#!/bin/bash
#check MySQL_Slave Status
#crontab time 09:00
MYSQLPORT=`netstat -na|grep "LISTEN"|grep "3306"|awk ‘{print $4}‘|awk -F: ‘{print $2}‘`
MYSQLIP=`ifconfig|awk ‘NR==2{print $2}‘|awk -F: ‘{print $2}‘`
STATUS=$(mysql -hxxx -uxxx -pxxx -S /tmp/mysql.sock -e "show slave status\G" | grep -i "running")
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
echo $MYSQLIP mysql is down" | 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 "Slave is not running!" | mail -s "warn! $DATA $MYSQLIP MySQL Slave is not running" [email protected]
fi
时间： 2024-10-15 05:31:51