Upgrading Kubernetes Descheduler to v1alpha2

A guide on upgrading from v1alpha1 to v1alpha2

Eric Fossas
Platform Engineer
Published in
6 min readDec 4, 2023

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Moving up to k8s descheduler v1alpha2 has a lot of changes

The Kubernetes Descheduler is about to move to v1alpha2 as its default version. It comes with quite a few changes. If you’ve never used it, now is a good time for a quick crash course.

The Descheduler helps with a few problems that might pop up in Kubernetes. With your pods and nodes…

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