Tutorial: Automate rollover with ILM, Elasticsearch Guide [7.17]

Index management in Kibana, Elasticsearch Guide [8.12]

Cross-cluster replication, Elasticsearch Guide [7.17]

User authorization, Elasticsearch Guide [7.17]

Index Lifecycle Management for Existing Clusters

Cross-cluster replication, Elasticsearch Guide [7.17]

Tutorial: Automate rollover with ILM, Elasticsearch Guide [7.17]

Time series data stream (TSDS), Elasticsearch Guide [8.13]

Tutorial: Customize data retention policies, Fleet and Elastic Agent Guide [8.12]

Tutorial: Customize data retention policies, Fleet and Elastic Agent Guide [8.12]

elastic cloud - Elasticsearch ILM index data is not shifting/migrating - Stack Overflow

Alibaba Cloud Elasticsearch: Lifecycle Management for Index Data - Alibaba Cloud Community

Phasing out ElasticSearch data with Index Lifecycle Management - Balluff Blog

Tutorial: Customize built-in ILM policies, Elasticsearch Guide [7.17]

Setup ELK stack with Index Lifecycle Management, by Neo Ver

Monitoring overview, Elasticsearch Guide [8.13]