奇怪的Bittorrent在我的服务器上登录


11

我不知道以下日志是否与我的网站宕机有关。我的服务器上有很多网站,但没有以下日志:

117.169.1.85 - - [03/Jan/2015:23:21:37 +0800] "GET /announce.php?info_hash=%D0%A2M%CE%13%21H%D4%11%0C%8C%27%22%C83%B4%A3l%92%15&peer_id=%2DSD0100%2D%C50%95xmh%9B%13%7C%D42%F7&ip=39.178.24.33&port=14940&uploaded=3893629&downloaded=3893629&left=1369695469&numwant=200&key=1490&compact=1 HTTP/1.1" 404 162 "-" "Bittorrent"
115.231.228.252 - - [03/Jan/2015:23:21:37 +0800] "GET /announce.php?info_hash=%DE%82%BC%CFBmH%29e%FD%25%ED6b%F2%2DX%EE%BE%21&peer_id=%2DSD0100%2D%BF3%DAG%83%1F%DAGnV%E3%C8&ip=118.134.134.210&port=13567&uploaded=675282944&downloaded=675282944&left=80740352&numwant=200&key=7916&compact=1 HTTP/1.0" 404 162 "-" "Bittorrent"
115.231.228.252 - - [03/Jan/2015:23:21:37 +0800] "GET /announce?info_hash=%DE%82%BC%CFBmH%29e%FD%25%ED6b%F2%2DX%EE%BE%21&peer_id=%2DSD0100%2D%BF3%DAG%83%1F%DAGnV%E3%C8&ip=118.134.134.210&port=13567&uploaded=675282944&downloaded=675282944&left=80740352&numwant=200&key=16205&compact=1 HTTP/1.0" 404 20283 "-" "Bittorrent"
123.123.126.154 - - [03/Jan/2015:23:21:37 +0800] "GET /announce.php?info_hash=%AA%21U%8F%7F%BA%DC%8F%D2%A5%B5A%7B%26t%F7%2A%FF%1E%8C&peer_id=%2DSD0100%2D%91%11%E7%11G%7B%8C%EB%14Y%2B%26&ip=123.123.126.154&port=12070&uploaded=129742857&downloaded=129742857&left=85310&numwant=200&key=11590&compact=1 HTTP/1.0" 404 162 "-" "Bittorrent"
114.86.129.8 - - [03/Jan/2015:23:21:37 +0800] "GET /announce.php?info_hash=%9A%90s%DCK%29%93%05%FE%BA%E6%D3%7D%03%12%25l%B0%B8k&peer_id=%2DSD0100%2D%20%80%3FRw%E5%0E%3D%3F%2F%B1%0F&ip=114.86.129.8&port=17767&uploaded=240822656&downloaded=240822656&left=480772096&numwant=200&key=5792&compact=1 HTTP/1.0" 404 162 "-" "Bittorrent"
222.161.198.228 - - [03/Jan/2015:23:21:38 +0800] "GET /announce.php?info_hash=f%F7x%23%A6w%96%955%E6T%09%3Br%DD%A5%F3%3D%A4%05&peer_id=%2DSD0100%2Dp%83%F6%00%E9%04B4%28%E5%F4%F8&ip=192.168.1.102&port=11274&uploaded=444858368&downloaded=444858368&left=181403648&numwant=200&key=17766&compact=1 HTTP/1.0" 404 162 "-" "Bittorrent"
117.140.8.11 - - [03/Jan/2015:23:21:38 +0800] "GET /announce?info_hash=%C7Jr%2F%E4%DF9%ECk%BA%88%94%7B%FF%8Ad%102%FA%5B&peer_id=%2DSD0100%2D%F6%F1%A1%A6%C9%01%DC%17%DC%AA%5D%19&ip=19.34.33.71&port=16456&uploaded=60373348&downloaded=60373348&left=1712431046&numwant=200&key=31414&compact=1 HTTP/1.0" 499 0 "-" "Bittorrent"
60.242.213.36 - - [03/Jan/2015:23:21:38 +0800] "GET /announce?info_hash=%B3%DA%8D%13%F9n%5D%E3%00%F0f%19%8Fb%BA%FEgg%22%40&peer_id=%2DSD0100%2D%0F%F9%DC%2D%E3%A5%DB%CF%FE%09%AB%3C&ip=60.242.213.36&port=19859&uploaded=85983232&downloaded=85983232&left=1676673024&numwant=200&key=1997&compact=1 HTTP/1.0" 404 20283 "-" "Bittorrent"
61.183.79.192 - - [03/Jan/2015:23:21:38 +0800] "GET /announce?info_hash=%B3%DA%8D%13%F9n%5D%E3%00%F0f%19%8Fb%BA%FEgg%22%40&peer_id=%2DSD0100%2D%2D%A6%EF%F4%FCoe%C5%CB%A2%F8%15&ip=192.168.2.101&port=11136&uploaded=4194304&downloaded=4194304&left=1237319680&numwant=200&key=10639&compact=1 HTTP/1.0" 499 0 "-" "Bittorrent"
114.105.43.47 - - [03/Jan/2015:23:21:38 +0800] "GET /announce.php?info_hash=%B6%92n%10%AF%8F%8C%E7%7B1%F9%94%D9%1B%FB%2F%9F%E5%CF%13&peer_id=%2DSD0100%2D%B9N%C5%283%14%D0%C5%E7%96k%91&ip=114.105.43.47&port=13462&uploaded=1021732276&downloaded=1021732276&left=6291456&numwant=200&key=6618&compact=1 HTTP/1.0" 404 162 "-" "Bittorrent"
117.9.47.219 - - [03/Jan/2015:23:21:38 +0800] "GET /announce.php?info_hash=%A5u0%B1%BCC%05%CB%D0%97Ez%D6GX%1B%9E%D7%8C9&peer_id=%2DSD0100%2D%BD%2A%5E%D1%0E%ADZ%13%E0%1C%5F%1B&ip=117.9.47.219&port=14181&uploaded=787046358&downloaded=787046358&left=545&numwant=200&key=25770&compact=1 HTTP/1.0" 404 162 "-" "Bittorrent"

