Question

似乎是搜索引起SSL错误，尝试执行安装时找不到正确的软件包。当我进行搜索时，它会出现ssl问题

DoEvents

最后，如果我尝试升级pip以解决此问题，则它也存在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)

EDIT 由于我的Mac，这看起来像与openessl相关的过时SSL问题。话虽如此，它可能是ssl.SSLError: tlsv1 alert protocol version的副本，但我正在尝试遵循它来解决它。

Answer 1

这是2分的答案。

1：更新openssl。

brew update
brew install openssl

2：要获取gitPython，pip仍然会失败。问题是尽管出于某种原因，尽管gitpython在2.7下工作，但它并不喜欢它。我确认pyton3.6 -m pip install gitpython可以正常工作，但是在使用2.7进行点对操作时，

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.

当我尝试升级pip时，我没有权限，同样，当我对sudo pip进行升级时，它也不喜欢。

最终，由于我是3.6人，因此这解决了我的问题，但出于某些原因，我想为使用2.7的人提供见识。

pip install gitpython，Pip搜索返回堆栈跟踪。我认为pip需要更新，但出现ssl错误

1 个答案: