python3.2 Cherrypy 3.2.3 pyopenss的ssl_模块错误

Question

我正在运行一个使用SSL协议（来自Raspberry Pi和一个来自Gandi的签名证书。在

serwer使用配置中的ssl_module='builtin'。 但是由于浏览器在识别证书颁发者方面存在问题，我需要通过ssl_certificate_chain属性来提供中间证书，这只能通过使用ssl_module='pyopenssl'来实现。但这个配置不起作用。（请参阅错误消息）

ENGINE Error in 'start' listener <bound method Server.start of <cherrypy._cpserver.Server object at 0xe435b0>>
Traceback (most recent call last):
  File "/usr/local/lib/python3.2/dist-packages/cherrypy/process/wspbus.py", line 205, in publish
    output.append(listener(*args, **kwargs))
  File "/usr/local/lib/python3.2/dist-packages/cherrypy/_cpserver.py", line 167, in start
    self.httpserver, self.bind_addr = self.httpserver_from_self()
  File "/usr/local/lib/python3.2/dist-packages/cherrypy/_cpserver.py", line 158, in httpserver_from_self
    httpserver = _cpwsgi_server.CPWSGIServer(self)
  File "/usr/local/lib/python3.2/dist-packages/cherrypy/_cpwsgi_server.py", line 60, in __init__
    adapter_class = wsgiserver.get_ssl_adapter_class(ssl_module)
  File "/usr/local/lib/python3.2/dist-packages/cherrypy/wsgiserver/wsgiserver3.py", line 1882, in get_ssl_adapter_class
    adapter = ssl_adapters[name.lower()]
KeyError: 'pyopenssl'

[31/Jul/2015:16:04:18] ENGINE Shutting down due to error in start listener:
Traceback (most recent call last):
  File "/usr/local/lib/python3.2/dist-packages/cherrypy/process/wspbus.py", line 243, in start
    self.publish('start')
  File "/usr/local/lib/python3.2/dist-packages/cherrypy/process/wspbus.py", line 223, in publish
    raise exc
cherrypy.process.wspbus.ChannelFailures: KeyError('pyopenssl',)

安装了pyOpenSSL。 但当我做测试时：

'>>>import ssl

'>>>import socket

'>>>hasattr(socket, 'ssl')

False

在用pip-3.2安装libssldev后，我还试图重建Python3.2。但我没有成功，不得不恢复整个系统。在

谢谢你的帮助！在

Answer 1

至少有几个CherryPy版本ssl_builtinsupports ^{}。从Cheese Shop（即pip install CherryPy）安装cherrypy3.7+，而不是从Debian packages安装。python3.2本身就是一个很好的更新候选（例如，许多库都是3.3+）。在

还要看一下this answer，以了解当前CherryPy SSL问题。或者直接使用this section，因为CherryPy目前不支持python3的PyOpenSSL。在