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  1. OpenShift Bugs
  2. OCPBUGS-67310

installer azure image defaults break hive machinepool scaling

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      Before this update, the OpenShift installer could not generate Azure machinesets for Hive when the RHCOS image version was not specified.
      As a consequence, Hive machinepool scaling operations failed because the installer-generated machinesets were invalid after the change to use global marketplace images.
      With this fix, the installer correctly handles calls without an RHCOS version by leaving the image field empty, allowing the Machine API Operator to use its default image selection.
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      Before this update, the OpenShift installer could not generate Azure machinesets for Hive when the RHCOS image version was not specified. As a consequence, Hive machinepool scaling operations failed because the installer-generated machinesets were invalid after the change to use global marketplace images. With this fix, the installer correctly handles calls without an RHCOS version by leaving the image field empty, allowing the Machine API Operator to use its default image selection.
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      Hive vendors the installer machine package. The recent change to use global marketplace images in the installer means there is no longer an installer-created image gallery for each cluster.

      When hive tries to call the installer machineset function, it cannot tell the installer the rhcos version, so the installer generates machinesets that do not work for hive.

      The installer needs to be able to handle calls to this function that do not have a version for rhcos. In which case we can depend on machine api operator defaults.

              padillon Patrick Dillon
              padillon Patrick Dillon
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              Gaoyun Pei Gaoyun Pei
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                Created:
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