nginx切割日志

每天切割nginx日志，因为有多个日志文件，所以使用ls依次操作

#!/bin/bash
# 日志路径
LOG_PATH=/opt/project/nginx/logs/
#日期格式
YESTERDAY=$(date -d "yesterday" +%m-%d)
# pid文件，用于读取pid
PID=/opt/project/nginx/logs/nginx.pid

#  读取所有log文件
for log in `find /opt/project/nginx/logs/ -name \*.haid.com.cn.log  -size +10k`
do
#echo $log
#切割日志
mv ${log}   ${log}.${YESTERDAY}.log
done

#向Nginx主进程发送USR1信号，重新打开日志文件
kill -USR1 `cat /opt/project/nginx/logs/nginx.pid`


# 压缩历史日志
for i in `find ${LOG_PATH}  -name \*.log  -mtime +2 `
do 
zip -m ${i}.zip  ${i}
done

# 日志文件保留7天
find  ${LOG_PATH}      -name \*.log\*  -mtime +7  -exec rm -f {} \;

添加定时任务，每天凌晨一点执行

crontab  -e
00 01 * * *   /opt/project/nginx/nginx_log.sh  >/dev/null  2>&1