nginx 访问日志里为何会有其他网站的? - V2EX
ljcarsenal
V2EX    NGINX

nginx 访问日志里为何会有其他网站的?

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  •   ljcarsenal Aug 29, 2016 7331 views
    This topic created in 3548 days ago, the information mentioned may be changed or developed.

    91.196.50.33 - - [28/Aug/2016:13:30:18 +0800] "GET http://testp4.pospr.waw.pl/testproxy.php HTTP/1.1" 404 3650 "-" "Mozilla/5.0 (Windows NT 5.1; rv:32.0) Gecko/20100101 Firefox/31.0" "-" 185.25.148.240 - - [28/Aug/2016:13:31:04 +0800] "GET http://testp4.pospr.waw.pl/testproxy.php HTTP/1.1" 404 3650 "-" "Mozilla/5.0 (Windows NT 5.1; rv:32.0) Gecko/20100101 Firefox/31.0" "-" 80.82.78.38 - - [28/Aug/2016:14:44:12 +0800] "GET http://www.baidu.com/cache/global/img/gs.gif HTTP/1.1" 404 3650 "-" "Mozilla" "-"

    我有个阿里云 装了 nginx 之后一直开着 80 端口,使用默认配置。也没运行什么服务。昨天看了下访问日志,为何会有访问这些网站的记录被捕获到?

    8 replies    2016-08-29 16:46:57 +08:00
    des
        1
    des  
       Aug 29, 2016
    扫代理的
    zhouyq
        2
    zhouyq  
       Aug 29, 2016
    被扫了
    tinyproxy
        3
    tinyproxy  
       Aug 29, 2016   1
    http proxy 的报文就是这样子的。
    petelin
        4
    petelin  
       Aug 29, 2016 via Android   1
    看了前面的明白了,他是向你机器发送 get 其他网站的请求,如果你这个机器是代理,就能返回真的其他网站的 html,
    tianshiyeben
        5
    tianshiyeben  
       Aug 29, 2016
    @petelin 这是怎么实现的??又没人普及下,我不懂啊
    tinyproxy
        6
    tinyproxy  
       Aug 29, 2016
    @tianshiyeben 我说的不清楚么。。。你要有兴趣就看看这个文件吧 https://github.com/senko/tornado-proxy/blob/master/tornado_proxy/proxy.py

    如果你熟悉 HTTP 协议,会点 python 看完这个 mini 的 http proxy 实现就知道了。

    再伸手就不合适了。
    lhbc
        7
    lhbc  
       Aug 29, 2016 via Android
    @tianshiyeben 对于一台代理服务器而言,服务器收到的请求就是 GET http://example.com
    代理服务器应该以 client 的角色去抓取这个 URL 并返回给客户端
    tianshiyeben
        8
    tianshiyeben  
       Aug 29, 2016
    @lhbc 我懂了


    @tinyproxy 最近在学习 python ,这个看着还是比较吃力
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