datahub/metadata-ingestion/docs/sources/elastic-search/elasticsearch_recipe.yml

source:
  type: "elasticsearch"
  config:
    # Coordinates
    host: 'localhost:9200'

    # Credentials
    username: user # optional
    password: pass # optional

    # SSL support
    use_ssl: False
    verify_certs: False
    ca_certs: "./path/ca.cert"
    client_cert: "./path/client.cert"
    client_key: "./path/client.key"
    ssl_assert_hostname: False
    ssl_assert_fingerprint: "./path/cert.fingerprint"

    # Options
    url_prefix: "" # optional url_prefix
    env: "PROD"
    index_pattern:
      allow: [".*some_index_name_pattern*"]
      deny: [".*skip_index_name_pattern*"]
    ingest_index_templates: False
    index_template_pattern:
      allow: [".*some_index_template_name_pattern*"]

sink:
# sink configs