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Release 2023-04-16
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@shashankbarsin shashankbarsin released this 24 Apr 17:02
2023-04-16
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Release 2023-04-16

Monitor the release status by regions at AKS-Release-Tracker.

Announcements

  • Starting on March 21, 2023, traffic to k8s.gcr.io will be redirected to registry.k8s.io, following the community announcement.
  • Docker container runtime will be retired for Windows nodepools on May 1, 2023. After docker container runtime is retired, you may remain on existing deployed instances but scaling operations will fail, nodepool creation will fail, and you will be out of support. Follow the detailed steps in our documentation to upgrade to containerd.
  • Each Kubernetes version is supported for 12 months. After 12 months, the minor version will shift to platform support only. Our new platform support policy provides customers with Azure infrastructure support while the cluster is in an n-3 version (where n is the latest supported AKS GA minor version). Platform support does not include anything related to Kubernetes functionality and components, but provides customers with additional support beyond what was previously provided for unsupported versions.

Release notes

  • Features

  • Preview Features

  • Bug Fix

    • Fixed an issue that prevented the user-assigned managed identity of the AKS cluster from being updated from identity to another user-assigned managed identity.
    • Disabled kubelet-registration-probe on Windows nodes of AKS version 1.26 to reduce CPU consumption.
    • For clusters using Image Cleaner preview feature, the unused role eraser-leader-election-role and rolebinding eraser-leader-election-rolebinding have been deleted.
    • Reduced Azure Blob CSI driver memory limit on agent node from 2100Mi to 400Mi.
    • For dual-stack networking (IPv4/IPv6) clusters, fixed an issue where the Standard Load Balancer couldn't have IPv6 public prefixes.

  • Behavior Changes

    • For AKS clusters of version >= 1.23, RuntimeDefault is set as the default seccomp profile for all workloads.

  • Component Updates

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