python - 由于 SSL，使用 easy)install 安装 pip 和其他库失败

Question

尝试在我新擦过的 MacBookPro 上获取 pip 和其他一些实用程序。

尝试运行 Distribution_setup.py 失败，出现 403:SSL required；关于某些依赖项:

DNS-hosting:~ User1$ sudo python distribute_setup.py
Downloading http://pypi.python.org/packages/source/d/distribute/distribute-0.6.14.tar.gz
Traceback (most recent call last):
  File "distribute_setup.py", line 485, in <module>
    main(sys.argv[1:])
  File "distribute_setup.py", line 480, in main
    tarball = download_setuptools()
  File "distribute_setup.py", line 193, in download_setuptools
    src = urlopen(url)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 154, in urlopen
    return opener.open(url, data, timeout)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 437, in open
    response = meth(req, response)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 550, in http_response
    'http', request, response, code, msg, hdrs)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 475, in error
    return self._call_chain(*args)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 409, in _call_chain
    result = func(*args)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 558, in http_error_default
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
urllib2.HTTPError: HTTP Error 403: SSL is required

找到了一个应该有效的解决方法，但在其他依赖项上也失败了:(nose/tornado；我也无法安装)

DNS-hosting:~ User1$ sudo curl https://bootstrap.pypa.io/get-pip.py | python
Password:
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1622k  100 1622k    0     0  1071k      0  0:00:01  0:00:01 --:--:-- 1071k
Requirement already up-to-date: pip in /var/folders/r7/80znqn9d7jv6qf1wfbxcd_kw0000gn/T/tmpKFvgml/pip.zip (10.0.0)
matplotlib 1.3.1 requires nose, which is not installed.
matplotlib 1.3.1 requires tornado, which is not installed.

Answer 1

我建议您维护 Python 的单独安装，这样您就不会使用系统安装并可能会破坏您的依赖项。

这可以通过 Brew 轻松实现:

酿造 ( https://brew.sh )

安装: /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Python 3.x

brew install python --reinstall 这将安装/重新安装 Python 3.6.x

Python 2.7.x

brew 安装 python@2

如果您设置使用本地系统版本，则应该能够通过以下方式重新安装:sudo easy_install pip