原文地址: https://www.elastic.co/guide/en/elasticsearch/reference/7.7/license-settings.html, 原文档版权归 www.elastic.co 所有

License settingsedit

You can configure this licensing setting in the elasticsearch.yml file. For more information, see License management.

xpack.license.self_generated.type

Set to basic (default) to enable basic X-Pack features.

If set to trial, the self-generated license gives access only to all the features of a x-pack for 30 days. You can later downgrade the cluster to a basic license if needed.