После
pip install --trusted-host pypi.org --trusted-host files.pythonhosted.org notebook
Я получаю:
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out. (read timeout=15)")': /packages/cf/06/0d55292927ada3f8516e437292d85e33d6f763dd2dcc6b95f62a91ad9740/pywin32-227-cp38-cp38-win_amd64.whl
ERROR: Could not install packages due to an EnvironmentError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Max retries exceeded with url: /packages/cf/06/0d55292927ada3f8516e437292d85e33d6f763dd2dcc6b95f62a91ad9740/pywin32-227-cp38-cp38-win_amd64.whl (Caused by ReadTimeoutError("HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out. (read timeout=15)"))
Не работает ли сервер, содержащий файл, или я делаю это неправильно?