MySQL主从复制监控
浏览数：28 /
时间：2015年06月12日
#!/bin/bash
#check MySQL_Slave Status
#crontab time 00:10
MYSQLPORT=`netstat -na|grep "LISTEN"|grep "3306"|awk -F[:" "]+ ‘{print $4}‘`
MYSQLIP=`ifconfig eth0|grep "inet addr" | awk -F[:" "]+ ‘{print $4}‘`
STATUS=$(/usr/bin/mysql -S /var/lib/mysql/mysql.sock -e "show slave status\\G" | grep -i "running")
STATUS=$(/usr/bin/mysql -uroot -pPASSWD -e "show slave status\\G"|grep "Running" |awk ‘{print $2}‘))
IO_env=`echo $STATUS | grep IO | awk ‘ {print $2}‘`
SQL_env=`echo $STATUS | grep SQL | awk ‘{print $2}‘`
DATA=`date +"%y-%m-%d %H:%M:%S"`
if [ "$MYSQLPORT" == "3306" ]
then
echo "mysql is running"
else
mail -s "warn!server: $MYSQLIP mysql is down" [email protected]
fi
if [ "$IO_env" = "Yes" -a "$SQL_env" = "Yes" ]
then
echo "Slave is running!"
else
echo "####### $DATA #########">> /data/data/check_mysql_slave.log
echo "Slave is not running!" >> /data/data/check_mysql_slave.log
echo "Slave is not running!" | mail -s "warn! $MYSQLIP MySQL Slave is not running" [email protected]
fi
#设置cron每十分钟运行一次
#*/10 * * * * root /bin/sh /root/mysql_slave.sh本文出自 “棒棒不是糖” 博客，谢绝转载！
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