关于python：pip在安装时不起作用（继续连接）

pip don't work when installing (keep connecting back)

两天来我一直有一个问题，关于pip给出了一个我找不到答案的错误。

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Retrying (Retry(total=2, connect=None, read=None, redirect=None)) after
connection broken by.
'ConnectTimeoutError(<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x036CE750>, 'Connection to 192.168.0.8 timed out. (connect timeout=15)')': /simple/six/

在安装软件包时，它似乎连接回了我的机器(192.168.0.8)，如果有人能告诉我如何修复它，以及为什么会发生这种情况，那么我会感激的。

编辑：

输出此错误：

Looking up"https://pypi.python.org/pypi/pip/json" in the cache
No cache entry available
Starting new HTTPS connection (1): pypi.python.org
There was an error checking the latest version of pip
Traceback (most recent call last):
File"c:\users\musa\appdata\local\programs\python\python35-32\lib\site-packages\pip_vendor
equests\packages\urllib3\connection.py", line 137, in _new_conn
(self.host, self.port), self.timeout, **extra_kw)
File"c:\users\musa\appdata\local\programs\python\python35-32\lib\site-packages\pip_vendor
equests\packages\urllib3\util\connection.py", line 91, in create_connection
raise err
File"c:\users\musa\appdata\local\programs\python\python35-32\lib\site-packages\pip_vendor
equests\packages\urllib3\util\connection.py", line 81, in create_connection
sock.connect(sa)
socket.timeout: timed out

FLY-8-缺乏