Elasticsearch Configurations

elasticsearch.yml

The elasticsearch.yml file contains Elasticsearch configuration flags. See Elasticsearch’s documentation for more info.

If you don’t have X-Pack, be sure to include the setting xpack.security.enabled: false. See Elastic’s documentation for more info.

jvm.options

The jvm.options file is used to set JVM heap size. See Elasticsearch’s documentation for more info.

log4j2.properties

The log4j2.properties file is used to configure Elasticsearch logging. See Elasticsearch’s documentation for more info.