Python ex_setup.py urlopen错误[Errno 11004] getaddrinfo失败 [英] Python ex_setup.py urlopen error [Errno 11004] getaddrinfo failed
问题描述
我刚刚按照说明在Windows 7上安装了Python http://docs.pylonsproject.org/projects/pyramid/en/1.4-branch/narr/install.html .我在第3步,当我运行python ez_setup.py命令时收到以下错误.我从此URL http://peak.telecommunity.com/dist/ez_setup访问ez_setup.py.py
I just installed Python on Windows 7 as described on http://docs.pylonsproject.org/projects/pyramid/en/1.4-branch/narr/install.html. Im at step 3 and get the following error when I run the python ez_setup.py command. I go the ez_setup.py from this URL http://peak.telecommunity.com/dist/ez_setup.py
c:\Python27>python ez_setup.py
Downloading http://pypi.python.org/packages/2.7/s/setuptools/setuptools-0.6c11-p
y2.7.egg
Traceback (most recent call last):
File "ez_setup.py", line 278, in <module>
main(sys.argv[1:])
File "ez_setup.py", line 210, in main
egg = download_setuptools(version, delay=0)
File "ez_setup.py", line 158, in download_setuptools
src = urllib2.urlopen(url)
File "c:\Python27\lib\urllib2.py", line 126, in urlopen
return _opener.open(url, data, timeout)
File "c:\Python27\lib\urllib2.py", line 400, in open
response = self._open(req, data)
File "c:\Python27\lib\urllib2.py", line 418, in _open
'_open', req)
File "c:\Python27\lib\urllib2.py", line 378, in _call_chain
result = func(*args)
File "c:\Python27\lib\urllib2.py", line 1207, in http_open
return self.do_open(httplib.HTTPConnection, req)
File "c:\Python27\lib\urllib2.py", line 1177, in do_open
raise URLError(err)
urllib2.URLError: <urlopen error [Errno 11004] getaddrinfo failed>
c:\Python27>
推荐答案
答案在上面的评论中.
当您位于代理后面时,有一个Windows环境变量用于存储代理设置.
When you are behind a proxy, there is an Windows environment variable which is used to store the proxy setting.
该变量为 http_proxy
,用于安全的 https_proxy
.
That variable is http_proxy
and for secure https_proxy
.
设置此变量的格式如下
set http_proxy=user:password@proxyaddress:port
set https_proxy=user:password@proxyaddress:port
如果没有密码,请执行以下操作
If there is no password, then do the following
set http_proxy=user@proxyaddress:port
所以一个例子是
set http_proxy=jbrown:jbpass@192.168.0.252:8080
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