由于SSL，Pycharm安装软件包失败
由于SSL，Pycharm安装软件包失败
提问于 2018-12-18 11:14:18
我使用的是Windows 7虚拟机，不能添加ctype。我的物理机器运行的Ubuntu和互联网连接是一个无线热点。
发生错误：
无法获取URL https://pypi.org/simple/ctypes/：确认ssl证书存在问题:HTTPSConnectionPool(host=‘pypi.org，port=443)：通过url: /simple/ctype/(由SSLError(SSLError(1，'_ssl.c:499: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1警报协议版本)引起)超出的最大重试“)
命令输出：
收集ctype无法获取URL https://pypi.org/simple/ctypes/：确认ssl证书存在问题: HTTPSConnectionPool(host='pypi.org'，port=443)：最大重试超过url: /simple/ctype/(由SSLError(SSLError(1，'_ssl.c:499: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1警报协议版本“)引起)--跳过无法获取URL https://pypi.org/simple/pip/：确认ssl证书有问题: HTTPSConnectionPool(host='pypi.org'，port=443)：SSLError(SSLError(1，'_ssl.c:499: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1警报协议版本“)) -跳过
C:\Python27\lib\site-packages\pip-10.0.1-py2.7.egg\pip\_vendor\urllib3\util\ssl_.py:339: SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Name Indication) extension to TLS is not available on this platform. This may cause the server to present an incorrect TLS certificate, which can cause validation failures. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
SNIMissingWarning
C:\Python27\lib\site-packages\pip-10.0.1-py2.7.egg\pip\_vendor\urllib3\util\ssl_.py:137: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
InsecurePlatformWarning
Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '_ssl.c:499: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)': /simple/ctypes/
C:\Python27\lib\site-packages\pip-10.0.1-py2.7.egg\pip\_vendor\urllib3\util\ssl_.py:137: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
InsecurePlatformWarning
Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '_ssl.c:499: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)': /simple/ctypes/
C:\Python27\lib\site-packages\pip-10.0.1-py2.7.egg\pip\_vendor\urllib3\util\ssl_.py:137: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
InsecurePlatformWarning
Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '_ssl.c:499: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)': /simple/ctypes/
C:\Python27\lib\site-packages\pip-10.0.1-py2.7.egg\pip\_vendor\urllib3\util\ssl_.py:137: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
InsecurePlatformWarning
Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '_ssl.c:499: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)': /simple/ctypes/
C:\Python27\lib\site-packages\pip-10.0.1-py2.7.egg\pip\_vendor\urllib3\util\ssl_.py:137: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
InsecurePlatformWarning
Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '_ssl.c:499: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)': /simple/ctypes/
C:\Python27\lib\site-packages\pip-10.0.1-py2.7.egg\pip\_vendor\urllib3\util\ssl_.py:137: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
InsecurePlatformWarning
Could not find a version that satisfies the requirement ctypes (from versions: )
No matching distribution found for ctypes
C:\Python27\lib\site-packages\pip-10.0.1-py2.7.egg\pip\_vendor\urllib3\util\ssl_.py:137: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
InsecurePlatformWarning回答 1
Stack Overflow用户
发布于 2018-12-18 12:56:19
尝试升级您的urllib安全包，例如通过pip。
pip install urllib3[secure]这应该可以指导您：https://urllib3.readthedocs.io/en/latest/user-guide.html#ssl-py2
您的urllib似乎试图使用tlsv1访问pypi。很可能他们不再允许你这样做了。
让你的工具链更新，你应该会没事的。
更新：
如何在windows上执行不同版本的pip操作已经在这里回答了：How do I install pip on Windows?
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/53831812
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