Question

这是问题

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 278, 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 1197, in prepare_files
        do_download,
      File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1375, in unpack_url
        self.session,
      File "/usr/lib/python2.7/dist-packages/pip/download.py", line 572, in unpack_http_url
        download_hash = _download_url(resp, link, temp_location)
      File "/usr/lib/python2.7/dist-packages/pip/download.py", line 433, in _download_url
        for chunk in resp_read(4096):
      File "/usr/lib/python2.7/dist-packages/pip/download.py", line 421, in resp_read
        chunk_size, decode_content=False):
      File "/usr/lib/python2.7/dist-packages/urllib3/response.py", line 225, in stream
        data = self.read(amt=amt, decode_content=decode_content)
      File "/usr/lib/python2.7/dist-packages/urllib3/response.py", line 174, in read
        data = self._fp.read(amt)
      File "/usr/lib/python2.7/httplib.py", line 567, in read
        s = self.fp.read(amt)
      File "/usr/lib/python2.7/socket.py", line 380, in read
        data = self._sock.recv(left)
      File "/usr/lib/python2.7/ssl.py", line 341, in recv
        return self.read(buflen)
      File "/usr/lib/python2.7/ssl.py", line 260, in read
        return self._sslobj.read(len)
    SSLError: The read operation timed out

Storing debug log for failure in /home/eason/.pip/pip.log

Answer 1

了解如何阅读错误消息：

 SSLError: The read operation timed out

这意味着服务器在一段时间内没有响应任何内容。服务器可能正忙或有问题。您应该稍后再尝试安装。

如果你有很多延迟，你可能想要调用具有更大超时值的pip。

pip --default-timeout=120 install ...

等待120秒后会超时。默认值应为60秒。

点击此处查看pip的文档：https://pip.pypa.io/en/latest/user_guide.html

为什么在pip安装鹈鹕或easy_install鹈鹕之后，失败了？

1 个答案: