toncek87 commented on issue #3162: Redshift could not connect to the server URL: https://github.com/apache/incubator-superset/issues/3162#issuecomment-316685715 i've installed Redis, run superset worker and run superset server.. SQLlab gives me "Failed to start remote query on worker. Tell your administrator to verify the availability of the message queue." and console where worker run: [2017-07-20 14:19:45,658: WARNING/MainProcess] consumer: Connection to broker lost. Trying to re-establish the connection... Traceback (most recent call last): File "/home/rko/venv/lib/python3.4/site-packages/redis/connection.py", line 129, in _read_from_socket raise socket.error(SERVER_CLOSED_CONNECTION_ERROR) OSError: Connection closed by server. During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/rko/venv/lib/python3.4/site-packages/celery/worker/consumer/consumer.py", line 318, in start blueprint.start(self) File "/home/rko/venv/lib/python3.4/site-packages/celery/bootsteps.py", line 119, in start step.start(parent) File "/home/rko/venv/lib/python3.4/site-packages/celery/worker/consumer/consumer.py", line 594, in start c.loop(*c.loop_args()) File "/home/rko/venv/lib/python3.4/site-packages/celery/worker/loops.py", line 88, in asynloop next(loop) File "/home/rko/venv/lib/python3.4/site-packages/kombu/async/hub.py", line 345, in create_loop cb(*cbargs) File "/home/rko/venv/lib/python3.4/site-packages/kombu/transport/redis.py", line 1039, in on_readable self.cycle.on_readable(fileno) File "/home/rko/venv/lib/python3.4/site-packages/kombu/transport/redis.py", line 337, in on_readable chan.handlers[type]() File "/home/rko/venv/lib/python3.4/site-packages/kombu/transport/redis.py", line 714, in _brpop_read **options) File "/home/rko/venv/lib/python3.4/site-packages/redis/client.py", line 585, in parse_response response = connection.read_response() File "/home/rko/venv/lib/python3.4/site-packages/redis/connection.py", line 577, in read_response response = self._parser.read_response() File "/home/rko/venv/lib/python3.4/site-packages/redis/connection.py", line 238, in read_response response = self._buffer.readline() File "/home/rko/venv/lib/python3.4/site-packages/redis/connection.py", line 168, in readline self._read_from_socket() File "/home/rko/venv/lib/python3.4/site-packages/redis/connection.py", line 143, in _read_from_socket (e.args,)) redis.exceptions.ConnectionError: Error while reading from socket: ('Connection closed by server.',) Where can be a problem? Thank you ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
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