如何使用Nginx阻止推荐垃圾邮件？

Question

我在Nginx服务器下运行两个mongrels.我不断收到不存在文件的请求.IP地址经常更改,但引用URL保持不变.我想解决这个问题.

Answer 1

https://calomel.org/nginx.html

阻止大多数"推荐人垃圾邮件" - "更多的是烦恼而不是问题"

nginx.conf

    ## Deny certain Referers (case insensitive)
    ## The ~* makes it case insensitive as opposed to just a ~
 if ($http_referer ~* (babes|click|diamond|forsale|girl|jewelry|love|nudit|organic|poker|porn|poweroversoftware|sex|teen|video|webcam|zippo))
    {  return 403;   }

Answer 2

随着列表变长,使用Nginx 映射模块会更高效,更易于管理.

把它放在你的http {}块中:

map $http_referer $bad_referer {
    hostnames;

    default                           0;

    # Put regexes for undesired referers here
    "~social-buttons.com"             1;
    "~semalt.com"                     1;
    "~kambasoft.com"                  1;
    "~savetubevideo.com"              1;
    "~descargar-musica-gratis.net"    1;
    "~7makemoneyonline.com"           1;
    "~baixar-musicas-gratis.com"      1;
    "~iloveitaly.com"                 1;
    "~ilovevitaly.ru"                 1;
    "~fbdownloader.com"               1;
    "~econom.co"                      1;
    "~buttons-for-website.com"        1;
    "~buttons-for-your-website.com"   1;
    "~srecorder.co"                   1;
    "~darodar.com"                    1;
    "~priceg.com"                     1;
    "~blackhatworth.com"              1;
    "~adviceforum.info"               1;
    "~hulfingtonpost.com"             1;
    "~best-seo-solution.com"          1;
    "~googlsucks.com"                 1;
    "~theguardlan.com"                1;
    "~i-x.wiki"                       1;
    "~buy-cheap-online.info"          1;
    "~Get-Free-Traffic-Now.com"       1;
}

把它放在你的服务器{}块中:

if ($bad_referer) { 
    return 444; # emtpy response
}

它对我有用.

来自http://fadeit.dk/blog/post/nginx-referer-spam-blacklist