Verifying the state of the Pods

Validate the state of Pods to ensure that all components are running correctly and the Fusion Data Foundation cluster is healthy.

Procedure

In the Red Hat® OpenShift® Container Platform web console, select openshift-storage from the Project drop-down list.

Note: If the Show default projects option is disabled, use the toggle button to list all the default projects.

Go to Workloads > Pods.

Set filter for running and completed pods to verify that the following pods are in Running and Completed state:

Note: The available Pods depend on the cluster configuration. When the cluster is configured in Multicloud Object Gateway (MCG) mode, the rook-ceph-operator-* Pods are not available. Similarly, when the cluster is deployed without the MCG, noobaa-* Pods are not available.

Table 1. Pods corresponding to Fusion Data Foundation
Component	Pods
Fusion Data Foundation Operator	`ocs-operator-`* (1 pod on any storage node) `ocs-metrics-exporter-`* (1 pod on any storage node) `odf-operator-controller-manager-`* (1 pod on any storage node) `odf-console-`* (1 pod on any storage node) `csi-addons-controller-manager-`* (1 pod on any storage node)
Rook-ceph Operator	`rook-ceph-operator-`* (1 pod on any storage node)
Multicloud Object Gateway	`noobaa-operator-`* (1 pod on any storage 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-`* (3 pods distributed across storage nodes)
MGR	`rook-ceph-mgr-`* (2 pods on different storage nodes, one active, one standby)
MDS	`rook-ceph-mds-ocs-storagecluster-cephfilesystem-`* (2 pods distributed across storage nodes)
RGW	`rook-ceph-rgw-ocs-storagecluster-cephobjectstore-`* (1 pod on any storage node)
CSI	`cephfs` `openshift-storage.cephfs.csi.ceph.com-ctrlplugin-`* (2 pods distributed across storage nodes) `openshift-storage.cephfs.csi.ceph.com-nodeplugin-`* (1 pod on each storage node) `nfs` `openshift-storage.nfs.csi.ceph.com-ctrlplugin-`* (2 pods distributed across storage nodes) `openshift-storage.nfs.csi.ceph.com-nodeplugin-`* (1 pod on each storage node) `rbd` `openshift-storage.rbd.csi.ceph.com-ctrlplugin-`* (2 pods distributed across storage nodes) `openshift-storage.rbd.csi.ceph.com-nodeplugin-`* (1 pod on each storage node)
rook-ceph-crashcollector	`rook-ceph-crashcollector-`* (1 pod on each storage node)
OSD	`rook-ceph-osd-`* (1 pod for each device)