PIP找不到满足SQLAlchemy要求的任何下载 [英] PIP Could not find any downloads that satisfy the requirement SQLAlchemy
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问题描述
- Ubuntu 12.04
- Apache 2.2.22
pip已停止在ubuntu服务器上工作,并在尝试下载任何内容时出现以下错误.
pip has stopped working on my ubuntu server and gives the below error when I try to download anything.
$ sudo pip install SQLAlchemy
Downloading/unpacking SQLAlchemy
Cannot fetch index base URL http://pypi.python.org/simple/
Could not find any downloads that satisfy the requirement SQLAlchemy
No distributions at all found for SQLAlchemy
Storing complete log in /home/user/.pip/pip.log
以下所有内容也不起作用
All of the below also do not work
$ sudo pip install --upgrade pip
$ sudo apt-get install build-essential
我的/etc/environment
具有以前可以使用的以下设置.
My /etc/environment
has the below settings which were working previously.
http_proxy="http://myproxyhere:portnumberhere/"
HTTP_PROXY="http://myproxyhere:portnumberhere/"
我的/home/user/.pip
------------------------------------------------------------
/usr/bin/pip run on Sat Jun 7 20:08:38 2014
Downloading/unpacking SQLAlchemy
Getting page http://pypi.python.org/simple/SQLAlchemy
Could not fetch URL http://pypi.python.org/simple/SQLAlchemy: <urlopen error [Errno 111] Connection refused>
Will skip URL http://pypi.python.org/simple/SQLAlchemy when looking for download links for SQLAlchemy
Getting page http://pypi.python.org/simple/
Could not fetch URL http://pypi.python.org/simple/: <urlopen error [Errno 111] Connection refused>
Will skip URL http://pypi.python.org/simple/ when looking for download links for SQLAlchemy
Cannot fetch index base URL http://pypi.python.org/simple/
URLs to search for versions for SQLAlchemy:
* http://pypi.python.org/simple/SQLAlchemy/
Getting page http://pypi.python.org/simple/SQLAlchemy/
Could not fetch URL http://pypi.python.org/simple/SQLAlchemy/: <urlopen error [Errno 111] Connection refused>
Will skip URL http://pypi.python.org/simple/SQLAlchemy/ when looking for download links for SQLAlchemy
Could not find any downloads that satisfy the requirement SQLAlchemy
No distributions at all found for SQLAlchemy
Exception information:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 126, in main
self.run(options, args)
File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 223, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
File "/usr/lib/python2.7/dist-packages/pip/req.py", line 948, in prepare_files
url = finder.find_requirement(req_to_install, upgrade=self.upgrade)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 152, in find_requirement
raise DistributionNotFound('No distributions at all found for %s' % req)
DistributionNotFound: No distributions at all found for SQLAlchemy
有没有人知道可能出什么问题了?
Has anyone got any idea what might be going wrong?
推荐答案
您需要通过HTTPS(而不是HTTP)获取pypi.
You need to fetch pypi over HTTPS, not HTTP.
出于某种原因,您的点子已配置为从 http://pypi.python.org/simple/<中检索/a>而不是 https://pypi.python.org/simple/
For some reason your pip is configured to retrieve from http://pypi.python.org/simple/ rather than https://pypi.python.org/simple/
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