nginx 日志切割改良版

shell脚本

vim cat_nginx_log.sh

#!/bin/bash

#nginx日志文件的存放路径
logs_path='/app/openresty/nginx/logs/'

ls -l ${logs_path}*.log| awk '{print $9}'|awk -v FS='/' '{print $6}' > ${logs_path}logname

for i in `cat ${logs_path}logname`;
do
  mv $logs_path${i} $logs_path${i}.$(date +%Y%m%d).log
  gzip $logs_path${i}.$(date +%Y%m%d).log
done

kill -USR1 `cat /app/openresty/nginx/logs/nginx.pid`

/usr/bin/find ${log_path} -type f -name "*.gz" -mtime +30 -exec rm -f {} \;

crontab 定时任务

#每晚凌晨0点0分，对nginx日志做切割
0 0 * * * /bin/bash /app/openresty/nginx/logs/cat_nginx_log.sh