Hi ELK experts, I have 3 node Elasticsearch(7.3.0) setup running on 3 separate hosts successfully. Now, I needed to scale down the hosts and run the same 3 nodes on 2 hosts. I am trying to use a configmap to set the podaffinity rule to use 'preferredDuringSchedulingIgnoredDuringExecution' with nece…

I solved it by redeploying the statefulset with the modified configuration. As I understand, only few configuration can be changed in a statefulset when it's deployed and I think we can't use configmap to modify affinity configuration. Instead just delete the statefulset and recreate it.

What's the correct syntax or environment variables to specify podaffinity rule in a configmap

Elastic Orchestration Elastic Cloud on Kubernetes (ECK)

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What's the correct syntax or environment variables to specify podaffinity rule in a configmap

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