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[英]URLError: <urlopen error [Errno 11004] getaddrinfo failed>
[英]Python ex_setup.py urlopen error [Errno 11004] getaddrinfo failed
我只是按照http://docs.pylonsproject.org/projects/pyramid/zh-CN/1.4-branch/narr/install.html所述在Windows 7上安裝了Python。 我在第3步,當我運行python ez_setup.py命令時收到以下錯誤。 我從此URL http://peak.telecommunity.com/dist/ez_setup.py轉到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>
答案在上面的評論中。
當您位於代理服務器后面時,有一個Windows環境變量用於存儲代理服務器設置。
該變量為http_proxy
,用於安全的https_proxy
。
設置此變量的格式如下
set http_proxy=user:password@proxyaddress:port
set https_proxy=user:password@proxyaddress:port
如果沒有密碼,請執行以下操作
set http_proxy=user@proxyaddress:port
所以一個例子是
set http_proxy=jbrown:jbpass@192.168.0.252:8080
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