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  1. Red Hat Advanced Cluster Management
  2. ACM-11908

Unable to scale vSphere Machine Pool and machine set replicas for OCP 4.14, 4.15

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      Description of problem:

      When deploying a hive cluster on OCP 4.14 or 4.15 via hive, the machine pool is not properly connecting to the machine set replicas on the cluster:

      Though we can see the nodes:

      Works with OCP 4.16.0-rc.2

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

      ACM 2.11.0-DOWNSTREAM-2024-05-20-22-50-29

      OCP 4.14.25
      OCP 4.15.14

      How reproducible:

      always

      Steps to Reproduce:

      1. provision either a vsphere hive cluster on either 4.14 or 4.15
      2. check the machine pools for the cluster
      3. attempt to scale the machine pool, notice nothing happens

      Actual results:

      Expected results:

      machine pool works as expected

      Additional info:

      On the hub:

      install-config:

       apiVersion: v1
metadata:
  name: 'qe5-vmware-ibm'
baseDomain: dev09.red-chesterfield.com
controlPlane:
  hyperthreading: Enabled
  name: master
  replicas: 3
  platform:
    vsphere:
      cpus:  4
      coresPerSocket:  2
      memoryMB:  16384
      osDisk:
        diskSizeGB: 120
compute:
- hyperthreading: Enabled
  name: 'worker'
  replicas: 3
  platform:
    vsphere:
      cpus:  4
      coresPerSocket:  2
      memoryMB:  16384
      osDisk:
        diskSizeGB: 120
networking:
  networkType: OVNKubernetes
  clusterNetwork:
  - cidr: 10.128.0.0/14
    hostPrefix: 23
  machineNetwork:
  - cidr: 150.240.0.0/16
  serviceNetwork:
  - 172.30.0.0/16
platform:
  vsphere:
    vCenter: xxx.cicd.red-chesterfield.com
    username: xxx
    password: yyy
    datacenter: Workload Datacenter
    defaultDatastore: /Workload Datacenter/datastore/WORKLOAD-DS-Folder/WORKLOAD-DS
    cluster: /Workload Datacenter/host/Workload Cluster
    apiVIP: 150.240.xx.xxx
    ingressVIP: 150.240.xx.xxx
    network: 'Network
    diskType: 'thin'
    folder: '/Workload Datacenter/vm/ACM-QE'
fips: true
pullSecret: "" # skip, hive will inject based on it's secrets
sshKey: |-

      ClusterDeployment:

