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  1. OpenShift Bugs
  2. OCPBUGS-14356

Cluster Autoscaler Operator should inject unique labels on Nutanix platform

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      Description of problem:

      There are several labels used by the Nutanix platform which can vary between instances. If not set as ignore labels on the Cluster Autoscaler, features such as balancing similar node groups will not work predictably.
      
      The Cluster Autoscaler Operator should be updated with the following labels on Nutanix:
      
      * nutanix.com/prism-element-name
      * nutanix.com/prism-element-uuid
      * nutanix.com/prism-host-name
      * nutanix.com/prism-host-uuid
      
      for reference see this code: https://github.com/openshift/cluster-autoscaler-operator/blob/release-4.14/pkg/controller/clusterautoscaler/clusterautoscaler.go#L72-L159
      

      Version-Release number of selected component (if applicable):

      master, 4.14
      

      How reproducible:

      always
      

      Steps to Reproduce:

      1. create a ClusterAutoscaler CR on Nutanix platform
      2. inspect the deployment for the cluster-autoscaler
      3. see that it does not have the ignore labels added as command line flags
      

      Actual results:

      labels are not added as flags
      

      Expected results:

      labels should be added as flags
      

      Additional info:

      this should proabably be backported to 4.13 as well since the labels will be applied by the Nutanix CCM
      

              mimccune@redhat.com Michael McCune
              mimccune@redhat.com Michael McCune
              Huali Liu Huali Liu
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                Created:
                Updated:
                Resolved: