我不是蟒蛇专家，但我只是帮助客户解决他们传给我的一些问题。
我不确定此错误消息与此相关，但他们正在使用Mac并尝试使用pip搜索，我相信。
以下是带错误的输出：
mindtc04179:~ jrb$ pip search virtualenv
Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after
connection broken by 'ProtocolError('Connection aborted.', error(54,,'Connection reset by peer'))': /pypi
Retrying (Retry(total=3, connect=None, read=None, redirect=None)) after connection broken by 'ProtocolError('Connection aborted.', error(54, 'Connection reset by peer'))': /pypi
Retrying (Retry(total=2, connect=None, read=None, redirect=None)) after connection broken by 'ProtocolError('Connection aborted.', error(54, 'Connection reset by peer'))': /pypi
Retrying (Retry(total=1, connect=None, read=None, redirect=None)) after connection broken by 'ProtocolError('Connection aborted.', error(54, 'Connection reset by peer'))': /pypi
Retrying (Retry(total=0, connect=None, read=None, redirect=None)) after connection broken by 'ProtocolError('Connection aborted.', error(54, 'Connection reset by peer'))': /pypi
Exception: Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/basecommand.py", line 215, in main status = self.run(options, args)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/commands/search.py", line 45, in run pypi_hits = self.search(query, options)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/commands/search.py", line 62, in search hits = pypi.search({'name': query, 'summary': query}, 'or')
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xmlrpclib.py", line 1243, in __call__return self.__send(self.__name, args)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xmlrpclib.py", line 1602, in __request verbose=self.__verbose
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/download.py", line 775, in request headers=headers, stream=True)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 522, in post return self.request('POST', url, data=data, json=json, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/download.py", line 386, in request return super(PipSession, self).request(method, url, *args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 475, in request resp = self.send(prep, **send_kwargs)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 596, in send r = adapter.send(request, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/_vendor/cachecontrol/adapter.py", line 47, in send resp = super(CacheControlAdapter, self).send(request, **kw)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/_vendor/requests/adapters.py", line 487, in send raise
ConnectionError(e, request=request)
ConnectionError: HTTPSConnectionPool(host='pypi.python.org', port=443): Max retries exceeded with url: /pypi (Caused by ProtocolError('Connection aborted.', error(54, 'Connection reset by peer')))
这个错误是由什么引起的？我该如何解决这个问题？