      apiVersion: hive.openshift.io/v1
kind: ClusterDeployment
metadata:
  annotations:
    open-cluster-management.io/user-group: c3lzdGVtOmNsdXN0ZXItYWRtaW5zLHN5c3RlbTphdXRoZW50aWNhdGVk
    open-cluster-management.io/user-identity: a3ViZTphZG1pbg==
  creationTimestamp: "2024-05-22T07:15:35Z"
  finalizers:
  - hive.openshift.io/deprovision
  generation: 3
  labels:
    cloud: vSphere
    cluster.open-cluster-management.io/clusterset: default
    hive.openshift.io/cluster-platform: vsphere
    hive.openshift.io/cluster-region: unknown
    hive.openshift.io/version: 4.15.14
    hive.openshift.io/version-major: "4"
    hive.openshift.io/version-major-minor: "4.15"
    hive.openshift.io/version-major-minor-patch: 4.15.14
    vendor: OpenShift
  name: qe5-vmware-ibm
  namespace: qe5-vmware-ibm
  resourceVersion: "1609565"
  uid: 16c87e0d-4608-41ae-8e4a-667bbc3396f4
spec:
  baseDomain: dev09.red-chesterfield.com
  clusterMetadata:
    adminKubeconfigSecretRef:
      name: qe5-vmware-ibm-0-g9rj8-admin-kubeconfig
    adminPasswordSecretRef:
      name: qe5-vmware-ibm-0-g9rj8-admin-password
    clusterID: 87c9391b-d864-46ac-9609-906ae1f8ab5e
    infraID: qe5-vmware-ibm-9n4bx
  clusterName: qe5-vmware-ibm
  controlPlaneConfig:
    servingCertificates: {}
  installAttemptsLimit: 1
  installed: true
  platform:
    vsphere:
      certificatesSecretRef:
        name: qe5-vmware-ibm-vsphere-certs
      cluster: /Workload Datacenter/host/Workload Cluster
      credentialsSecretRef:
        name: qe5-vmware-ibm-vsphere-creds
      datacenter: Workload Datacenter
      defaultDatastore: /Workload Datacenter/datastore/WORKLOAD-DS-Folder/WORKLOAD-DS
      folder: /Workload Datacenter/vm/ACM-QE
      network: Public Network
      vCenter: acmcicd-vcsa-01.cicd.red-chesterfield.com
  provisioning:
    imageSetRef:
      name: img4.15.14-multi-appsub
    installConfigSecretRef:
      name: qe5-vmware-ibm-install-config
    sshPrivateKeySecretRef:
      name: qe5-vmware-ibm-ssh-private-key
  pullSecretRef:
    name: qe5-vmware-ibm-pull-secret
status:
  apiURL: https://api.qe5-vmware-ibm.dev09.red-chesterfield.com:6443
  cliImage: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:7aa4524899d8e82ce2f144b156125f53ef8ab6a6034cef9c44633a69bd9f59a6
  conditions:
  - lastProbeTime: "2024-05-22T07:47:05Z"
    lastTransitionTime: "2024-05-22T07:47:05Z"
    message: 'Unsupported platform: no actuator to handle it'
    reason: Unsupported
    status: "False"
    type: Hibernating
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Platform credentials passed authentication check
    reason: PlatformAuthSuccess
    status: "False"
    type: AuthenticationFailure
  - lastProbeTime: "2024-05-22T07:47:05Z"
    lastTransitionTime: "2024-05-22T07:47:05Z"
    message: Control plane certificates are present
    reason: ControlPlaneCertificatesFound
    status: "False"
    type: ControlPlaneCertificateNotFound
  - lastProbeTime: "2024-05-22T07:15:46Z"
    lastTransitionTime: "2024-05-22T07:15:46Z"
    message: Images required for cluster deployment installations are resolved
    reason: ImagesResolved
    status: "False"
    type: InstallImagesNotResolved
  - lastProbeTime: "2024-05-22T07:16:15Z"
    lastTransitionTime: "2024-05-22T07:16:15Z"
    message: Successfully launched install pod
    reason: InstallLaunchSuccessful
    status: "False"
    type: InstallLaunchError
  - lastProbeTime: "2024-05-22T07:15:43Z"
    lastTransitionTime: "2024-05-22T07:15:43Z"
    message: InstallerImage is resolved.
    reason: InstallerImageResolved
    status: "False"
    type: InstallerImageResolutionFailed
  - lastProbeTime: "2024-05-22T07:47:05Z"
    lastTransitionTime: "2024-05-22T07:47:05Z"
    message: Provision qe5-vmware-ibm-0-g9rj8 succeeded.
    reason: ProvisionSucceeded
    status: "False"
    type: ProvisionFailed
  - lastProbeTime: "2024-05-22T07:15:46Z"
    lastTransitionTime: "2024-05-22T07:15:46Z"
    message: Provision is not stopped
    reason: ProvisionNotStopped
    status: "False"
    type: ProvisionStopped
  - lastProbeTime: "2024-05-22T07:47:05Z"
    lastTransitionTime: "2024-05-22T07:47:05Z"
    message: Cluster is provisioned
    reason: Provisioned
    status: "True"
    type: Provisioned
  - lastProbeTime: "2024-05-22T07:47:05Z"
    lastTransitionTime: "2024-05-22T07:47:05Z"
    message: No power state actuator -- assuming running
    reason: Running
    status: "True"
    type: Ready
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: no ClusterRelocates match
    reason: NoMatchingRelocates
    status: "False"
    type: RelocationFailed
  - lastProbeTime: "2024-05-22T07:15:46Z"
    lastTransitionTime: "2024-05-22T07:15:46Z"
    message: All pre-provision requirements met
    reason: AllRequirementsMet
    status: "True"
    type: RequirementsMet
  - lastProbeTime: "2024-05-22T07:47:08Z"
    lastTransitionTime: "2024-05-22T07:47:08Z"
    message: SyncSet apply is successful
    reason: SyncSetApplySuccess
    status: "False"
    type: SyncSetFailed
  - lastProbeTime: "2024-05-22T07:47:05Z"
    lastTransitionTime: "2024-05-22T07:47:05Z"
    message: cluster is reachable
    reason: ClusterReachable
    status: "False"
    type: Unreachable
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: AWSPrivateLinkFailed
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: AWSPrivateLinkReady
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: ActiveAPIURLOverride
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: ClusterInstallCompleted
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: ClusterInstallFailed
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: ClusterInstallRequirementsMet
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: ClusterInstallStopped
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: DNSNotReady
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: DeprovisionLaunchError
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: IngressCertificateNotFound
  installStartedTimestamp: "2024-05-22T07:15:47Z"
  installVersion: 4.15.14
  installedTimestamp: "2024-05-22T07:47:05Z"
  installerImage: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:485e570d51b0b27e9667044dcee48485ddfabe06f010aa01e44ec894c26a75b6
  powerState: Running
  provisionRef:
    name: qe5-vmware-ibm-0-g9rj8
  webConsoleURL: https://console-openshift-console.apps.qe5-vmware-ibm.dev09.red-chesterfield.com

