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Centos 7 使用Shell脚本定时检查MySql服务运行状态 - 包子啥汤
source link: https://www.deaboway.com/centos-7-%e4%bd%bf%e7%94%a8shell%e8%84%9a%e6%9c%ac%e5%ae%9a%e6%97%b6%e6%a3%80%e6%9f%a5mysql%e6%9c%8d%e5%8a%a1%e8%bf%90%e8%a1%8c%e7%8a%b6%e6%80%81.html#.X-EgNxMRWo8
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Centos 7 使用Shell脚本定时检查MySql服务运行状态
MySQL监控脚本:
#!/bin/bash
pgrep mysqld &> /dev/null
if [ $? -gt 0 ]
then
echo "`date` ERROR! MySQL is not running" >> /home/mysqlstatus.log
systemctl start mysqld >> /home/mysqlstatus.log
else
echo "`date` SUCCESS! MySQL running" >> /home/mysqlstatus.log
fi
授权执行权限：
chmod 755 checkmysql.sh加入Crontab，10分钟check一次
*/10 * * * * /home/checkmysql.sh
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