Elasticsearch 9 · Cluster and health
Check that the cluster is up
Return the cluster name and Elasticsearch version. Set ELASTIC_PASSWORD first, and point --cacert at your cluster's CA certificate.
curl -u elastic:$ELASTIC_PASSWORD --cacert http_ca.crt "https://localhost:9200"
Official Elasticsearch 9 documentation
More cluster and health commands
All cluster and health commands · Elasticsearch 9 cheatsheet