Pylons Pyramid не удается установить - PullRequest
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Pylons Pyramid не удается установить

0 голосов
/ 08 ноября 2018

Я следую этому уроку , но когда я попадаю на $VENV/bin/pip install "pyramid==1.10.1" waitress, выдается следующая ошибка: 

Could not find a version that satisfies the requirement pyramid==1.10.1 (from versions: )
No matching distribution found for pyramid==1.10.1

Я использую macSierra 10.13.5 под управлением python 3.5.1 (под python3). Я вижу, что пакет существует в pip, потому что когда я пытаюсь установить его на свой компьютер, он работает. Но он не будет работать при установке в виртуальной среде.

Можете ли вы помочь мне, пожалуйста? Я прохожу этот урок, чтобы понять, как запустить устаревший проект, над которым мне придется работать.

UPDATE: выход при работе $VENV/bin/pip install "pyramid==1.10.1" -vvv

    Collecting pyramid==1.10.1
  Getting page https://pypi.python.org/simple/pyramid/
  Starting new HTTPS connection (1): pypi.org
  Could not fetch URL https://pypi.python.org/simple/pyramid/: connection error: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:645) - skipping
  1 location(s) to search for versions of pyramid:
  * https://pypi.python.org/simple/pyramid/
  Getting page https://pypi.python.org/simple/pyramid/
  Starting new HTTPS connection (2): pypi.org
  Could not fetch URL https://pypi.python.org/simple/pyramid/: connection error: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:645) - skipping
  Could not find a version that satisfies the requirement pyramid==1.10.1 (from versions: )
Cleaning up...
No matching distribution found for pyramid==1.10.1
Exception information:
Traceback (most recent call last):
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/basecommand.py", line 211, in main
    status = self.run(options, args)
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/commands/install.py", line 294, in run
    requirement_set.prepare_files(finder)
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/req/req_set.py", line 334, in prepare_files
    functools.partial(self._prepare_file, finder))
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/req/req_set.py", line 321, in _walk_req_to_install
    more_reqs = handler(req_to_install)
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/req/req_set.py", line 461, in _prepare_file
    req_to_install.populate_link(finder, self.upgrade)
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/req/req_install.py", line 250, in populate_link
    self.link = finder.find_requirement(self, upgrade)
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/index.py", line 571, in find_requirement
    'No matching distribution found for %s' % req
pip.exceptions.DistributionNotFound: No matching distribution found for pyramid==1.10.1
Starting new HTTPS connection (1): pypi.org
There was an error checking the latest version of pip
Traceback (most recent call last):
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 544, in urlopen
    body=body, headers=headers)
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 341, in _make_request
    self._validate_conn(conn)
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 761, in _validate_conn
    conn.connect()
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/packages/urllib3/connection.py",line 238, in connect
    ssl_version=resolved_ssl_version)
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py", line 279, in ssl_wrap_socket
    return context.wrap_socket(sock, server_hostname=server_hostname)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/ssl.py", line 376, in wrap_socket
    _context=self)
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/ssl.py", line 747, in __init__
    self.do_handshake()
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/ssl.py", line 983, in do_handshake
    self._sslobj.do_handshake()
  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/ssl.py", line 628, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLError: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:645)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/adapters.py", line 370, in send
    timeout=timeout
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 574, in urlopen
    raise SSLError(e)
pip._vendor.requests.packages.urllib3.exceptions.SSLError: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:645)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/utils/outdated.py", line 126, in pip_version_check
    headers={"Accept": "application/json"},
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/sessions.py", line 477, in get
    return self.request('GET', url, **kwargs)
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/download.py", line 373, in request
    return super(PipSession, self).request(method, url, *args, **kwargs)
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/sessions.py", line 465, in request
    resp = self.send(prep, **send_kwargs)
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/sessions.py", line 594, in send
    history = [resp for resp in gen] if allow_redirects else []
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/sessions.py", line 594, in <listcomp>
    history = [resp for resp in gen] if allow_redirects else []
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/sessions.py", line 196, in resolve_redirects
    **adapter_kwargs
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/sessions.py", line 573, in send
    r = adapter.send(request, **kwargs)
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/cachecontrol/adapter.py", line 46, in send
    resp = super(CacheControlAdapter, self).send(request, **kw)
  File "/Users/andredx/Projects/python/quick_tutorial/env/lib/python3.5/site-packages/pip/_vendor/requests/adapters.py", line 431, in send
    raise SSLError(e, request=request)
pip._vendor.requests.exceptions.SSLError: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:645)

1 Ответ

0 голосов
/ 10 ноября 2018

Вам необходимо использовать скрипт get-pip [1], чтобы установить более новую версию pip. Ваша система устарела настолько, что больше не может общаться с PyPI из-за обновлений безопасности за последние несколько лет. Это означает, что ваша версия pip достаточно старая, чтобы она не могла обновиться через pip install -U pip. Вам нужно будет использовать скрипт get-pip.

https://packaging.python.org/tutorials/installing-packages/#ensure-you-can-run-pip-from-the-command-line

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