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  • zabbix监控mysql主从同步

    获取主从复制sql线程和I/O线程状态是否为yes
    #!/bin/bash
    HOSTNAME="数据库IP"
    PORT="端口"
    USERNAME="用户"
    PASSWORD="密码"
    SOCK="/mkt/mysql/5.6.40/3308/mysql.sock"
    #select="show slave STATUSG"
    #STATUS=`mysql  -h${HOSTNAME} -p${PASSWORD} -u${USERNAME} -P ${PORT} -S ${SOCK}` -e 'SHOW SLAVE STATUSG'
    
    # | egrep '(Slave_IO_Running|Slave_SQL_Running):' | awk -F: '{print $2}' | tr '
    ' ','`
    
    #sql=`mysql -h${HOSTNAME} -p${PASSWORD} -u${USERNAME} -P${PORT} -e${select} -S /mkt/mysql/5.6.40/3308/mysql.sock | grep -v password | egrep '(Slave_IO_Running|Slave_SQL_Running):' | awk -F: '{print $2}' | tr '
    ' ','`
    #echo $sql
    #STATUS=`echo ${sql} | grep -v 'Warning'`
    #echo $STATUS
    
    #STATUS= `echo $sql |  egrep '(Slave_IO_Running|Slave_SQL_Running):' | awk -F: '{print $2}' | tr '
    ' ','`
    #if [ "$sql" =  " Yes, Yes," ]; then
    #    echo 1
    #else
    #    echo 0
    #fi
    
    
    array=($(mysql -h${HOSTNAME} -p${PASSWORD} -u${USERNAME} -P${PORT} -S /mkt/mysql/5.6.40/3308/mysql.sock  -e "show slave statusG" 2>/dev/null | grep "Running" |awk '{print $2}'))
     if [ "${array[0]}" == "Yes" ] || [ "${array[1]}" == "Yes" ]
              then
                echo "1"
           else
                echo "0"
        fi
    
    自定义key
    UserParameter=slave.status,sh /etc/zabbix/slave.sh
    
    修改密码:update user set password=password('123') where user='root' and host='localhost'; 
    创建用户并授权:create user readonly@'IP' identified by '密码';
    grant select on *.* to readonly@'IP' identified by '密码';  

      

      

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  • 原文地址:https://www.cnblogs.com/The-day-of-the-wind/p/10094575.html
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