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We're using Opserver to monitor our ElasticSearch nodes. Recently it began alerting "1 Indexes in trouble" and "3 Shards in trouble". I can't seem to find any other information on these warnings. Searching on the involved indexes seems to be working properly.

Anyone else come across this?

jdehlin
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1 Answers1

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You can request the current status from ElasticSearch with the following command:

curl -XGET 'http://localhost:9200/_cluster/health?pretty=true'

For the status per individual shard, use:

curl -XGET 'http://localhost:9200/_cat/shards'

For more information see this link. For a nice graphical overview of your ES status, I recommend Kopf

Jeroen
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