Registering the service ID of the storage cluster

CAUTION:

Perform the procedure below only when instructed to do so by the Hitachi maintenance personnel.

To make configured storage clusters uniquely recognizable, you can set service IDs for them.

Run the REST API for registering service IDs of the storage clusters from the controller node that you have already accessed. You can also register the service ID of the storage cluster from the VSP One SDS Block Administrator. .

Before you begin

Required role: Service or Storage for VSP One SDS Block

If you perform the operation from the controller node, start the terminal.
Register the service ID of the storage cluster. Specify the 13-digit service ID that the Hitachi maintenance personnel provided as a service ID.
- serviceId: 13-digit service ID that the Hitachi maintenance personnel provided
REST API: POST /v1/objects/storage/actions/set-service-id/invoke

The following example shows how a REST API is executed by using curl for VSP One SDS Block at IP address 192.168.1.100 with the user name as admin and the password as password.
```
curl -u admin:password -i -X POST -H "Content-Type: application/json" -H "Expect:" -d '{ "serviceId":"ABCD123456789" }' https://192.168.1.100/ConfigurationManager/simple/v1/objects/storage/actions/set-service-id/invoke
```
Verify the state of the job. Run either of the following commands with the job ID specified.

REST API: GET /v1/objects/jobs/<jobId>

CLI: job_show

If the job state is "Succeeded", the job is completed.
Obtain information about the storage cluster to verify the registered service ID.
REST API: GET /v1/objects/storage

CLI: storage_show

Verify that the obtained serviceId is the same as the 13-digit service ID that the Hitachi maintenance personnel provided.

If the service ID has not been registered or the registered service ID has been deleted, the value of the obtained serviceId is null.
Note:
- Make sure that you specify the 13-digit service ID that the Hitachi maintenance personnel provided. If you inadvertently specify an incorrect service ID, run the REST API described in step 2 with the correct service ID specified for the serviceId parameter so that you can update the registered service ID. You can also delete the registered service ID by running the REST API described in step 2 with empty characters specified for the serviceId parameter.
- If you want to perform initial installation again, you need to set the same value as the service ID that you set in this procedure again.