      MachinePool:

      apiVersion: hive.openshift.io/v1
kind: MachinePool
metadata:
  creationTimestamp: "2024-05-22T07:15:34Z"
  finalizers:
  - hive.openshift.io/remotemachineset
  generation: 2
  name: qe5-vmware-ibm-worker
  namespace: qe5-vmware-ibm
  resourceVersion: "1637460"
  uid: 218d9229-b042-46ce-9336-b18b366c4381
spec:
  clusterDeploymentRef:
    name: qe5-vmware-ibm
  name: worker
  platform:
    vsphere:
      coresPerSocket: 2
      cpus: 4
      memoryMB: 16384
      osDisk:
        diskSizeGB: 120
  replicas: 4
status:
  conditions:
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: NotEnoughReplicas
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: NoMachinePoolNameLeasesAvailable
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: InvalidSubnets
  - lastProbeTime: "2024-05-22T07:15:35Z"
    lastTransitionTime: "2024-05-22T07:15:35Z"
    message: Condition Initialized
    reason: Initialized
    status: Unknown
    type: UnsupportedConfiguration

      On the cluster:

      MachineSets

      apiVersion: machine.openshift.io/v1beta1
kind: MachineSet
metadata:
  annotations:
    machine.openshift.io/memoryMb: "16384"
    machine.openshift.io/vCPU: "4"
  creationTimestamp: "2024-05-22T07:20:50Z"
  generation: 1
  labels:
    hive.openshift.io/machine-pool: worker
    hive.openshift.io/managed: "true"
    machine.openshift.io/cluster-api-cluster: qe5-vmware-ibm-9n4bx
  name: qe5-vmware-ibm-9n4bx-worker-0
  namespace: openshift-machine-api
  resourceVersion: "42680"
  uid: 522db1e3-edd3-4cf5-9bf6-da41904343a0
spec:
  replicas: 3
  selector:
    matchLabels:
      machine.openshift.io/cluster-api-cluster: qe5-vmware-ibm-9n4bx
      machine.openshift.io/cluster-api-machineset: qe5-vmware-ibm-9n4bx-worker-0
  template:
    metadata:
      labels:
        machine.openshift.io/cluster-api-cluster: qe5-vmware-ibm-9n4bx
        machine.openshift.io/cluster-api-machine-role: worker
        machine.openshift.io/cluster-api-machine-type: worker
        machine.openshift.io/cluster-api-machineset: qe5-vmware-ibm-9n4bx-worker-0
    spec:
      lifecycleHooks: {}
      metadata: {}
      providerSpec:
        value:
          apiVersion: machine.openshift.io/v1beta1
          credentialsSecret:
            name: vsphere-cloud-credentials
          diskGiB: 120
          kind: VSphereMachineProviderSpec
          memoryMiB: 16384
          metadata:
            creationTimestamp: null
          network:
            devices:
            - networkName: Public Network
          numCPUs: 4
          numCoresPerSocket: 2
          snapshot: ""
          template: qe5-vmware-ibm-9n4bx-rhcos-generated-region-generated-zone
          userDataSecret:
            name: worker-user-data
          workspace:
            datacenter: Workload Datacenter
            datastore: /Workload Datacenter/datastore/WORKLOAD-DS-Folder/WORKLOAD-DS
            folder: /Workload Datacenter/vm/ACM-QE
            resourcePool: /Workload Datacenter/host/Workload Cluster//Resources
            server: acmcicd-vcsa-01.cicd.red-chesterfield.com
status:
  availableReplicas: 3
  fullyLabeledReplicas: 3
  observedGeneration: 1
  readyReplicas: 3
  replicas: 3

      Machines/Nodes

      $ oc get machines -A
NAMESPACE               NAME                                  PHASE     TYPE   REGION   ZONE   AGE
openshift-machine-api   qe5-vmware-ibm-9n4bx-master-0         Running                          49m
openshift-machine-api   qe5-vmware-ibm-9n4bx-master-1         Running                          49m
openshift-machine-api   qe5-vmware-ibm-9n4bx-master-2         Running                          49m
openshift-machine-api   qe5-vmware-ibm-9n4bx-worker-0-drwpw   Running                          43m
openshift-machine-api   qe5-vmware-ibm-9n4bx-worker-0-m2bk8   Running                          43m
openshift-machine-api   qe5-vmware-ibm-9n4bx-worker-0-z9xcf   Running                          43m

$ oc get nodes
NAME                                  STATUS   ROLES                  AGE   VERSION
qe5-vmware-ibm-9n4bx-master-0         Ready    control-plane,master   48m   v1.28.9+416ecaf
qe5-vmware-ibm-9n4bx-master-1         Ready    control-plane,master   48m   v1.28.9+416ecaf
qe5-vmware-ibm-9n4bx-master-2         Ready    control-plane,master   48m   v1.28.9+416ecaf
qe5-vmware-ibm-9n4bx-worker-0-drwpw   Ready    worker                 35m   v1.28.9+416ecaf
qe5-vmware-ibm-9n4bx-worker-0-m2bk8   Ready    worker                 35m   v1.28.9+416ecaf
qe5-vmware-ibm-9n4bx-worker-0-z9xcf   Ready    worker                 35m   v1.28.9+416ecaf

       

        1. image-2024-05-22-01-00-14-012.png
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        2. image-2024-05-22-01-01-59-349.png
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            xiangli@redhat.com Xiangjing Li
            rhn-support-dhuynh David Huynh
            David Huynh David Huynh
            ACM QE Team
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              Created:
              Updated:
              Resolved: