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  1. OpenShift Bugs
  2. OCPBUGS-42523

NUMA resources operator can allow more than 1 machineconfigpool per nodegroup

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    • CNF Compute Sprint 261, CNF Compute Sprint 262, CNF Compute Sprint 263, CNF Compute Sprint 264
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      Description of problem:

      Due to insufficient internal validation, the NUMA resources operator can allow defining NodeGroups that map to more than a single MachineConfigPool. The operator was however designed in such a way that a NodeGroup must not map to more than a single pool of nodes. Users that wishes to manage more than a single pool should instead use more node groups.    

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

      4.14    

      How reproducible:

      not enough data. Issue discovered internally through code review.    

      Steps to Reproduce:

          1. TBD
          2.
          3.
          

      Actual results:

      The issue manifests itself with multiple MachineConfigPools reported in status when a single NodeGroup is configured in spec    

      Expected results:

          Each NodeGroup must match one pool, so the number of MachineConfigPools in status must match the number of NodeGroups in spec.

      Additional info:

          

              rhn-support-shajmakh Shereen Haj
              fromani@redhat.com Francesco Romani
              Roy Shemtov Roy Shemtov
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                Created:
                Updated: