当我在OSX中执行“pip install django”时,我得到以下错误。。。在
Downloading/unpacking django
Error <urlopen error [Errno 1] _ssl.c:504: error:0D0890A1:asn1 encoding routines:ASN1_verify:unknown message digest algorithm> while getting https://pypi.python.org/packages/source/D/Django/Django-1.8.1.tar.gz#md5=0f0a677a2cd56b9ab7ccb1c562d70f53 (from https://pypi.python.org/simple/django/)
Cleaning up...
Exception:
Traceback (most recent call last):
File "/Users/garylewis/anaconda/lib/python2.7/site-packages/pip/basecommand.py", line 134, in main
status = self.run(options, args)
File "/Users/garylewis/anaconda/lib/python2.7/site-packages/pip/commands/install.py", line 236, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
File "/Users/garylewis/anaconda/lib/python2.7/site-packages/pip/req.py", line 1092, in prepare_files
self.unpack_url(url, location, self.is_download)
File "/Users/garylewis/anaconda/lib/python2.7/site-packages/pip/req.py", line 1238, in unpack_url
retval = unpack_http_url(link, location, self.download_cache, self.download_dir)
File "/Users/garylewis/anaconda/lib/python2.7/site-packages/pip/download.py", line 602, in unpack_http_url
resp = _get_response_from_url(target_url, link)
File "/Users/garylewis/anaconda/lib/python2.7/site-packages/pip/download.py", line 638, in _get_response_from_url
resp = urlopen(target_url)
File "/Users/garylewis/anaconda/lib/python2.7/site-packages/pip/download.py", line 176, in __call__
response = self.get_opener(scheme=scheme).open(url)
File "/Users/garylewis/anaconda/lib/python2.7/urllib2.py", line 404, in open
response = self._open(req, data)
File "/Users/garylewis/anaconda/lib/python2.7/urllib2.py", line 422, in _open
'_open', req)
File "/Users/garylewis/anaconda/lib/python2.7/urllib2.py", line 382, in _call_chain
result = func(*args)
File "/Users/garylewis/anaconda/lib/python2.7/site-packages/pip/download.py", line 155, in https_open
return self.do_open(self.specialized_conn_class, req)
File "/Users/garylewis/anaconda/lib/python2.7/urllib2.py", line 1184, in do_open
raise URLError(err)
URLError: <urlopen error [Errno 1] _ssl.c:504: error:0D0890A1:asn1 encoding routines:ASN1_verify:unknown message digest algorithm>
Storing complete log in /var/folders/tv/mxmczdzd00bb3z5zkm6q1l400000gn/T/tmpYaAhkf
如何解决这个问题并安装Django?我想这可能是pip本身的问题。我好像还记得以前不能用它安装其他Python的东西。在
我搜索问题并找到这个问题。但我发现这个问题没有解决办法。我的解决方案如下:
如问题所示,使用的是Python。请尝试使用conda安装。如果返回http403,你的问题和我的一样。我认为原因在于老版的水蟒。
我通过卸载Python并重新安装来解决这个问题。我的系统是macOS。
错误似乎与SSL Python的证书有关,如here。由于已知错误而更新的证书。您需要更新/重新安装Python。在
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