#grant usage on . to ‘jiankong’@’mysql服务器ip’ identified by ‘xxxxxx’;
#flush privileges;这里直接使用root用户测试。
UserParameter=mysql.status[*],/etc/zabbix/scripts/chk_mysql.sh $1
UserParameter=mysql.ping,mysqladmin -uroot -pxxxxxx -h '127.0.0.1' ping 2> /dev/null | grep -c alive
UserParameter=mysql.version,mysql -V/etc/zabbix/scripts/chk_mysql.sh 数据库监控脚本。
#!/bin/bash
# -------------------------------------------------------------------------------
# FileName: check_mysql.sh
# Revision: 1.0
# Date: 2020/04/12
# Author: Joey King
# Email:
# Website:
# Description: Zabbix Mysql
# Notes: None
# -------------------------------------------------------------------------------
# User
MYSQL_USER='root'
# PASSWD
MYSQL_PWD='xxxxxx'
# HOST IP
MYSQL_HOST='127.0.0.1'
#MYSQL_HOST='10.10.10.10'
# PORT
MYSQL_PORT='3306'
# CONN
MYSQL_CONN="/usr/bin/mysqladmin -u${MYSQL_USER} -p${MYSQL_PWD} -h${MYSQL_HOST} -P${MYSQL_PORT}"
# CHK PARAMETERS
if [ $# -ne "1" ];then
echo "arg error!"
fi
# COLLECTION DATA
case $1 in
Uptime)
result=`${MYSQL_CONN} status 2> /dev/null|cut -f2 -d":"|cut -f1 -d"T"`
echo $result
;;
Com_update)
result=`${MYSQL_CONN} extended-status 2> /dev/null|grep -w "Com_update"|cut -d"|" -f3`
echo $result
;;
Slow_queries)
result=`${MYSQL_CONN} status 2> /dev/null|cut -f5 -d":"|cut -f1 -d"O"`
echo $result
;;
Com_select)
result=`${MYSQL_CONN} extended-status 2> /dev/null|grep -w "Com_select"|cut -d"|" -f3`
echo $result
;;
Com_rollback)
result=`${MYSQL_CONN} extended-status 2> /dev/null|grep -w "Com_rollback"|cut -d"|" -f3`
echo $result
;;
Questions)
result=`${MYSQL_CONN} status 2> /dev/null|cut -f4 -d":"|cut -f1 -d"S"`
echo $result
;;
Com_insert)
result=`${MYSQL_CONN} extended-status 2> /dev/null|grep -w "Com_insert"|cut -d"|" -f3`
echo $result
;;
Com_delete)
result=`${MYSQL_CONN} extended-status 2> /dev/null|grep -w "Com_delete"|cut -d"|" -f3`
echo $result
;;
Com_commit)
result=`${MYSQL_CONN} extended-status 2> /dev/null|grep -w "Com_commit"|cut -d"|" -f3`
echo $result
;;
Bytes_sent)
result=`${MYSQL_CONN} extended-status 2> /dev/null|grep -w "Bytes_sent" |cut -d"|" -f3`
echo $result
;;
Bytes_received)
result=`${MYSQL_CONN} extended-status 2> /dev/null|grep -w "Bytes_received" |cut -d"|" -f3`
echo $result
;;
Com_begin)
result=`${MYSQL_CONN} extended-status 2> /dev/null|grep -w "Com_begin"|cut -d"|" -f3`
echo $result
;;
Threads_connected)
result=`${MYSQL_CONN} extended-status 2> /dev/null|grep -w "Threads_connected"|cut -d"|" -f3`
echo $result
;;
Threads_running)
result=`${MYSQL_CONN} extended-status 2> /dev/null|grep -w "Threads_running"|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
