#vi /data/nginx/cut_nginx_log.sh 

#!/bin/bash              # This script run at 00:00              function cutAccess() {   dir=$1   newdir="${dir}/$(date -d "yesterday" +"%Y")/$(date -d "yesterday" +"%m")"   suffix=$(date -d "yesterday" +"%Y%m%d")   mkdir -p $newdir   mv ${dir}/access.log ${newdir}/access.$suffix.log }              cutAccess "/home/wwwlogs/www.yourdomain.com/" cutAccess "/home/wwwlogs/www.yourdomain-1.com/" cutAccess "/home/wwwlogs/www.yourdomain-2.com/"            # 重啟 nginx kill -HUP `cat /usr/local/nginx/logs/nginx.pid` 

# crontab -e 0 0 * * * /bin/bash /data/nginx/cut_nginx_log.sh 

log_format access '$remote_addr - $remote_user [$time_local] "$request" '       '$status $body_bytes_sent "$http_referer" '       '"$http_user_agent" $http_x_forwarded_for'; access_log /home/wwwlogs/www.yourdomain.com/access.log access;