In order to simulate sdn networks i downloaded the mini net 64 bit version and imported it in vmware Workstation pro 12 and through github all the project related stuff have been installed but the thing is when i wanna run it i encounter an error , do you think it’s because of the mysql not being configured with Django? i’d appreciate it if you help me out here
ImproperlyConfigured at /accounts/login/
Error importing module social.apps.django_app.context_processors: "No module named packages.urllib3.poolmanager"
Request Method: GET
Request URL: http://127.0.0.1/AuroraSDN/accounts/login/?next=/AuroraSDN/
Django Version: 1.6.1
Exception Type: ImproperlyConfigured
Exception Value:
Error importing module social.apps.django_app.context_processors: "No module named packages.urllib3.poolmanager"
Exception Location: /usr/local/lib/python2.7/dist-packages/social/utils.py in <module>, line 13
Python Executable: /usr/bin/python
Python Version: 2.7.6
Python Path:
['/var/www/html/AuroraSDN',
'/usr/local/lib/python2.7/dist-packages/mininet-2.2.1-py2.7.egg',
'/usr/lib/python2.7/dist-packages',
'/usr/lib/python2.7',
'/usr/lib/python2.7/plat-x86_64-linux-gnu',
'/usr/lib/python2.7/lib-tk',
'/usr/lib/python2.7/lib-old',
'/usr/lib/python2.7/lib-dynload',
'/usr/local/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages/PILcompat',
'/usr/lib/python2.7/dist-packages/gtk-2.0',
'/usr/lib/python2.7/dist-packages/ubuntu-sso-client',
'/var/www/html/AuroraSDN/Aurora']
Server time: Thu, 3 Mar 2016 06:23:44 -0300
Environment:
Request Method: GET
Request URL: http://127.0.0.1/AuroraSDN/accounts/login/?next=/AuroraSDN/
Django Version: 1.6.1
Python Version: 2.7.6
Installed Applications:
('django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'widget_tweaks',
'sdn')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware')
Traceback:
File "/usr/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
137. response = response.render()
File "/usr/lib/python2.7/dist-packages/django/template/response.py" in render
105. self.content = self.rendered_content
File "/usr/lib/python2.7/dist-packages/django/template/response.py" in rendered_content
81. context = self.resolve_context(self.context_data)
File "/usr/lib/python2.7/dist-packages/django/template/response.py" in resolve_context
159. return RequestContext(self._request, context, current_app=self._current_app)
File "/usr/lib/python2.7/dist-packages/debug_toolbar/panels/templates/panel.py" in _request_context__init__
53. for processor in get_standard_processors() + processors:
File "/usr/lib/python2.7/dist-packages/django/template/context.py" in get_standard_processors
148. func = import_by_path(path)
File "/usr/lib/python2.7/dist-packages/django/utils/module_loading.py" in import_by_path
26. sys.exc_info()[2])
File "/usr/lib/python2.7/dist-packages/django/utils/module_loading.py" in import_by_path
21. module = import_module(module_path)
File "/usr/lib/python2.7/dist-packages/django/utils/importlib.py" in import_module
40. __import__(name)
File "/usr/local/lib/python2.7/dist-packages/social/apps/django_app/__init__.py" in <module>
17. from social.strategies.utils import set_current_strategy_getter
File "/usr/local/lib/python2.7/dist-packages/social/strategies/utils.py" in <module>
1. from social.utils import module_member
File "/usr/local/lib/python2.7/dist-packages/social/utils.py" in <module>
13. from requests.packages.urllib3.poolmanager import PoolManager
Exception Type: ImproperlyConfigured at /accounts/login/
Exception Value: Error importing module social.apps.django_app.context_processors: "No module named packages.urllib3.poolmanager"
I’d seen it but not solve the problem and then fix another error occurs (https://github.com/omab/python-social-auth/issues/617)
NoReverseMatch at /accounts/login/
u'social' is not a registered namespace
Request Method: GET
Request URL: http://127.0.0.1/AuroraSDN/accounts/login/?next=/AuroraSDN/
Django Version: 1.6.1
Exception Type: NoReverseMatch
Exception Value:
u'social' is not a registered namespace
Exception Location: /usr/lib/python2.7/dist-packages/django/core/urlresolvers.py in reverse, line 532
Python Executable: /usr/bin/python
Python Version: 2.7.6
Python Path:
['/var/www/html/AuroraSDN',
'/usr/local/lib/python2.7/dist-packages/mininet-2.2.1-py2.7.egg',
'/usr/lib/python2.7/dist-packages',
'/usr/lib/python2.7',
'/usr/lib/python2.7/plat-x86_64-linux-gnu',
'/usr/lib/python2.7/lib-tk',
'/usr/lib/python2.7/lib-old',
'/usr/lib/python2.7/lib-dynload',
'/usr/local/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages/PILcompat',
'/usr/lib/python2.7/dist-packages/gtk-2.0',
'/usr/lib/python2.7/dist-packages/ubuntu-sso-client',
'/var/www/html/AuroraSDN/Aurora']
Server time: Thu, 3 Mar 2016 07:08:34 -0300
Environment:
Request Method: GET
Request URL: http://127.0.0.1/AuroraSDN/accounts/login/?next=/AuroraSDN/
Django Version: 1.6.1
Python Version: 2.7.6