我尝试搜索这种日志,但是关于此的信息很少。

我没有在服务器上安装任何bittorrent应用程序,并且想知道为什么我的服务器看起来像跟踪器。

谁能帮我为什么我有这种日志?

Answers:


15

它看起来没有什么可担心的。Bittorrent跟踪器只是常规的HTTP服务器。

您的服务器正在发送404错误-服务器上没有跟踪器。

可能在过去的某个时候,您的IP地址已用作跟踪器,或者其他人错误配置了其客户端或跟踪器dns。


实际上,看起来这里可能会有更大的影响。我在4个(我知道)不相关的服务器上收到相同的请求。我发布了一个关于如何通过mod_security阻止这些请求的问题,对我在主题serverfault.com/questions/656093/上的发现做了一些解释,这看起来像是中国ISP的DNS缓存中毒。
Cha0s 2015年

@ Cha0s我认为你是对的。到目前为止,有时我的服务器有时会因此而停机。由于我正在使用nginx,因此我认为mod_security不能解决我的问题。您能推荐任何解决方案吗?
jaypabs 2015年

@jaypabs我提到我的问题是为了显示我的发现,这些发现不仅仅只是DNS或过去用作洪流跟踪程序的IP错误。我个人最终以iptables阻止了中国。即使使用mod_security,连接也是如此,以至于它们会填满apache的连接。我没有关于nginx的任何解决方案。
Cha0s

@ Cha0s我是否知道您使用iptables阻止它的命令?
jaypabs 2015年

@jaypabs我正在使用CSF / LFD,它允许CC屏蔽整个国家。configserver.com/cp/csf.html
Cha0s

0

这可能是某种类型的DDoS攻击。将此添加到您站点的.htaccess中以阻止它们。


RewriteCond%{HTTP_USER_AGENT}上的RewriteEngine ^ Bittorrent [NC]
RewriteRule ^ http://bittorrent.com [R,L]


2
如果是DDOS攻击,这将无济于事。您的服务器将使用大致相同的流量发送302响应而不是404响应-加上处理重定向的CPU负载。至少,它应该发送301重定向,以便行为良好的客户端将其视为永久重定向。如果是DDOS攻击,bittorrent.com的所有者可能不会很高兴您将其传递给他们……
Grant
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