On 12/10/2013 06:23 PM, Mridhul Pax wrote:
Hi Stackers,
I'm seeing the following error while i access my Dashboard now. It was
all working with a basic config of networking and I tried doing the
following link and dashboard starts failing
http://docs.openstack.org/havana/install-guide/install/yum/content/neutron-install-network-node.html
Here is what I see in apache error log
Looks like your neutron-server service is down, you can try to restart
it and watch its logs in case restart fails.
[Tue Dec 10 16:16:10 2013] [error] Internal Server Error:
/dashboard/admin/
[Tue Dec 10 16:16:10 2013] [error] Traceback (most recent call last):
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/django/core/handlers/base.py", line
111, in get_response
[Tue Dec 10 16:16:10 2013] [error] response = callback(request,
*callback_args, **callback_kwargs)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/decorators.py", line 38, in dec
[Tue Dec 10 16:16:10 2013] [error] return view_func(request,
*args, **kwargs)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/decorators.py", line 86, in dec
[Tue Dec 10 16:16:10 2013] [error] return view_func(request,
*args, **kwargs)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/decorators.py", line 54, in dec
[Tue Dec 10 16:16:10 2013] [error] return view_func(request,
*args, **kwargs)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/decorators.py", line 38, in dec
[Tue Dec 10 16:16:10 2013] [error] return view_func(request,
*args, **kwargs)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/decorators.py", line 86, in dec
[Tue Dec 10 16:16:10 2013] [error] return view_func(request,
*args, **kwargs)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/django/views/generic/base.py", line
48, in view
[Tue Dec 10 16:16:10 2013] [error] return self.dispatch(request,
*args, **kwargs)
[Tue Dec 10 16:16:10 2013] [error] return view_func(request,
*args, **kwargs)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/decorators.py", line 38, in dec
[Tue Dec 10 16:16:10 2013] [error] return view_func(request,
*args, **kwargs)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/decorators.py", line 86, in dec
[Tue Dec 10 16:16:10 2013] [error] return view_func(request,
*args, **kwargs)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/django/views/generic/base.py", line
48, in view
[Tue Dec 10 16:16:10 2013] [error] return self.dispatch(request,
*args, **kwargs)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/django/views/generic/base.py", line
69, in dispatch
[Tue Dec 10 16:16:10 2013] [error] return handler(request, *args,
**kwargs)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/tables/views.py", line 155,
in get
[Tue Dec 10 16:16:10 2013] [error] handled = self.construct_tables()
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/tables/views.py", line 155,
in get
[Tue Dec 10 16:16:10 2013] [error] handled = self.construct_tables()
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/tables/views.py", line 146,
in construct_tables
[Tue Dec 10 16:16:10 2013] [error] handled = self.handle_table(table)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/tables/views.py", line 118,
in handle_table
[Tue Dec 10 16:16:10 2013] [error] data = self._get_data_dict()
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/tables/views.py", line 182,
in _get_data_dict
[Tue Dec 10 16:16:10 2013] [error] self._data =
{self.table_class._meta.name: self.get_data()}
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/dashboards/admin/overview/views.py",
line 59, in get_data
[Tue Dec 10 16:16:10 2013] [error] data = super(GlobalOverview,
self).get_data()
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/usage/views.py",
line 29, in get_data
[Tue Dec 10 16:16:10 2013] [error] self.usage.get_limits()
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/usage/base.py",
line 178, in get_limits
[Tue Dec 10 16:16:10 2013] [error] self.get_neutron_limits()
nstack_dashboard/dashboards/admin/overview/views.py", line 59, in get_data
[Tue Dec 10 16:16:10 2013] [error] data = super(GlobalOverview,
self).get_data()
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/usage/views.py",
line 29, in get_data
[Tue Dec 10 16:16:10 2013] [error] self.usage.get_limits()
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/usage/base.py",
line 178, in get_limits
[Tue Dec 10 16:16:10 2013] [error] self.get_neutron_limits()
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/usage/base.py",
line 147, in get_neutron_limits
[Tue Dec 10 16:16:10 2013] [error]
api.neutron.is_security_group_extension_supported(self.request)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/api/neutron.py",
line 761, in is_security_group_extension_supported
[Tue Dec 10 16:16:10 2013] [error] return
is_extension_supported(request, 'security-group')
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/utils/memoized.py", line 33,
in __call__
[Tue Dec 10 16:16:10 2013] [error] value = self.func(*args)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/api/neutron.py",
line 741, in is_extension_supported
[Tue Dec 10 16:16:10 2013] [error] extensions =
list_extensions(request)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/utils/memoized.py", line 33,
in __call__
[Tue Dec 10 16:16:10 2013] [error] value = self.func(*args)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/api/neutron.py",
line 732, in list_extensions
[Tue Dec 10 16:16:10 2013] [error] extensions_list =
neutronclient(request).list_extensions()
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/neutronclient/v2_0/client.py", line
108, in with_params
[Tue Dec 10 16:16:10 2013] [error] ret = self.function(instance,
*args, **kwargs)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/neutronclient/v2_0/client.py", line
286, in list_extensions
[Tue Dec 10 16:16:10 2013] [error] return
self.get(self.extensions_path, params=_params)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/neutronclient/v2_0/client.py", line
1183, in get
[Tue Dec 10 16:16:10 2013] [error] headers=headers, params=params)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/neutronclient/v2_0/client.py", line
1175, in retry_request
[Tue Dec 10 16:16:10 2013] [error] raise
exceptions.ConnectionFailed(reason=_("Maximum attempts reached"))
[Tue Dec 10 16:16:10 2013] [error] ConnectionFailed: Connection to
neutron failed: Maximum attempts reached
[Tue Dec 10 16:16:10 2013] [error] extensions =
list_extensions(request)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/horizon/utils/memoized.py", line 33,
in __call__
[Tue Dec 10 16:16:10 2013] [error] value = self.func(*args)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/api/neutron.py",
line 732, in list_extensions
[Tue Dec 10 16:16:10 2013] [error] extensions_list =
neutronclient(request).list_extensions()
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/neutronclient/v2_0/client.py", line
108, in with_params
[Tue Dec 10 16:16:10 2013] [error] ret = self.function(instance,
*args, **kwargs)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/neutronclient/v2_0/client.py", line
286, in list_extensions
[Tue Dec 10 16:16:10 2013] [error] return
self.get(self.extensions_path, params=_params)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/neutronclient/v2_0/client.py", line
1183, in get
[Tue Dec 10 16:16:10 2013] [error] headers=headers, params=params)
[Tue Dec 10 16:16:10 2013] [error] File
"/usr/lib/python2.6/site-packages/neutronclient/v2_0/client.py", line
1175, in retry_request
[Tue Dec 10 16:16:10 2013] [error] raise
exceptions.ConnectionFailed(reason=_("Maximum attempts reached"))
[Tue Dec 10 16:16:10 2013] [error] ConnectionFailed: Connection to
neutron failed: Maximum attempts reached
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--
Thanks,
Rami Vaknin, QE @ Red Hat, TLV, IL.
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