2.9.0 release highlights

New and notable changes in version 2.9.0 of Elastic Cloud on Kubernetes. Check Elastic Cloud on Kubernetes version 2.9.0 for the full list of changes.

ECK 2.9.0 includes a technical preview for persistent volumes for Logstash resources. A default data volume is now created for each Logstash and additional volumes can be defined for example for Logstash’s persistent queue feature. This is a breaking change from version 2.8.0 of the ECK operator and requires re-creation of existing Logstash objects.

Refer to the Defining data volumes for Logstash for more information.