Elasticsearch

Search, manage indexes, and run aggregations.

Environment Variables

• ELASTICSEARCH_URL - Elasticsearch URL (e.g. https://localhost:9200)

Cluster health

curl -s "$ELASTICSEARCH_URL/_cluster/health" | jq '{status, number_of_nodes, active_shards}'

List indexes

curl -s "$ELASTICSEARCH_URL/_cat/indices?format=json&h=index,docs.count,store.size,health" | jq '.[]'

Search

curl -s -X POST -H "Content-Type: application/json" \
  "$ELASTICSEARCH_URL/INDEX_NAME/_search" \
  -d '{"query":{"match":{"field":"search term"}},"size":10}' | jq '.hits.hits[] | {_id, _source}'

Index document

curl -s -X POST -H "Content-Type: application/json" \
  "$ELASTICSEARCH_URL/INDEX_NAME/_doc" \
  -d '{"field":"value"}' | jq '{_id, result}'

Notes

• Always confirm before indexing or deleting documents.