zabbix监控mysql_MySQL

#!/bin/bash

# -------------------------------------------------------------------------------
# FileName: chk_mysql.sh
# Revision: 1.0
# Date: 2015/09/07
# Author: Winngins Yu
# Email: drinkboy@126.com
# Website: www.drinkboy.com
# Description: 
# Notes: ~
# -------------------------------------------------------------------------------
# Copyright: 2015 (c) Winngins Yu
# License: GPL

# 用户名
MYSQL_USER=‘root‘

# 密码
MYSQL_PWD=‘liujinWANG1985‘

# 主机地址/IP
MYSQL_HOST=‘127.0.0.1‘

# 端口
MYSQL_PORT=‘3306‘

# 数据连接
MYSQL_CONN="/alidata/mysql/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 $result 
 ;; 
 Com_select) 
 result=`${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 $result 
 ;; 
 Questions) 
 result=`${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:___FCKpd___0(Uptime|Com_update|Slow_queries|Com_select|Com_rollback|Questions|Com_insert|Com_delete|Com_commit|Bytes_sent|Bytes_received|Com_begin)" 
 ;; 
esac

#获取mysql版本
UserParameter=mysql.version,mysql -V
##获取mysql性能指标,这个是上面定义好的脚本
UserParameter=mysql.status[*],bash /alidata/zabbix-agentd/scripts/chk_mysql.sh $1
##获取mysql运行状态
UserParameter=mysql.ping,/alidata/mysql/bin/mysqladmin -uroot -pliujinWANG1985 -P3306 -h127.0.0.1 ping | grep -c alive
UserParameter=mysql.process,/alidata/mysql/bin/mysql -uroot -pliujinWANG1985 -P3306 -h127.0.0.1 -e "show processlist" 2>/dev/null|wc -l