when i executed command below I got this error:
tutor local run discovery ./manage.py refresh_course_metadata --partner_code=dev
docker-compose -f /root/.local/share/tutor/env/local/docker-compose.yml -f /root/.local/share/tutor/env/local/docker-compose.prod.yml --project-name tutor_local run --rm discovery ./manage.py refresh_course_metadata --partner_code=dev
Starting tutor_local_memcached_1 ... done
Starting tutor_local_smtp_1 ... done
Starting tutor_local_mysql_1 ... done
Starting tutor_local_elasticsearch_1 ... done
Starting tutor_local_mongodb_1 ... done
Starting tutor_local_forum_1 ... done
Starting tutor_local_lms_1 ... done
2020-06-30 10:13:27,167 INFO 1 [course_discovery.apps.course_metadata.management.commands.refresh_course_metadata] /openedx/discovery/course_discovery/apps/course_metadata/management/commands/refresh_course_metadata.py:116 - Command is not using threads to write data.
2020-06-30 10:13:27,171 INFO 1 [course_discovery.apps.course_metadata.management.commands.refresh_course_metadata] /openedx/discovery/course_discovery/apps/course_metadata/management/commands/refresh_course_metadata.py:153 - Executing Loader [http://lms.xxx.xxx:8000/api/courses/v1/]
2020-06-30 10:13:27,182 INFO 1 [course_discovery.apps.course_metadata.data_loaders.api] /openedx/discovery/course_discovery/apps/course_metadata/data_loaders/api.py:34 - Refreshing Courses and CourseRuns from http://lms.xxx.xxx:8000/api/courses/v1/...
2020-06-30 10:13:27,183 INFO 1 [course_discovery.apps.course_metadata.data_loaders.api] /openedx/discovery/course_discovery/apps/course_metadata/data_loaders/api.py:84 - Requesting course run page 1...
2020-06-30 10:13:27,189 ERROR 1 [course_discovery.apps.course_metadata.management.commands.refresh_course_metadata] /openedx/discovery/course_discovery/apps/course_metadata/management/commands/refresh_course_metadata.py:28 - CoursesApiDataLoader failed!
Traceback (most recent call last):
File "/openedx/venv/lib/python3.5/site-packages/urllib3/connection.py", line 160, in _new_conn
(self._dns_host, self.port), self.timeout, **extra_kw
File "/openedx/venv/lib/python3.5/site-packages/urllib3/util/connection.py", line 84, in create_connection
raise err
File "/openedx/venv/lib/python3.5/site-packages/urllib3/util/connection.py", line 74, in create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/openedx/venv/lib/python3.5/site-packages/urllib3/connectionpool.py", line 677, in urlopen
chunked=chunked,
File "/openedx/venv/lib/python3.5/site-packages/urllib3/connectionpool.py", line 392, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/usr/lib/python3.5/http/client.py", line 1134, in request
self._send_request(method, url, body, headers)
File "/usr/lib/python3.5/http/client.py", line 1179, in _send_request
self.endheaders(body)
File "/usr/lib/python3.5/http/client.py", line 1130, in endheaders
self._send_output(message_body)
File "/usr/lib/python3.5/http/client.py", line 946, in _send_output
self.send(msg)
File "/usr/lib/python3.5/http/client.py", line 889, in send
self.connect()
File "/openedx/venv/lib/python3.5/site-packages/urllib3/connection.py", line 187, in connect
conn = self._new_conn()
File "/openedx/venv/lib/python3.5/site-packages/urllib3/connection.py", line 172, in _new_conn
self, "Failed to establish a new connection: %s" % e
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f674ae6cda0>: Failed to establish a new connection: [Errno 111] Connection refused
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/openedx/venv/lib/python3.5/site-packages/requests/adapters.py", line 449, in send
timeout=timeout
File "/openedx/venv/lib/python3.5/site-packages/urllib3/connectionpool.py", line 725, in urlopen
method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
File "/openedx/venv/lib/python3.5/site-packages/urllib3/util/retry.py", line 439, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='lms.ifham.online', port=8000): Max retries exceeded with url: /api/courses/v1/courses/?username=discovery&page_size=50&page=1 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f674ae6cda0>: Failed to establish a new connection: [Errno 111] Connection refused',))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/openedx/venv/lib/python3.5/site-packages/backoff/_sync.py", line 94, in retry
ret = target(*args, **kwargs)
File "/openedx/discovery/course_discovery/apps/course_metadata/data_loaders/api.py", line 86, in _make_request
response = self.api_client.get(self.api_url + '/courses/', params=params)
File "/openedx/venv/lib/python3.5/site-packages/requests/sessions.py", line 543, in get
return self.request('GET', url, **kwargs)
File "/openedx/venv/lib/python3.5/site-packages/edx_rest_api_client/client.py", line 283, in request
return super(OAuthAPIClient, self).request(method, url, **kwargs)
File "/openedx/venv/lib/python3.5/site-packages/requests/sessions.py", line 530, in request
resp = self.send(prep, **send_kwargs)
File "/openedx/venv/lib/python3.5/site-packages/requests/sessions.py", line 643, in send
r = adapter.send(request, **kwargs)
File "/openedx/venv/lib/python3.5/site-packages/requests/adapters.py", line 516, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host='lms.ifham.online', port=8000): Max retries exceeded with url: /api/courses/v1/courses/?username=discovery&page_size=50&page=1 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f674ae6cda0>: Failed to establish a new connection: [Errno 111] Connection refused',))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/openedx/discovery/course_discovery/apps/course_metadata/management/commands/refresh_course_metadata.py", line 25, in execute_loader
loader_class(*loader_args).ingest()
File "/openedx/discovery/course_discovery/apps/course_metadata/data_loaders/api.py", line 37, in ingest
response = self._make_request(initial_page)
File "/openedx/venv/lib/python3.5/site-packages/backoff/_sync.py", line 100, in retry
if giveup(e) or max_tries_exceeded or max_time_exceeded:
File "/openedx/discovery/course_discovery/apps/course_metadata/data_loaders/api.py", line 68, in _fatal_code
return ex.response.status_code != 429 and ex.response.status_code != 504 # pylint: disable=no-member
AttributeError: 'NoneType' object has no attribute 'status_code'
CommandError: One or more of the data loaders above failed.
Error: Command failed with status 1: docker-compose -f /root/.local/share/tutor/env/local/docker-compose.yml -f /root/.local/share/tutor/env/local/docker-compose.prod.yml --project-name tutor_local run --rm discovery ./manage.py refresh_course_metadata --partner_code=dev