ssl - 如何解决BAE上部署python-web发生 InsecurePlatformWarning错误而无法下载pip软件包的问题？

Question

报错信息如下：

失败原因：编译失败
失败信息：Fix depends failed. Please check requirements.txt or package.json.

cmdoptions.check_install_build_global(options)
/home/bae/code/helios/deps/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
InsecurePlatformWarning
/home/bae/code/helios/deps/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
InsecurePlatformWarning
/home/bae/code/helios/deps/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
InsecurePlatformWarning
DEPRECATION: Failed to find 'django' at https://pypi.mirrors.ustc.edu.cn/simple/django/. It is suggested to upgrade your index to support normalized names as the name in /simple/{name}.
/home/bae/code/helios/deps/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
InsecurePlatformWarning
Cannot fetch index base URL https://pypi.mirrors.ustc.edu.cn/simple/
/home/bae/code/helios/deps/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
InsecurePlatformWarning
Could not find a version that satisfies the requirement django==1.10.3 (from -r /home/bae/run/baeng/helios/work/appid9f0jy29yct/requirements.txt (line 1)) (from versions: )
No matching distribution found for django==1.10.3 (from -r /home/bae/run/baeng/helios/work/appid9f0jy29yct/requirements.txt (line 1))

百度这个问题说要解决需要安装openssl等软件包，但是通过SSH连接服务器我没有权限无法安装，而通过requirements.txt安装又会报错，如何解决？

Answer 1

Masalah ini sering dihadapi dalam Python lama Ia mungkin lebih sukar untuk dikawal dalam BAE Nampaknya hanya kaedah pemasangan requirements.txt disediakan.

pip menggunakan perpustakaan urllib3 apabila memasang modul daripada sumber https Modul ssl sebelum python2.7.9 agak lama dan akan menyebabkan beberapa isu keselamatan dengan sambungan SSL [1].
Terdapat dua cara untuk menyelesaikan masalah ini secara langsung:

1. Naik taraf Python ke atas 2.7.9

2. Pasang kebergantungan keselamatan urllib3【2】

   >> pip install pyopenssl ndg-httpsclient pyasn1
   

Anda juga boleh menggunakan sumber http secara langsung untuk mengelakkan masalah ini, seperti:

  >> pip install django==1.10.3 -i http://pypi.douban.com/simple

【1】https://urllib3.readthedocs.i...
【2】https://urllib3.readthedocs.i...