Hello! I have same problem. Have you solved it?

понедельник, 17 августа 2015 г., 10:17:18 UTC+7 пользователь Ahmad Abd 
Arrahman написал:
>
> after installing cypress release on fresh 12.04 ubuntu every thing was 
> fine, while trying to create or re-run courses I get this error
>
> Aug 17 03:09:57 ip-10-5-158-226 
> [service_variant=cms][xmodule.modulestore.django][env:sandbox] INFO 
> [ip-10-5-158-226  28390] [django.py:108] - Sent course_published signal to 
> <function listen_for_course_publish at 0x79b0de8> with kwargs 
> {'course_key': CourseLocator(u'abc', u'abc', u'abc', None, None)}. Response 
> was: None
>
> Aug 17 03:09:57 ip-10-5-158-226 
> [service_variant=cms][xmodule.modulestore.django][env:sandbox] INFO 
> [ip-10-5-158-226  28390] [django.py:108] - Sent course_published signal to 
> <function listen_for_course_publish at 0x79b0f50> with kwargs 
> {'course_key': CourseLocator(u'abc', u'abc', u'abc', None, None)}. Response 
> was: [Errno 104] Connection reset by peer
>
> Aug 17 03:09:57 ip-10-5-158-226 
> [service_variant=cms][xmodule.modulestore.django][env:sandbox] INFO 
> [ip-10-5-158-226  28390] [django.py:108] - Sent course_published signal to 
> <function _listen_for_course_publish at 0x79c1a28> with kwargs 
> {'course_key': CourseLocator(u'abc', u'abc', u'abc', None, None)}. Response 
> was: None
>
> Aug 17 03:09:57 ip-10-5-158-226 
> [service_variant=cms][xmodule.modulestore.django][env:sandbox] INFO 
> [ip-10-5-158-226  28390] [django.py:108] - Sent course_published signal to 
> <function listen_for_course_publish at 0x5643668> with kwargs 
> {'course_key': CourseLocator(u'abc', u'abc', u'abc', None, None)}. Response 
> was: [Errno 104] Connection reset by peer
>
> Aug 17 03:10:14 ip-10-5-158-226 [service_variant=cms][root][env:sandbox] 
> ERROR [ip-10-5-158-226  28395] [exceptions.py:9] - Uncaught exception from 
> <class 'django.core.handlers.wsgi.WSGIHandler'>
>
> Traceback (most recent call last):
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/core/handlers/base.py",
>  
> line 109, in get_response
>
>     response = callback(request, *callback_args, **callback_kwargs)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/contrib/auth/decorators.py",
>  
> line 20, in _wrapped_view
>
>     return view_func(request, *args, **kwargs)
>
>   File 
> "/edx/app/edxapp/edx-platform/cms/djangoapps/contentstore/views/course.py", 
> line 264, in course_handler
>
>     return course_index(request, CourseKey.from_string(course_key_string))
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/contrib/auth/decorators.py",
>  
> line 20, in _wrapped_view
>
>     return view_func(request, *args, **kwargs)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/utils/decorators.py",
>  
> line 91, in _wrapped_view
>
>     response = view_func(request, *args, **kwargs)
>
>   File 
> "/edx/app/edxapp/edx-platform/cms/djangoapps/contentstore/views/course.py", 
> line 544, in course_index
>
>     deprecated_blocks_info = _deprecated_blocks_info(course_module, 
> settings.DEPRECATED_BLOCK_TYPES)
>
>   File 
> "/edx/app/edxapp/edx-platform/cms/djangoapps/contentstore/views/course.py", 
> line 504, in _deprecated_blocks_info
>
>     structure_data = api.course_structure(course_module.id, 
> block_types=deprecated_block_types)
>
>   File 
> "/edx/app/edxapp/edx-platform/openedx/core/djangoapps/content/course_structures/api/v0/api.py",
>  
> line 103, in course_structure
>
>     tasks.update_course_structure.delay(unicode(course_key))
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/celery/app/task.py",
>  
> line 453, in delay
>
>     return self.apply_async(args, kwargs)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/celery/app/task.py",
>  
> line 559, in apply_async
>
>     **dict(self._get_exec_options(), **options)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/celery/app/base.py",
>  
> line 353, in send_task
>
>     reply_to=reply_to or self.oid, **options
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/celery/app/amqp.py",
>  
> line 305, in publish_task
>
>     **kwargs
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/messaging.py",
>  
> line 172, in publish
>
>     routing_key, mandatory, immediate, exchange, declare)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/connection.py",
>  
> line 457, in _ensured
>
>     interval_max)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/connection.py",
>  
> line 369, in ensure_connection
>
>     interval_start, interval_step, interval_max, callback)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/utils/__init__.py",
>  
> line 243, in retry_over_time
>
>     return fun(*args, **kwargs)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/connection.py",
>  
> line 237, in connect
>
>     return self.connection
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/connection.py",
>  
> line 741, in connection
>
>     self._connection = self._establish_connection()
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/connection.py",
>  
> line 696, in _establish_connection
>
