Verifying the state of the pods

Procedure

  1. Click Workloads> Pods from the Red Hat OpenShift Web Console.
  2. Select openshift-storage from the Project drop-down list.
    Note: If the Show default projects option is unavailable, use the toggle button to list all the default projects.

    For more information about the expected number of pods for each component and how it varies depending on the number of nodes, see Table 1.

  3. Click the Running and Completed tabs to verify that the following pods are in Running and Completed state:
    Table 1. Pods corresponding to Fusion Data Foundation cluster
    Component Corresponding pods
    Fusion Data Foundation Operator

    • ocs-operator-* (1 pod on any worker node)

    • ocs-metrics-exporter-* (1 pod on any worker node)

    • odf-operator-controller-manager-* (1 pod on any worker node)

    • odf-console-* (1 pod on any worker node)

    • csi-addons-controller-manager-* (1 pod on any worker node)
    Rook-ceph Operator

    rook-ceph-operator-*

    (1 pod on any worker node)
    Multicloud Object Gateway

    • noobaa-operator-* (1 pod on any worker node)

    • noobaa-core-* (1 pod on any storage node)

    • noobaa-db-pg-cluster-1 and noobaa-db-pg-cluster-2 (2 instances of MCG DB pod on any storage node)

    • noobaa-endpoint-* (1 pod on any storage node)

    • cnpg-controller-manager-* (1 pod on any storage node)
    MON

    rook-ceph-mon-*

    (5 pods are distributed across 3 zones, 2 per data-center zones and 1 in arbiter zone)
    MGR

    rook-ceph-mgr-*

    (2 pods on any storage node)
    MDS

    rook-ceph-mds-ocs-storagecluster-cephfilesystem-*

    (2 pods are distributed across 2 data-center zones)
    RGW

    rook-ceph-rgw-ocs-storagecluster-cephobjectstore-*

    (2 pods are distributed across 2 data-center zones)
    CSI

    • cephfs

      • openshift-storage.cephfs.csi.ceph.com-ctrlplugin-* (1 pod on each worker node)

      • openshift-storage.cephfs.csi.ceph.com-nodeplugin-* (2 pods distributed across worker nodes)

    • rbd

      • openshift-storage.rbd.csi.ceph.com-ctrlplugin-* (1 pod on each worker node)

      • openshift-storage.rbd.csi.ceph.com-nodeplugin-* (2 pods distributed across worker nodes)
    Rook-ceph-crashcollector

    rook-ceph-crashcollector-*

    (1 pod on each storage node and 1 pod in arbiter zone)
    OSD

    • rook-ceph-osd-* (1 pod for each device)

    • rook-ceph-osd-prepare-ocs-deviceset-* (1 pod for each device)