Installed Applications:
('django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'widget_tweaks',
'sdn')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware')
Template error:
In template /var/www/html/AuroraSDN/sdn/templates/sdn/pages-login.html, error at line 23
u'social' is not a registered namespace
13 : <div class="form-group">
14 : <input name="username" type="text" class="form-control" placeholder="Username">
15 : </div>
16 : <div class="form-group">
17 : <input name="password" type="password" class="form-control" placeholder="Password">
18 : </div>
19 : <div class="form-group">
20 : <button class="btn btn-primary" type="submit">Login</button>
21 : </div>
22 : <input type="hidden" name="next" value="{{ next }}" />
23 : <!--<a class="btn btn-block btn-google" href=" {% url "social:begin" "google-oauth2" %} "><i class="icon-google"></i> Sign in with Google</a>-->
24 : <!--<a class="btn btn-block btn-facebook" href="{% url "social:begin" "facebook" %}"><i class="icon-facebook"></i> Sign in with Facebook</a>-->
25 : </form>
26 : </div>
27 : <!-- Google+ sign in
28 : <span id="signinButton">
29 : <span
30 : class="g-signin"
31 : data-redirecturi="postmessage"
32 : data-accesstype="offline"
33 : data-callback="signinCallback"
Traceback:
File "/usr/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
137. response = response.render()
File "/usr/lib/python2.7/dist-packages/django/template/response.py" in render
105. self.content = self.rendered_content
File "/usr/lib/python2.7/dist-packages/django/template/response.py" in rendered_content
82. content = template.render(context)
File "/usr/lib/python2.7/dist-packages/django/template/base.py" in render
140. return self._render(context)
File "/usr/lib/python2.7/dist-packages/django/test/utils.py" in instrumented_test_render
85. return self.nodelist.render(context)
File "/usr/lib/python2.7/dist-packages/django/template/base.py" in render
840. bit = self.render_node(node, context)
File "/usr/lib/python2.7/dist-packages/django/template/debug.py" in render_node
78. return node.render(context)
File "/usr/lib/python2.7/dist-packages/django/template/loader_tags.py" in render
123. return compiled_parent._render(context)
File "/usr/lib/python2.7/dist-packages/django/test/utils.py" in instrumented_test_render
85. return self.nodelist.render(context)
File "/usr/lib/python2.7/dist-packages/django/template/base.py" in render
840. bit = self.render_node(node, context)
File "/usr/lib/python2.7/dist-packages/django/template/debug.py" in render_node
78. return node.render(context)
File "/usr/lib/python2.7/dist-packages/django/template/loader_tags.py" in render
123. return compiled_parent._render(context)
File "/usr/lib/python2.7/dist-packages/django/test/utils.py" in instrumented_test_render
85. return self.nodelist.render(context)
File "/usr/lib/python2.7/dist-packages/django/template/base.py" in render
840. bit = self.render_node(node, context)
File "/usr/lib/python2.7/dist-packages/django/template/debug.py" in render_node
78. return node.render(context)
File "/usr/lib/python2.7/dist-packages/django/template/loader_tags.py" in render
62. result = block.nodelist.render(context)
File "/usr/lib/python2.7/dist-packages/django/template/base.py" in render
840. bit = self.render_node(node, context)
File "/usr/lib/python2.7/dist-packages/django/template/debug.py" in render_node
78. return node.render(context)
File "/usr/lib/python2.7/dist-packages/django/template/defaulttags.py" in render
447. six.reraise(*exc_info)
File "/usr/lib/python2.7/dist-packages/django/template/defaulttags.py" in render
433. url = reverse(view_name, args=args, kwargs=kwargs, current_app=context.current_app)
File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py" in reverse
532. key)
Exception Type: NoReverseMatch at /accounts/login/
Exception Value: u'social' is not a registered namespace
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Answer
I went through problems while trying to run AuroraSDN. I have been using Debian 8.2 and Ubuntu 14.04. Some problems that I found and could help someone:
1) Do database configuration ONLY in local_settings.py
2) Add line
<include name="json-simple-1.1.1.jar"/>
inside patternset id=lib tag from file ../floodlight/build.xml
3) Change lines
<property name="ant.build.javac.source" value="1.6"/> <property name="ant.build.javac.target" value="1.6"/>
for
<property name="ant.build.javac.source" value="1.7"/> <property name="ant.build.javac.target" value="1.7"/>
inside file ../floodlight/build.xml
4) Create the directory /var/lib/floodlight with proper user permissions
5) You need to change line
from requests.packages.urllib3.poolmanager import PoolManager
for the line
from urllib3.poolmanager import PoolManager
inside file /usr/local/lib/python2.7/dist-packages/social/utils.py
6) On AuroraSDN root directory do a ” python -m compileall . ” .This will recompile all python files.