>     conn = self.transport.establish_connection()
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/transport/pyamqp.py",
>  
> line 116, in establish_connection
>
>     conn = self.Connection(**opts)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/amqp/connection.py",
>  
> line 180, in __init__
>
>     (10, 30),  # tune
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/amqp/abstract_channel.py",
>  
> line 67, in wait
>
>     self.channel_id, allowed_methods)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/amqp/connection.py",
>  
> line 240, in _wait_method
>
>     self.method_reader.read_method()
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/amqp/method_framing.py",
>  
> line 189, in read_method
>
>     raise m
>
> error: [Errno 104] Connection reset by peer
>
> Aug 17 03:10:14 ip-10-5-158-226 
> [service_variant=cms][django.request][env:sandbox] ERROR [ip-10-5-158-226  
> 28395] [base.py:213] - Internal Server Error: /course/course-v1:abc+abc+abc
>
> Traceback (most recent call last):
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/core/handlers/base.py",
>  
> line 109, in get_response
>
>     response = callback(request, *callback_args, **callback_kwargs)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/contrib/auth/decorators.py",
>  
> line 20, in _wrapped_view
>
>     return view_func(request, *args, **kwargs)
>
>   File 
> "/edx/app/edxapp/edx-platform/cms/djangoapps/contentstore/views/course.py", 
> line 264, in course_handler
>
>     return course_index(request, CourseKey.from_string(course_key_string))
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/contrib/auth/decorators.py",
>  
> line 20, in _wrapped_view
>
>     return view_func(request, *args, **kwargs)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/django/utils/decorators.py",
>  
> line 91, in _wrapped_view
>
>     response = view_func(request, *args, **kwargs)
>
>   File 
> "/edx/app/edxapp/edx-platform/cms/djangoapps/contentstore/views/course.py", 
> line 544, in course_index
>
>     deprecated_blocks_info = _deprecated_blocks_info(course_module, 
> settings.DEPRECATED_BLOCK_TYPES)
>
>   File 
> "/edx/app/edxapp/edx-platform/cms/djangoapps/contentstore/views/course.py", 
> line 504, in _deprecated_blocks_info
>
>     structure_data = api.course_structure(course_module.id, 
> block_types=deprecated_block_types)
>
>   File 
> "/edx/app/edxapp/edx-platform/openedx/core/djangoapps/content/course_structures/api/v0/api.py",
>  
> line 103, in course_structure
>
>     tasks.update_course_structure.delay(unicode(course_key))
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/celery/app/task.py",
>  
> line 453, in delay
>
>     return self.apply_async(args, kwargs)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/celery/app/task.py",
>  
> line 559, in apply_async
>
>     **dict(self._get_exec_options(), **options)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/celery/app/base.py",
>  
> line 353, in send_task
>
>     reply_to=reply_to or self.oid, **options
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/celery/app/amqp.py",
>  
> line 305, in publish_task
>
>     **kwargs
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/messaging.py",
>  
> line 172, in publish
>
>     routing_key, mandatory, immediate, exchange, declare)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/connection.py",
>  
> line 457, in _ensured
>
>     interval_max)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/connection.py",
>  
> line 369, in ensure_connection
>
>     interval_start, interval_step, interval_max, callback)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/utils/__init__.py",
>  
> line 243, in retry_over_time
>
>     return fun(*args, **kwargs)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/connection.py",
>  
> line 237, in connect
>
>     return self.connection
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/connection.py",
>  
> line 741, in connection
>
>     self._connection = self._establish_connection()
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/connection.py",
>  
> line 696, in _establish_connection
>
>     conn = self.transport.establish_connection()
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/kombu/transport/pyamqp.py",
>  
> line 116, in establish_connection
>
>     conn = self.Connection(**opts)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/amqp/connection.py",
>  
> line 180, in __init__
>
>     (10, 30),  # tune
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/amqp/abstract_channel.py",
>  
> line 67, in wait
>
>     self.channel_id, allowed_methods)
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/amqp/connection.py",
>  
> line 240, in _wait_method
>
>     self.method_reader.read_method()
>
>   File 
> "/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/amqp/method_framing.py",
>  
> line 189, in read_method
>
>     raise m
>
> error: [Errno 104] Connection reset by peer
>
>
> what should this "Connection reset by peer" mean ?
>
>

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