Chapter 4. Verifying OpenShift Data Foundation deployment

Procedure

1. Click Workloads Pods from the OpenShift Web Console.

2. 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.

   For more information on the expected number of pods for each component and how it varies depending on the number of nodes, see Table 4.1, “Pods corresponding to OpenShift Data Foundation cluster”.

3. Click the Running and Completed tabs to verify that the following pods are in Running and Completed state:

   Expand

   Table 4.1. Pods corresponding to OpenShift Data Foundation cluster

   Component	Corresponding pods
   OpenShift 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-* (1 pod on any storage node) noobaa-endpoint-* (1 pod on any storage node)
   MON	rook-ceph-mon-* (3 pods distributed across storage nodes)
   MGR	rook-ceph-mgr-* (1 pod on any storage node)
   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 csi-cephfsplugin-* (1 pod on each worker node) csi-cephfsplugin-provisioner-* (2 pods distributed across worker nodes) rbd csi-rbdplugin-* (1 pod on each worker node) csi-rbdplugin-provisioner-* (2 pods distributed across worker nodes)
   rook-ceph-crashcollector	rook-ceph-crashcollector-* (1 pod on each storage node)
   OSD	rook-ceph-osd-* (1 pod for each device) rook-ceph-osd-prepare-ocs-deviceset-* (1 pod for each device)

   Show more

Procedure

1. In the OpenShift Web Console, click Storage Data Foundation.
2. In the Status card of the Overview tab, click Storage System and then click the storage system link from the pop up that appears.
3. In the Status card of the Block and File tab, verify that Storage Cluster has a green tick.
4. In the Details card, verify that the cluster information is displayed.

Procedure

1. In the OpenShift Web Console, click Storage Data Foundation.

2. In the Status card of the Overview tab, click Storage System and then click the storage system link from the pop up that appears.

   1. In the Status card of the Object tab, verify that both Object Service and Data Resiliency have a green tick.
   2. In the Details card, verify that the MCG information is displayed.

Procedure

1. Click Storage Storage Classes from the left pane of the OpenShift Web Console.

2. Verify that the following storage classes are created with the OpenShift Data Foundation cluster creation:

   • ocs-storagecluster-ceph-rbd
   • ocs-storagecluster-cephfs
   • openshift-storage.noobaa.io
   • ocs-storagecluster-ceph-rgw