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  1. OpenShift Virtualization
  2. CNV-62356

Doc: TP HCO support for heterogeneous multi-arch clusters (golden images support)

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      Support deployment and upgrade of multi-arch clusters with heterogeneous workers.

      • As a VM owner, I want to run a VM running ARM RHEL on an ARM worker, regardless of the architecture that run my cluster's control plane.
        • currently, when pointing to a ContainerDisk image URI, I cannot specify which architecture is being imported.
      • As a cluster admin, I want my DataSources to pull up-to-date images of all architectures supported in my cluster.

      Docs: please combine with the UI story https://issues.redhat.com/browse/CNV-62539 

      The upstream documentation is here: Upstream documentation is already here: https://github.com/kubevirt/hyperconverged-cluster-operator/blob/main/docs/cluster-configuration.md#golden-images-in-heterogeneous-clusters

       

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      Goal

      We should support deployment and upgrade of multi-arch clusters with heterogeneous workers.
      It requires:

      • heterogeneous golden images support
      • instance type to let the VM owner require an arch for the VM

              erpeters@redhat.com Erin Peterson
              ctomasko Catherine Tomasko
              Harel Meir Harel Meir
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