nginx做图片访问分发

nginx version: nginx/0.8.33

需求如下:

http://img.test.com/20100330/80/01/12614801/a.jpg ->a机器http://img.test.com/20100330/60/01/12614801/a.jpg ->b机器

url规则是:http://域名/日期/1级存放目录/2级存放目录/图片文件我现在是想判断url的1级目录字段,(我的1级目录字段是0-9,a-f)根据字段不的不同,让用户访问到不同的机器:譬如 0-7字符的目录访问b机器8,9,a-f访问到a机器

nginx的配置文件如下:

user  root root;

worker_processes 50;

#error_log  logs/error.log;#error_log  logs/error.log  notice;error_log  logs/error.log  info;pid        nginx.pid;

worker_rlimit_nofile 51200;

events{      use epoll;

      worker_connections 51200;}

http{      include       mime.types;      default_type  application/octet-stream;

      keepalive_timeout 120;

      tcp_nodelay on;

      upstream  img1  {              server   192.168.118.216:80;      }

      upstream  img6  {              server   182.168.118.221:80;      }

      server      {              listen  80;              server_name  img1.test.com;#       }

        location / {                if ($uri ~* ^/[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/[0-7][0-9a-f]/) {                proxy_pass http://img1;                break;                        }                if ($uri ~* ^/[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/[89a-f][0-9a-f]/) {                proxy_pass http://img6;                break;                }        }                location /NginxStatus {                        stub_status             on;                        access_log              on;                        auth_basic              “NginxStatus”;                        auth_basic_user_file  htpasswd;                }

              access_log  /Data/logs/www.log;      }

}

 

转载http://yunwei.info/?p=298