ピップ例外エラージャンゴ

Question

をinsallingながら、私はコマンドpip install django==1.11.2を使用してのUbuntuでのDjangoをインストールしたのですが、私は次のエラー

Collecting django==1.11.2 
Exception: 
Traceback (most recent call last): 
    File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 555, in urlopen 
    self._prepare_proxy(conn) 
    File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 753, in _prepare_proxy 
    conn.connect() 
    File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/connection.py", line 230, in connect 
    self._tunnel() 
    File "/usr/lib/python3.5/http/client.py", line 832, in _tunnel 
    message.strip())) 
OSError: Tunnel connection failed: 407 Proxy Authentication Required 

During handling of the above exception, another exception occurred: 

Traceback (most recent call last): 
    File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 209, in main 
    status = self.run(options, args) 
    File "/usr/lib/python3/dist-packages/pip/commands/install.py", line 328, in run 
    wb.build(autobuilding=True) 
    File "/usr/lib/python3/dist-packages/pip/wheel.py", line 748, in build 
    self.requirement_set.prepare_files(self.finder) 
    File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 360, in prepare_files 
    ignore_dependencies=self.ignore_dependencies)) 
    File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 512, in _prepare_file 
    finder, self.upgrade, require_hashes) 
    File "/usr/lib/python3/dist-packages/pip/req/req_install.py", line 273, in populate_link 
    self.link = finder.find_requirement(self, upgrade) 
    File "/usr/lib/python3/dist-packages/pip/index.py", line 442, in find_requirement 
    all_candidates = self.find_all_candidates(req.name) 
    File "/usr/lib/python3/dist-packages/pip/index.py", line 400, in find_all_candidates 
    for page in self._get_pages(url_locations, project_name): 
    File "/usr/lib/python3/dist-packages/pip/index.py", line 545, in _get_pages 
    page = self._get_page(location) 
    File "/usr/lib/python3/dist-packages/pip/index.py", line 648, in _get_page 
    return HTMLPage.get_page(link, session=self.session) 
    File "/usr/lib/python3/dist-packages/pip/index.py", line 757, in get_page 
    "Cache-Control": "max-age=600", 
    File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 480, in get 
    return self.request('GET', url, **kwargs) 
    File "/usr/lib/python3/dist-packages/pip/download.py", line 378, in request 
    return super(PipSession, self).request(method, url, *args, **kwargs) 
    File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 468, in request 
    resp = self.send(prep, **send_kwargs) 
    File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 576, in send 
    r = adapter.send(request, **kwargs) 
    . 

を取得しています。

。 ファイル "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/util/retry.py"、228行目、増分で 合計 - 1 TypeError： - =： 'Retry'と 'int'のサポート対象外のオペランドタイプでも同じエラーが発生しました

Answer 1

インターネット接続に問題があるようです。私はあなたが代理人であると信じています。プロキシを設定する必要があります。