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我使用烧瓶服务器来从服务器提供静态文件，但偶尔服务器变得完全没有响应，下载文件不断下载。当我打开终端时，发现了一些奇怪的请求，我点击CTRL + C，服务器立即变得响应，下载继续。这种情况经常发生，我不知道是什么导致了这种情况，以及如何防止它冻结我的烧瓶服务器，这是有人试图破解？烧瓶：服务器在一段时间后变得没有响应
[email protected]:~/worker# python server.py
* Running on http://0.0.0.0:80/
93.134.13.318 - - [03/Sep/2014 02:07:18] code 400, message Bad request syntax ('\x00')
93.134.13.318 - - [03/Sep/2014 02:07:18] "" 400 -
93.134.13.318 - - [03/Sep/2014 02:07:19] "GET http://httpheader.net HTTP/1.1" 404 -
93.134.13.318 - - [03/Sep/2014 02:07:40] code 400, message Bad request syntax ('\x04\x01\x00P\xc6\xce\x0eu0\x00')
93.174.93.218 - - [03/Sep/2014 02:07:40] "P��u0" 400 -
^C----------------------------------------
Exception happened during processing of request from ('93.174.93.218 ', 45082)
Traceback (most recent call last):
File "/usr/lib/python2.7/SocketServer.py", line 284, in _handle_request_noblock
self.process_request(request, client_address)
File "/usr/lib/python2.7/SocketServer.py", line 310, in process_request
self.finish_request(request, client_address)
File "/usr/lib/python2.7/SocketServer.py", line 323, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "/usr/lib/python2.7/SocketServer.py", line 638, in __init__
self.handle()
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 200, in handle
rv = BaseHTTPRequestHandler.handle(self)
File "/usr/lib/python2.7/BaseHTTPServer.py", line 340, in handle
self.handle_one_request()
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 231, in handle_one_request
self.raw_requestline = self.rfile.readline()
File "/usr/lib/python2.7/socket.py", line 447, in readline
data = self._sock.recv(self._rbufsize)
KeyboardInterrupt
----------------------------------------
42.36.63.90 - - [03/Sep/2014 03:21:20] "GET/HTTP/1.1" 404 -
63.63.193.195 - - [03/Sep/2014 03:21:20] "GET/HTTP/1.1" 404 -