mkdir /scripts vim /scripts/cut_nginx_log.sh
#!/bin/bash
#前一天的日期
date=`date +%F -d -1day`
logpath=/application/nginx/logs
mv ${logpath}/access.log $logpath/access-${date}.log
mv ${logpath}/error.log $logpath/error-${date}.log
#重新生成日志文件
/application/nginx/sbin/nginx -s reload
#删除3天前的日志文件
find ${logpath}/*.log -mtime +3 | xargs rm -f
二、添加例时任务
crontab -e
00 00 * * * /bin/bash /scripts/cut_nginx_log.sh >/dev/null 2>&1
