if we use the openshift.acl.expire_in_millis in elasticsearch.yml, we will get some error log. Elasticsearch can not start .
[2019-04-22T02:49:16,878][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [logging-es-data-master-dgogq2rs] uncaught exception in thread [main]
org.elasticsearch.bootstrap.StartupException: java.lang.IllegalArgumentException: unknown setting [openshift.acl.expire_in_millis] please check that any required plugins are installed, or check the breaking changes documentation for removed settings
if we use the openshift.acl.expire_in_millis in elasticsearch.yml, we will get some error log. Elasticsearch can not start .