if [ $# -ne "1" ];then
echo "arg error!"
fi
# 获取数据
case $1 in
Uptime)
result=`${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 $result
;;
Com_rollback)
result=`${MYSQL_CONN} extended-status |grep -w "Com_rollback"|cut -d"|" -f3`
echo $result
;;
Questions)
result=`${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 $result
;;
Com_delete)
result=`${MYSQL_CONN} extended-status |grep -w "Com_delete"|cut -d"|" -f3`
echo $result
;;
Com_commit)
result=`${MYSQL_CONN} extended-status |grep -w "Com_commit"|cut -d"|" -f3`
echo $result
;;
Bytes_sent)
result=`${MYSQL_CONN} extended-status |grep -w "Bytes_sent" |cut -d"|" -f3`
echo $result
;;
Bytes_received)
result=`${MYSQL_CONN} extended-status |grep -w "Bytes_received" |cut -d"|" -f3`
echo $result
;;
Com_begin)
result=`${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
脚本要有执行权限
修改配置文件
vim /usr/local/zabbix-2.2.2/etc/zabbix_agentd.conf
在末尾加上
UserParameter=mysql.version,mysql -V
UserParameter=mysql.status[*],/usr/local/zabbix/scripts/chk_mysql.sh $1
UserParameter=mysql.ping,mysqladmin -uroot -p123.com -P3306 -h127.0.0.1 ping | grep -c alive
授权
grant all privileges on *.* to root@127.0.0.1 identified by '123.com';
重启
killall zabbix-agentd
/usr/local/zabbix-2.4.4/bin/zabbix_agentd
连接模板
ok
