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EKS upgrade to 1.29 with Karpenter 0.31.x #7353

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peterreji opened this issue Nov 8, 2024 · 1 comment
Open

EKS upgrade to 1.29 with Karpenter 0.31.x #7353

peterreji opened this issue Nov 8, 2024 · 1 comment
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documentation Improvements or additions to documentation triage/solved Mark the issue as solved by a Karpenter maintainer. This gives time for the issue author to confirm.

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@peterreji
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peterreji commented Nov 8, 2024 •
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I am running on EKS 1.28 with Karpenter 0.31.5. I wanted to upgrade my EKS cluster to 1.29, but as per the compatibility matrix - https://karpenter.sh/docs/upgrading/compatibility/ - it says that for EKS 1.29 you need karpenter >= 0.34. How mandatory is this? What happens if I upgrade the cluster to 1.29 without upgrading Karpenter first? Will my karpenter nodes be recreated with the EKS upgrade? Or will it no longer create new nodes?
@peterreji peterreji added documentation Improvements or additions to documentation needs-triage Issues that need to be triaged labels Nov 8, 2024
@jmdeal jmdeal added triage/solved Mark the issue as solved by a Karpenter maintainer. This gives time for the issue author to confirm. and removed needs-triage Issues that need to be triaged labels Nov 12, 2024
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jmdeal commented Nov 12, 2024

Certain features on EKS 1.29 will not be supported (e.g. native sidecar containers), and the Karpenter team does not guarantee compatibility with versions outside those in the compatibility matrix. It may continue to work on 1.29, but we strongly recommend upgrading to an officially supported version.

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