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  1. OpenShift Hive
  2. HIVE-2254

vSphere: Duplicate machinesets are created when a new cluster is deployed using ACM

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      Environment:

      RHACM 2.7.4, 2.8.0

      Current Issue:

      The user is creating clusters on vsphere using hive(ACM). They are observing that duplicate machinesets are getting created. Which means that the cluster is provisioning the cluster with 3 workers, but end up having 6 workers.The timestamps suggests that the duplicate machineset is getting created about 30minutes prior to one that’s created by the hive controller.

      For example:

      time="2023-06-16T18:55:00.33Z" level=info msg="found 1 remote machine sets" controller=machinepool machinePool=test02/test02-worker reconcileID=6bb4gnq6
      time="2023-06-16T18:55:00.33Z" level=info msg="generated 1 worker machine sets" controller=machinepool machinePool=test02/test02-worker reconcileID=6bb4gnq6
      time="2023-06-16T18:55:00.33Z" level=info msg="creating machineset" controller=machinepool machinePool=test02/test02-worker machineset=test02-6djhl-worker reconcileID=6bb4gnq6
      time="2023-06-16T18:55:00.331Z" level=info msg="reconcile complete" clusterDeployment=test02/test02 controller=clusterState elapsedMillis=33 elapsedMillisGT=0 outcome=unspecified reconcileID=hfqzr77c
      time="2023-06-16T18:55:00.344Z" level=info msg="reconcile complete" clusterDeployment=test02/test02 controller=clusterversion elapsedMillis=44 elapsedMillisGT=0 outcome=unspecified reconcileID=mw7c2d7f
      ~~~

      Hive logs suggest that a machine set already existed before it created the second one.
      There are no logs for test02-6djhl-worker-0 on the hive controller.

      machine set timestamps:

      1. test02-6djhl-worker.  ==> creationTimestamp: “2023-06-16T18:55:00Z”
      2. test02-6djhl-worker-0 ==> creationTimestamp: “2023-06-16T18:24:42Z”
        Additional info:
        Customer provisioned a cluster on azure using the same setup, but this issue was not faced

              leah_leshchinsky Leah Leshchinsky (Inactive)
              rhn-support-mlele Mihir Lele
              Feilian Xie
              Jianping Shu Jianping Shu
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              2 Vote for this issue
              Watchers:
              13 Start watching this issue

                Created:
                Updated:
                Resolved: