Question

我的目标是使用python的机械化和tor SOCKS代理。

我没有使用具有以下Ubuntu版本的GUI：描述：Ubuntu 12.04.1 LTS 发布：12.04 代号：精确

根据nmap扫描安装了Tor并正在侦听端口9050：

    Starting Nmap 5.21 ( http://nmap.org ) at 2013-01-22 00:50 UTC
    Nmap scan report for localhost (127.0.0.1)
    Host is up (0.000011s latency).
    Not shown: 996 closed ports
    PORT     STATE SERVICE
    22/tcp   open  ssh
    80/tcp   open  http
    3306/tcp open  mysql
    9050/tcp open  tor-socks

我还认为我是否可以telnet到端口9050是合理的，我可以：

    telnet 127.0.0.1 9050
    Trying 127.0.0.1...
    Connected to 127.0.0.1.
    Escape character is '^]'.
    quit
    Connection closed by foreign host.

我对这篇文章中有关使用urllib2工作的建议寄予厚望： How can I use a SOCKS 4/5 proxy with urllib2?

所以我在python中尝试了以下脚本：

    import socks
    import socket
    socks.setdefaultproxy(socks.PROXY_TYPE_SOCKS5, "127.0.0.1", 9050)
    socket.socket = socks.socksocket
    import urllib2
    print urllib2.urlopen('http://icanhazip.com').read()

脚本挂起时没有响应。

我认为，由于机械化似乎与urllib2有关，因此以下脚本可能有效：

    import socks
    import socket
    import mechanize
    from mechanize import Browser
    socks.setdefaultproxy(socks.PROXY_TYPE_SOCKS5, "127.0.0.1", 9050)
    socket.socket = socks.socksocket
    br = Browser()
    print br.open('http://icanhazip.com').read()

我使用urllib2脚本得到与上面相同的结果。

我是python和网络的新手，所以我需要关于如何使python urllib2在非GUI Ubuntu服务器上使用tor作为SOCKS的第二意见。

我运行了这个脚本并收到了预期的响应。我没有使用tor代理：

    In [1]: import urllib2

    In [2]: print urllib2.urlopen('http://icanhazip.com').read()
    xxxx:xxxx:xxxx:512:13b2:ccd5:ff04:c5f4

感谢。

我找到了有用的东西！我不知道它为什么会起作用，但确实如此。我在这里找到了： Python urllib over TOR?

    import socks
    import socket
    def create_connection(address, timeout=None, source_address=None):
        sock = socks.socksocket()
        sock.connect(address)
        return sock

    socks.setdefaultproxy(socks.PROXY_TYPE_SOCKS5, "127.0.0.1", 9050)

    # patch the socket module
    socket.socket = socks.socksocket
    socket.create_connection = create_connection

    import urllib2

    print urllib2.urlopen('http://icanhazip.com').read()

    import mechanize
    from mechanize import Browser

    br = Browser()
    print br.open('http://icanhazip.com').read()

Answer 1

见问题结尾。

import socks
import socket
def create_connection(address, timeout=None, source_address=None):
    sock = socks.socksocket()
    sock.connect(address)
    return sock

socks.setdefaultproxy(socks.PROXY_TYPE_SOCKS5, "127.0.0.1", 9050)

# patch the socket module
socket.socket = socks.socksocket
socket.create_connection = create_connection

import urllib2

print urllib2.urlopen('http://icanhazip.com').read()

import mechanize
from mechanize import Browser

br = Browser()
print br.open('http://icanhazip.com').read()

Answer 2

上述解决方案对我没有用。我在Ubuntu 14.04上。每当我尝试运行上面的脚本时，它都会抛出以下错误。

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.7/urllib2.py", line 127, in urlopen
  return _opener.open(url, data, timeout)
File "/usr/lib/python2.7/urllib2.py", line 404, in open
  response = self._open(req, data)
File "/usr/lib/python2.7/urllib2.py", line 422, in _open
  '_open', req)
File "/usr/lib/python2.7/urllib2.py", line 382, in _call_chain
  result = func(*args)
File "/usr/lib/python2.7/urllib2.py", line 1214, in http_open
  return self.do_open(httplib.HTTPConnection, req)
File "/usr/lib/python2.7/urllib2.py", line 1184, in do_open
  raise URLError(err)
urllib2.URLError: <urlopen error ((1, 'general SOCKS server failure'),)>

使用nmap命令检查tor是否正在运行。

Nmap scan report for localhost (127.0.0.1)
Host is up (0.00026s latency).
Not shown: 993 closed ports
PORT     STATE SERVICE
22/tcp   open  ssh
139/tcp  open  netbios-ssn
445/tcp  open  microsoft-ds
631/tcp  open  ipp
902/tcp  open  iss-realsecure
3306/tcp open  mysql
9050/tcp open  tor-socks

安装Vidalia解决了这个问题。显然，socks代理不允许连接通过它。希望这可以帮助遇到同样问题的人。

使用tor作为带有python urllib2或mechanize的SOCKS5代理

2 个答案: