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kubernetes-sigs / descheduler

Descheduler for Kubernetes
https://sigs.k8s.io/descheduler
Apache License 2.0
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Not installing CRDs #1351

Closed dhereish closed 7 months ago

dhereish commented 7 months ago

descheduler version: 0.29.0

When installing with Helm chart CRDs not getting installed.

Using apiVersion: "descheduler/v1alpha2" , kind: "DeschedulerPolicy"

When I try to create the policy manually it doen't find the CRD amd in you chart repo and your repo I can not seem to find the CRDs

a7i commented 7 months ago

The Policy config isn't a k8s resource (so you don't create it as a CRD). It is just a literal text file that you pass to the descheduler binary when it runs. In kubernetes, this can be done by creating a configmap with the config file as its data and using volume mounts to mount that configmap as a file in your Pod's container filesystem.

There are examples of doing this manually in the k8s manifests mentioned in the quickstart guide. The Helm chart makes this a little easier by parsing the options from a single values.yaml file.

Hope that helps! /remove-kind bug /kind support

Duplicate: https://github.com/kubernetes-sigs/descheduler/issues/1131

dhereish commented 7 months ago

thanks

damemi commented 7 months ago

@a7i maybe we should put a small note in the readme to clarify that this is not a CRD