Python 使用 pip 时出现“SSLError：读取操作超时”
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"SSLError: The read operation timed out" when using pip
提问by Amir Rachum
Whenever I try to install something with pipI get the following error:
每当我尝试安装某些东西时，pip我都会收到以下错误：
Downloading/unpacking Django>=1.5.1,<1.6 (from -r requirements.txt (line 1))
Downloading Django-1.5.4.tar.gz (8.1MB): 8.0MB downloaded
Cleaning up...
Exception:
Traceback (most recent call last):
File "/vagrant/venv/local/lib/python2.7/site-packages/pip/basecommand.py", line 134, in main
status = self.run(options, args)
File "/vagrant/venv/local/lib/python2.7/site-packages/pip/commands/install.py", line 236, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
File "/vagrant/venv/local/lib/python2.7/site-packages/pip/req.py", line 1092, in prepare_files
self.unpack_url(url, location, self.is_download)
File "/vagrant/venv/local/lib/python2.7/site-packages/pip/req.py", line 1238, in unpack_url
retval = unpack_http_url(link, location, self.download_cache, self.download_dir)
File "/vagrant/venv/local/lib/python2.7/site-packages/pip/download.py", line 622, in unpack_http_url
download_hash = _download_url(resp, link, temp_location)
File "/vagrant/venv/local/lib/python2.7/site-packages/pip/download.py", line 495, in _download_url
chunk = resp.read(4096)
File "/usr/lib/python2.7/socket.py", line 380, in read
data = self._sock.recv(left)
File "/usr/lib/python2.7/httplib.py", line 561, 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 241, in recv
return self.read(buflen)
File "/usr/lib/python2.7/ssl.py", line 160, in read
return self._sslobj.read(len)
SSLError: The read operation timed out
Storing complete log in /home/vagrant/.pip/pip.logThis used to happen to me from time to time, but now I can't install anything. I tried adding --timeout=600, but it fails in the same amount of time (a few seconds after reaching 8.0M).
Any idea on how to solve this?
这曾经不时发生在我身上，但现在我无法安装任何东西。我尝试添加--timeout=600，但它在相同的时间内失败（达到 8.0M 后几秒钟）。
关于如何解决这个问题的任何想法？
回答by surui
try (note the --default):
尝试（注意 --default）：
pip --default-timeout=100 install django
if it still doesn't work, you can manually download django1.5.4and:
如果还是不行，你可以手动下载django1.5.4并：
https://docs.djangoproject.com/en/dev/topics/install/#installing-an-official-release-manually
https://docs.djangoproject.com/en/dev/topics/install/#installing-an-official-release-manually
similar questions:
类似问题：
pip search django produces time out error, pip install django timeout on MacOSX Lion
pip search django 产生超时错误， 在 MacOSX Lion 上 pip install django 超时
回答by Guru
That usually happens because of weak internet connection i.e; loss of internet connection during installation redo the command and it should work fine.
这通常是由于互联网连接较弱而发生的，即；安装过程中失去互联网连接重做命令，它应该可以正常工作。
