ConnectionTimeout: ConnectionTimeout caused by - ReadTimeoutError(HTTPConnectionPool(host='localhost', port=9200): Read timed out. (read timeout=10))

[wings0820]

the demo.py as follows:
from elasticsearch import Elasticsearch
from image_match.elasticsearch_driver import SignatureES

es = Elasticsearch()
ses = SignatureES(es)
ses.add_image('https://upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Mona_Lisa,_by_Leonardo_da_Vinci,_from_C2RMF_retouched.jpg/687pxMona_Lisa,_by_Leonardo_da_Vinci,_from_C2RMF_retouched.jpg')

it is absolutely orignal code in https://image-match.readthedocs.io/en/latest/searches.html,
and
==> Successfully stopped elasticsearch (label: homebrew.mxcl.elasticsearch)
==> Successfully started elasticsearch (label: homebrew.mxcl.elasticsearch)
in brew
so what happened?

[6796nfPU]

I tried to get elasticsearch running, no issues anymore afterwards:

https://www.elastic.co/guide/en/elasticsearch/reference/current/getting-started-install.html