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I am trying use embedding models in elastic search following this tutorial

When I run this command

docker run -it --rm elastic/eland \
eland_import_hub_model \
--url https://username:password@localhost:9200/ \
--hub-model-id sentence-transformers/msmarco-MiniLM-L-12-v3 \
--task-type text_embedding \
--start

I get the below error.

Traceback (most recent call last):
  File "/usr/local/bin/eland_import_hub_model", line 190, in <module>
    es = get_es_client(args)
  File "/usr/local/bin/eland_import_hub_model", line 153, in get_es_client
    es_info = es_client.info()
  File "/usr/local/lib/python3.9/dist-packages/elasticsearch/_sync/client/utils.py", line 414, in wrapped
    return api(*args, **kwargs)
  File "/usr/local/lib/python3.9/dist-packages/elasticsearch/_sync/client/__init__.py", line 2295, in info
    return self.perform_request(  # type: ignore[return-value]
  File "/usr/local/lib/python3.9/dist-packages/elasticsearch/_sync/client/_base.py", line 285, in perform_request
    meta, resp_body = self.transport.perform_request(
  File "/usr/local/lib/python3.9/dist-packages/elastic_transport/_transport.py", line 329, in perform_request
    meta, raw_data = node.perform_request(
  File "/usr/local/lib/python3.9/dist-packages/elastic_transport/_node/_http_urllib3.py", line 199, in perform_request
    raise err from None
elastic_transport.ConnectionError: Connection error caused by: ConnectionError(Connection error caused by: NewConnectionError(<urllib3.connection.HTTPSConnection object at 0xffff6c8e9fd0>: Failed to establish a new connection: [Errno 111] Connection refused))

I could connect to ES from kibana and postman and do the API requests. But I could not run the above command. Any ideas?

Improve this question
14
  • can you please provide which URL you are using for accessing from potsman ? is it wirh https or http? also, are you running this script on the same server where elasticsearch is running or it is diffrent server? Commented Mar 27, 2023 at 13:03
  • Yes, Postman is using also https Both are on the same server (which is my localhost) Commented Mar 27, 2023 at 13:19
  • But post man using the Authorization header with base64 encoding of user name and password. Commented Mar 27, 2023 at 13:21
  • I am not sure baout docker but when command is run using python it is working fine. Can you please check my blog where i have updated model for NER. Commented Mar 27, 2023 at 13:21
  • I could successfully hit from curl using plain username and password with this command curl -H "Content-Type: application/x-ndjson" -XPOST localhost:9200/a_index/bulkdata --data-binary "@bulk-data.json" -k -u username Commented Mar 27, 2023 at 13:21
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