Elasticsearch Reference Card

1 OVERVIEW

• get version and details

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

2 CLUSTER AND NODE

curl 'http://localhost:9200/_cluster/health?pretty'
curl 'http://localhost:9200/_cluster/health?wait_for_status=yellow&timeout=50s&pretty'
curl 'http://localhost:9200/_cluster/state?pretty'
curl 'http://localhost:9200/_cluster/stats?human&pretty'
curl 'http://localhost:9200/_cluster/pending_tasks?pretty'
curl 'http://localhost:9200/_nodes?pretty'
curl 'http://localhost:9200/_nodes/stats?pretty'
curl 'http://localhost:9200/_nodes/nodeId1,nodeId2/stats?pretty'

• full settings

curl 'http://localhost:9200/_cluster/settings?include_defaults=true&flat_settings=true&pretty'

3 INDICES

• list

curl -X GET 'http://localhost:9200/_cat/indices?v'

• delete

curl -X DELETE 'http://localhost:9200/examples'

• back up

curl -XPOST --header 'Content-Type: application/json' http://localhost:9200/_reindex -d '{
  "source": {
    "index1": "someexamples"
  },
  "dest": {
    "index2": "someexamples_copy"
  }
}'