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[BUG] Regression Windows issue in k8s v1.24. Please do not upgrade your Windows clusters to k8s v1.24 #3246

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AbelHu opened this issue Oct 4, 2022 · 4 comments · Fixed by Azure/azure-workload-identity#590
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bug k8s-versions Issues associated with k8s versions known-issue windows

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@AbelHu
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AbelHu commented Oct 4, 2022

Describe the bug
Please see more details in kubernetes/kubernetes#112836

To Reproduce
Steps to reproduce the behavior:

  1. Create a Kubernetes cluster v1.24 or higher with Windows nodes.
  2. Create a Kubernetes Service with type "LoadBalancer" on Windows.
  3. Delete one or more pods of the Service.
  4. Observe stale load balancing rule left behind referencing endpoint that was already deleted.

Expected behavior
It should work

Environment (please complete the following information):

  • Kubernetes version: k8s 1.24

Additional context
We are waiting the fix from upstream and will block all AKS Windows customers to upgrade to v1.24

@Kevin-Li-Webjet
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Thanks, @AbelHu , we were blocked for upgrade by this

@AbelHu
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AbelHu commented Oct 6, 2022

@Kevin-Li-Webjet We are working on the hotfixes with the fix kubernetes/kubernetes#112839. After the hotfixes are available in all regions, we will unblock you to upgrade to v1.24.

@AbelHu
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AbelHu commented Oct 7, 2022

We have published new AKS RP hotfix releases which contain the new v1.24 packages with the fix kubernetes/kubernetes#112839. Please upgrade your cluster to v1.24.6 or create new Windows agent pools to get the fix if your clusters are in v1.24 and have been impacted by this issue.

@AbelHu
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AbelHu commented Oct 8, 2022

Fixed it

@AbelHu AbelHu closed this as completed Oct 8, 2022
@ghost ghost locked as resolved and limited conversation to collaborators Nov 7, 2022
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3 participants