PIP 安装不工作 Debian

Question

我正在设置一个新服务器，但 python 没有为任何模块正确安装。这是debian 8，我似乎无法让它工作。我不确定是 SSL 问题还是其他原因。

有人有什么想法吗？

$ pip install paramiko
Downloading/unpacking paramiko
Cleaning up...
Exception:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 290, 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 1178, in prepare_files
    url = finder.find_requirement(req_to_install, upgrade=self.upgrade)
  File "/usr/lib/python2.7/dist-packages/pip/index.py", line 194, in find_requirement
    page = self._get_page(main_index_url, req)
  File "/usr/lib/python2.7/dist-packages/pip/index.py", line 568, in _get_page
    session=self.session,
  File "/usr/lib/python2.7/dist-packages/pip/index.py", line 694, in get_page
    req, link, "connection error: %s" % exc, url,
TypeError: __str__ returned non-string (type Error)


$ pip install XlsxWriter
Downloading/unpacking XlsxWriter
Cleaning up...
Exception:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 290, 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 1178, in prepare_files
    url = finder.find_requirement(req_to_install, upgrade=self.upgrade)
  File "/usr/lib/python2.7/dist-packages/pip/index.py", line 194, in find_requirement
    page = self._get_page(main_index_url, req)
  File "/usr/lib/python2.7/dist-packages/pip/index.py", line 568, in _get_page
    session=self.session,
  File "/usr/lib/python2.7/dist-packages/pip/index.py", line 694, in get_page
    req, link, "connection error: %s" % exc, url,
TypeError: __str__ returned non-string (type Error)

编辑：这是我尝试运行 get-pip 脚本时发生的情况。

tmp$ python get-pip.py
Could not fetch URL https://pypi.python.org/simple/pip/: There was a problem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:581) - skipping
Requirement already up-to-date: pip in /usr/lib/python2.7/dist-packages

Answer 1

试试这个：

cd /tmp
wget https://bootstrap.pypa.io/get-pip.py
python get-pip.py
rm get-pip.py -f

然后：

python -m pip install paramiko XlsxWriter