SourceWhat's new in ECK 3.5
Platform teams can now scale environments and conduct maintenance without restarting operators or triggering rolling restarts of Elasticsearch clusters.
- Dynamic namespace handling allows onboarding and offboarding namespaces with Kubernetes label selectors without restarting the operator.
- Pause orchestration selectively suspends spec-driven changes during maintenance windows while maintaining certificate rotation and health monitoring.
- Mutual TLS support expands automatically across all stack components connecting to Elasticsearch and Fleet Server.
- StackConfigPolicy introduces declarative Elasticsearch role definitions and dynamic substitution variables from ConfigMaps and Secrets.
- A top-level resources shorthand simplifies CPU and memory resource configuration across ECK custom resource definitions.