New and notableedit
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.
Logstash support for persistent volumesedit
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.