Create volume using NFS

03/30/2022 Contributors

You can use this workflow to create a volume accessed through NFS protocol.

If the properties aggregateName and maxNumOfDisksApprovedToAdd are not provided on the REST API call, the response will fail with a suggested name for the aggregate and the number of disks needed to fulfill the request.

Choose the workflow to use based on the type of Cloud Volumes ONTAP deployment:

Single Node
HA pair

Create volume using NFS for single node

You can use this workflow to create volume using NFS for a single node system.

1. Select the working environment

Perform the workflow Get working environments and choose the publicId and the svmName values for the workingEnvironmentId and the svmName parameters.

2. Select the aggregate

Perform the workflow Get aggregates and choose the name value of the aggregate for the name parameter.

If aggregate name does not exist and the createAggregateIfNotFound query parameter is set true, the create volume request is allowed if the named aggregate is not found.

3. Select the virtual private cloud

Perform the workflow Get virtual private clouds and choose the cidrBlock value of the required VPC for the ips parameter or fill in the desired exportPolicyInfo value manually.

4. Choose the size for the disk

Choose the size value for the size:size parameter. The size:unit must be one of the following: TB, GB, MB, KB, or Byte.

5. Create the quote

Perform the workflow Create quote. This is a recommended step but is not mandatory.

6. Create the volume

HTTP method	Path
POST	/occm/api/vsa/volumes

curl example

curl --location --request POST 'https://cloudmanager.cloud.netapp.com/occm/api/vsa/volumes' --header 'Content-Type: application/json' --header 'x-agent-id: <AGENT_ID>' --header 'Authorization: Bearer <ACCESS_TOKEN>' --d @JSONinput

Input

The JSON input example includes the minimum list of input parameters, including:

<WORKING_ENV_ID> (workingEnvironmentId)
<SVM_NAME> (svmName)
<AGGR_NAME> (aggregateName)

If aggregate name does not exist, you can set the createAggregateIfNotFound query parameter to true which allows the aggregate not-found condition.

JSON input example

{
  "workingEnvironmentId": "VsaWorkingEnvironment-5dZfyKS5",
  "svmName": "svm_ziv01we01",
  "aggregateName": "ziv01agg01",
  "name": "ziv01vol04",
  "size": {
    "size": 100,
    "unit": "GB"
  },
  "exportPolicyInfo": {
    "policyType": "custom",
    "ips": [
      "172.31.0.0/16"
    ],
    "nfsVersion": [
      "nfs3",
      "nfs4"
    ]
  },
  "snapshotPolicyName": "default",
  "enableThinProvisioning": true,
  "enableCompression": true,
  "enableDeduplication": true,
  "maxNumOfDisksApprovedToAdd": 0
}

Output: None

Create volume using NFS for high availability pair

You can use this workflow to create volume using NFS for an HA working environment.