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反向代理服务器热链接问题

tag-icon • tag-icon nginx apache2 hotlinking
反向代理服务器热链接问题

我遇到了下一个问题：

有指向后端服务器的前端代理服务器。有人正在窃取我的图片带宽，所以我想阻止这种情况发生。我使用如下所示的 proxy.conf 文件：

server {
  listen 80;

  server_name site1.com www.site1.com;
  server_name site2.com www.site2.com;
  server_name site3.com www.site3.com;
  server_name site4.com www.site4.com;
  server_name site5.com www.site5.com; 


  location / {
    proxy_pass_header Server;
    proxy_set_header Host $http_host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_pass http://IP-back-end-server.com;
  }

  error_page 500 502 503 504 /50x.html;
  location = /50x.html {
    root /usr/share/nginx/html;
  }
}

我尝试将他的配置放在我的代理前端服务器上：

    #hotlinking protection
location ~* \.(png|gif|jpg|jpeg)$ {
valid_referers none blocked site1.com www.site1.com;
valid_referers none blocked site2.com www.site2.com;
valid_referers none blocked site3.com www.site3.com;
valid_referers none blocked site4.com www.site4.com;
if ($invalid_referer){
return 403;
}
}

但结果所有图片都被屏蔽了，包括我指向的域名：site1.com site2.com site3.com site4.com

第二种选择，我尝试在后端服务器上阻止真正的 htaccess：

RewriteCond "%{HTTP_REFERER}" "!^$"
RewriteCond "%{HTTP_REFERER}" "!www.site1.com" [NC]
RewriteRule "\.(gif|jpg|png)$"    "-"   [F,NC]

结果什么都没发生，所有图片都显示为盗链。请帮我解决这种情况。谢谢

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