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  1. Managed Service - Streams
  2. MGDSTRM-8743

Re-assign Kafka to another OSD cluster when Rejected with ClusterFull reason

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    • Resolution: Done
    • Icon: Major Major
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    • MK - Sprint 222

      WHAT

      Reassign real kafka when they fail due to cluster fullness. When a real kafka fails to be provisioned due to cluster fullness it has to be reassigned to another cluster capable of handling it. 

      NOTE: This needs refinement, a question has been raised in (MGDSTRM-8583)

      WHY

      Needed so that the Kafka is provisioned onto a cluster capable of handling it without violating the SLA

      HOW

      Once MGDSTRM-8583 is completed, the Fleetshard will send Reason=Rejected and Message="Cluster has insufficient resources" on ManagedKafka status report. We need to re-assign the Kafka onto another OSD cluster. 

      DONE

      Include the following where applicable:

      Cluster is re-assigned onto another OSD cluster when the current one has insufficient resources 

          1.
          		 Check if kafka fails to be provisioned due to cluster fullness Sub-task Closed Undefined Eoin Gallinagh (Inactive)
          2.
          		 Remove assigned cluster from kafka Sub-task Closed Undefined Eoin Gallinagh (Inactive)
          3.
          		 Reassign kafka to a new cluster Sub-task Closed Undefined Eoin Gallinagh (Inactive)
          4.
          		 End to end verification of Kafka reassignment with the kas-fleetshard Sub-task Closed Undefined Manyanda Chitimbo

              rh-ee-egallina Eoin Gallinagh (Inactive)
              mchitimb-1 Manyanda Chitimbo
              MK - Control Plane
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                Created:
                Updated:
                Resolved: