标签：ar for sp art on c log linux ad
1、定时任务
crontab -l crontab -e /sbin/service crond start //启动服务 /sbin/service crond stop //关闭服务 /sbin/service crond restart //重启服务 /sbin/service crond reload //重新载入配置 /sbin/service crond status //查看服务状态 */1 * * * * /opt/shell/load-check.sh 00 03 * * * /opt/shell/download_log.sh * */1 * * * /opt/shell/diskfree.sh ps -ax | grep cron
2、发送邮件
#!/bin/bash
percent=`df -k | grep -v Filesystem| awk ‘{print int($5)}‘`
for each_one in $percent
do
if [ $each_one -ge 90 ];then
echo $each_one
email_date=$(date "+%Y-%m-%d %H:%M:%S")
echo "email_date : "$email_date >> /opt/disk.log
echo "server : 120.132.38.102" >> /opt/disk.log
df -h >> /opt/disk.log
from_name="shaohua"
from="kaka02@17guagua.com"
r1="mobilewebsvr@17guagua.com"
to="<$r1>"
#email_title="120.132.38.102 Disk Critical"
email_content="/opt/disk.log"
email_subject="120.132.38.102 Disk Critical"
echo -e "To: ${to}\nFrom: \"${from_name}\" <${from}>\nSubject: ${email_subject}\n\n`cat ${email_content}`" | /usr/sbin/sendmail -t
rm -rf /opt/disk.log
break
fi
done
Linux-No.03 Linux 设置定时任务发送邮件功能
标签：ar for sp art on c log linux ad
原文地址：http://my.oschina.net/shma1664/blog/318647
