zabbix_监控_mysql

# pwd
/etc/zabbix/scripts
# cat check_mysql.sh
#!/bin/sh
# -------------------------------------------------------------------------------
# FileName:    check_mysql.sh
# Revision:    1.0
# Date:        2017/12/27
# Author:      RiversLee
# Email:       mchdba@sohu.com
MYSQL_SOCK="/var/lib/mysql/mysql.sock"
MYSQL_USER='root'
MYSQL_PWD='1234abcd'
MYSQL_HOST='127.0.0.1'
MYSQL_PORT='3306'
ARGS=1
if [ $# -ne "$ARGS" ];then
    echo "Please input one arguement:"
fi
case $1 in
    Uptime)
        result=`/bin/mysqladmin -u$MYSQL_USER -h$MYSQL_HOST -p${MYSQL_PWD} -S $MYSQL_SOCK status|cut -f2 -d":"|cut -f1 -d"T"`
            echo $result
            ;;
        Com_update)
            result=`/bin/mysqladmin -u$MYSQL_USER -h$MYSQL_HOST -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_update"|cut -d"|" -f3`
            echo $result
            ;;
        Slow_queries)
        result=`/bin/mysqladmin -u$MYSQL_USER -h$MYSQL_HOST -p${MYSQL_PWD} -S $MYSQL_SOCK status |cut -f5 -d":"|cut -f1 -d"O"`
                echo $result
                ;;
    Com_select)
        result=`/bin/mysqladmin -u$MYSQL_USER -h$MYSQL_HOST -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_select"|cut -d"|" -f3`
                echo $result
                ;;
    Com_rollback)
        result=`/bin/mysqladmin -u$MYSQL_USER -h$MYSQL_HOST -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_rollback"|cut -d"|" -f3`
                echo $result
                ;;
    Questions)
        result=`/bin/mysqladmin -u$MYSQL_USER -h$MYSQL_HOST -p${MYSQL_PWD} -S $MYSQL_SOCK status|cut -f4 -d":"|cut -f1 -d"S"`
                echo $result
                ;;
    Com_insert)
        result=`/bin/mysqladmin -u$MYSQL_USER -h$MYSQL_HOST -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_insert"|cut -d"|" -f3`
                echo $result
                ;;
    Com_delete)
        result=`/bin/mysqladmin -u$MYSQL_USER -h$MYSQL_HOST -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_delete"|cut -d"|" -f3`
                echo $result
                ;;
    Com_commit)
        result=`/bin/mysqladmin -u$MYSQL_USER -h$MYSQL_HOST -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Com_commit"|cut -d"|" -f3`
                echo $result
                ;;
    Bytes_sent)
        result=`/bin/mysqladmin -u$MYSQL_USER -h$MYSQL_HOST -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Bytes_sent" |cut -d"|" -f3`
                echo $result
                ;;
    Bytes_received)
        result=`/bin/mysqladmin -u$MYSQL_USER -h$MYSQL_HOST -p${MYSQL_PWD} -S $MYSQL_SOCK extended-status |grep -w "Bytes_received" |cut -d"|" -f3`
                echo $result
                ;;
    Com_begin)
        result=`/bin/mysqladmin -u$MYSQL_USER -h$MYSQL_HOST -p${MYSQL_PWD} -S $MYSQL_SOCK 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
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# grep -n "^[a-Z]" /etc/zabbix/zabbix_agentd.conf
13:PidFile=/var/run/zabbix/zabbix_agentd.pid
23:LogFile=/var/log/zabbix/zabbix_agentd.log
34:LogFileSize=0
85:Server=192.168.11.130
126:ServerActive=192.168.11.130
137:Hostname=Zabbix server
255:Include=/etc/zabbix/zabbix_agentd.d/*.conf
272:UnsafeUserParameters=1
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# pwd
/etc/zabbix/zabbix_agentd.d
# cat userparameter_mysql.conf
UserParameter=mysql.status[*],/etc/zabbix/scripts/check_mysql.sh $1
UserParameter=mysql.ping,HOME=/etc/zabbix /usr/local/mysql/bin/mysqladmin -P3306 -h127.0.0.1 -p1234abcd ping | grep -c alive
UserParameter=mysql.version,/usr/local/mysql/bin/mysql -V
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添加mysql模板->筛选->ok