Wazuh indexer warning message about dangling indices

[rauldpm]

Description

This issue aims to report a warning message found during the OpenSearch bump to 2.9.0, this message has been found on other occasions before in issues of the wazuh-packages and wazuh repositories, but without giving it attention, only as a message attached, so there is no cause/justification for the message.

Related issue: elastic/elasticsearch#65032

• Error posted by OP

{"type": "server", "timestamp": "2020-11-13T07:48:57,449Z", "level": "WARN", "component": "o.e.g.DanglingIndicesState", "cluster.name": "docker-cluster", "node.name": "e2333260fcf0", "message": "gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually" }

• Justification made by the Elastic team

Thanks for opening the issue like-inspur. This should probably just be an INFO level output rather than a warning, given that you don't particularly need to do anything about it.

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Issues where this warning has appeared

• Release 4.5.3 - RC 1 - E2E UX tests - Deployment on docker wazuh#19101
• Modify the security configuration steps to avoid securityadmin use #1968
• Multiple messages in Wazuh indexer wazuh-cluster.log file asking to run securityadmin after reboot #1582
• Indexer stops working after reboot #1962

[rauldpm]

Closed since the 2.9.0 bump will not be performed