【发布时间】:2016-01-25 16:25:13
【问题描述】:
当应用程序运行 Flask-Kerberos 而不是带有 Kerberos 的 Apache 时,我无法访问启用了 Kerberos 的 Flask 应用程序。
当脚本在 Apache(其中 Apache 启用了 Kerberos)下运行时,我可以使用 curl(使用 --negotiate 选项)以及从浏览器访问 url。
当脚本使用 Kerberos-Flask 作为独立运行时,我可以从浏览器访问 url,但不能从 curl 访问。 curl 出现以下错误。
@krbapp.route('/')
@requires_authentication
def index(user):
return "Hello, World!"
curl --negotiate -u foo http://server:5113
Enter host password for user 'foo':
File "/usr/local/lib/python2.7/site-packages/Flask-0.10.1->py2.7.egg/flask/app.py", line 1836, in __call__
return self.wsgi_app(environ, start_response)
File "/usr/local/lib/python2.7/site-packages/Flask-0.10.1->py2.7.egg/flask/app.py", line 1820, in wsgi_app
response = self.make_response(self.handle_exception(e))
File "/usr/local/lib/python2.7/site-packages/Flask-0.10.1->py2.7.egg/flask/app.py", line 1403, in handle_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python2.7/site-packages/Flask-0.10.1->py2.7.egg/flask/app.py", line 1817, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python2.7/site-packages/Flask-0.10.1->py2.7.egg/flask/app.py", line 1477, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python2.7/site-packages/Flask-0.10.1->py2.7.egg/flask/app.py", line 1381, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python2.7/site-packages/Flask-0.10.1->py2.7.egg/flask/app.py", line 1475, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python2.7/site-packages/Flask-0.10.1->py2.7.egg/flask/app.py", line 1461, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/usr/local/lib/python2.7/site-packages/Flask_Kerberos-1.0.3->py2.7.egg/flask_kerberos.py", line 112, in decorated
ctx.kerberos_token])
TypeError: sequence item 1: expected string, NoneType found
【问题讨论】:
标签: python curl flask kerberos