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pip install gitpython,pip search返回堆栈跟踪。我认为PIP需要更新,但是会出现SSL错误

pip python

Fallenreaper · 技术社区 · 6 年前

似乎搜索导致了一个SSL错误,当试图进行安装时,它找不到正确的包。当我进行搜索时,它给出了一个SSL问题

File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/_vendor/cachecontrol/adapter.py", line 47, in send
resp = super(CacheControlAdapter, self).send(request, **kw)
File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/_vendor/requests/adapters.py", line 497, in send
raise SSLError(e, request=request)
SSLError: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:590)

最后,如果我试图升级pip以解决问题,它也有一个ssl问题:

Could not fetch URL https://pypi.python.org/simple/pip/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:590) - skipping

编辑由于我的Mac,这看起来像是一个过时的与openssl相关的SSL问题。也就是说,它可能是 ssl.SSLError: tlsv1 alert protocol version 但我正试图遵循它来解决问题。

1 回复 | 直到 6 年前

Fallenreaper 6 年前

这是一个双管齐下的答案。

1:更新openssl。

brew update
brew install openssl

2:要得到gitpython,pip仍然会失败。问题是,尽管gitpython为2.7工作,但出于某种原因,它不喜欢它。我确认了 pyton3.6 -m pip install gitpython 有效,但在PIP中使用2.7时,

pip --version
pip 9.0.1 from /Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg (python 2.7)
pip install gitpython
    Exception:
Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/commands/install.py", line 342, in run
    prefix=options.prefix_path,
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_set.py", line 784, in install
    **kwargs
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_install.py", line 851, in install
    self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_install.py", line 1064, in move_wheel_files
    isolated=self.isolated,
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/wheel.py", line 345, in move_wheel_files
    clobber(source, lib_dir, True)
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/wheel.py", line 316, in clobber
    ensure_dir(destdir)
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/utils/__init__.py", line 83, in ensure_dir
    os.makedirs(path)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", line 157, in makedirs
    mkdir(name, mode)
OSError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/smmap'
You are using pip version 9.0.1, however version 18.0 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.

当试图升级pip时,我没有权限,同样,当我sudo pip时,它也不喜欢它。

最终,由于我是一个3.6人,这解决了我的问题,但我想给那些使用2.7的人一些启示。