On occasion, it's necessary for us to redeploy our eck stack. Kubernetes makes this convenient, and we don't mind having to clear our persistent storage if it's necessary at the time, but it would be really helpful if other settings such as users, custom roles, etc could persist. And now that 7.7.0 has alarms (very excited about that by the way), we really don't want to recreate those often. Could someone point me in the right direction on the best way to do this with eck?
Apologies for the brevity, I wasn't sure how to explain or ask.
FWIW, we don't actually utilize pvc's in our environment for our persistent storage. I was told we can't use eck for persistent storage the way we do for our other apps. Because of this, ECK is deployed on a dedicated node using local storage.
volumes: - name: elasticsearch-data hostPath: path: /data/eck-elasticsearch