教你如何实现Nginx防盗链

导读	本文教你如何在Nginx上实现防盗链。

一、ngx_http_referer_module(阻挡来源非法的域名请求)，配置如下：

location ~.*\. (gif|jpg|png|flv|swf|rar|zip)$
{
    valid_referers none blocked test.com *.test.com;
    if($valid_referer)
    {
        #return 403;
        rewrite ^/ http://www.test.com/403.jpg;
     }
}

二、HttpAccessKeyMoudule，配置如下：

location ~.*\. (gif|jpg|png|flv|swf|rar|zip)$
{
    accesskey on;
    accesskey_hashmethod md5;
    accesskey_arg "key";
    accesskey_signature "mypass$remote_addr";
}