please help in this i have update graylog 6.1 and i am using elasticsearch 7.12.0. its is mandatory to migrate from Elasticsearch to Opensearch
Graylog 6.1 is support to elasticsearch 7.12.0
Greetings!
At this time the latest version of Elasticsearch supported by Graylog is 7.10.2. No later versions are supported. We do recommend migrating to OpenSearch.