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Published 20 hours ago • verified publisher icon cloud-ark

Failure encoutered when upgrading KubePlus chart

Open devdattakulkarni opened this issue 7 months ago • 1 comments
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When upgrading KubePlus chart, encountered the following error:

Warning FailedAttachVolume 79s attachdetach-controller Multi-Attach error for volume "pvc-81a9746b-5bbb-46f2-80f6-70de3f7589f2" Volume is already used by pod(s) kubeplus-deployment-68bc784565-gvrj2

This error shows up in the 'kubectl describe' of the new Pod. The current Pod is not deleted. It is still running.

devdattakulkarni avatar Apr 11 '25 20:04 devdattakulkarni

Per ChatGPT, we can fix this by selecting one of the following strategies:

  1. Add terminationGracePeriodSeconds to Deployment: spec: terminationGracePeriodSeconds: 30

  2. If you're using a Deployment, fine-tune the rolling update strategy to avoid multiple pods up at once: strategy: type: RollingUpdate rollingUpdate: maxSurge: 0 maxUnavailable: 1

devdattakulkarni avatar Apr 22 '25 15:04 devdattakulkarni