Storage Device

Common Check Items

The following check items must be checked and configured on file systems on both the production and DR ends.

1. Check the replication relationship of the NAS file system. A remote replication link has been established between the production end and the DR end, and the link status is normal.
2. Ensure that the NAS file systems on the storage array are working properly.
3. Run the following command to check whether the SBC resource status in the Kubernetes cluster is normal:

   kubectl get sbc -A

   NAMESPACE    NAME                STORAGEBACKENDCONTENTNAME                      STATUS   AGE
   huawei-csi   dorado-v6-252-213   content-9f18b291-42fa-4cd0-8afc-3e777efbcf53   Bound    23d
   huawei-csi   dorado-v6-34-123    content-74d59dc5-4ea8-4c27-87c3-3ae5028d25da   Bound    2d3h
   huawei-csi   dorado-v6-34-131    content-5e204fe3-4530-4387-93b3-01c37d8e55ad   Bound    12d
   huawei-csi   dorador-34-123      content-56a584d4-0745-4711-8b62-0a8eb151bf60   Bound    2d14h

4. Run the following command to check whether the SBCT resource status in the Kubernetes cluster is normal.

   kubectl get sbct -A

   NAME                                           CLAIM                          SN                     VENDORNAME   PROVIDERVERSION   ONLINE   AGE
   content-56a584d4-0745-4711-8b62-0a8eb151bf60   huawei-csi/dorador-34-123      2102353JMM10KA000005   Huawei       4.2.0                      2d14h
   content-5e204fe3-4530-4387-93b3-01c37d8e55ad   huawei-csi/dorado-v6-34-131    2102353TXG10L8800003   Huawei       4.2.0             true     12d
   content-74d59dc5-4ea8-4c27-87c3-3ae5028d25da   huawei-csi/dorado-v6-34-123    2102353JMM10KA000005   Huawei       4.2.0                      2d3h
   content-9f18b291-42fa-4cd0-8afc-3e777efbcf53   huawei-csi/dorado-v6-252-213   2102353HNA10LB000001   Huawei       4.2.0             true     23d