getCloudHadoopTargetSubnetList

Available in VPC

Get the list of subnets being used in Cloud Hadoop.

Syntax

The getCloudHadoopTargetSubnetList syntax is as follows:

./ncloud vhadoop getCloudHadoopTargetSubnetList \
    --vpcNo <vpc-no> \
    --cloudHadoopImageProductCode <image-product-code> \
    [--isPublic <true|false>] \
    [--regionCode <KR|SGN|JPN>] \
    [--output <json|xml>]

Options

This section describes the options available when running getCloudHadoopTargetSubnetList.

Required options

The following options are required for getCloudHadoopTargetSubnetList.

Options	Type	Required	Description
`--vpcNo`	String	Required	VPC number See getCloudHadoopTargetVpcList.
`--cloudHadoopImageProductCode`	String	Required	Cluster image code See getCloudHadoopImageProductList.

Optional options

These are the optional options for getCloudHadoopTargetSubnetList. Options that are not specified will use their default values.

Options	Type	Required	Description
`--isPublic`	Boolean	Optional	Whether it is a public subnet `true` \| `false` `true`: Public subnet `false`: Private subnet

Common options

For information about the options common to all vhadoop subcommands, see Cloud Hadoop (VPC) options.

Examples

If the request to retrieve the list of subnets in use in Cloud Hadoop is successful, the configuration information for each subnet is returned.

Command

The command example is as follows:

./ncloud vhadoop getCloudHadoopTargetSubnetList \
    --vpcNo 12345678 \
    --cloudHadoopImageProductCode SW.VCHDP.OS.LNX64.ROCKY.0810.HDP.B050 \
    --regionCode KR \
    --output json

Output

The output example is as follows:

{
  "getCloudHadoopTargetSubnetListResponse": {
    "totalRows": 2,
    "targetSubnetList": [
      {
        "subnetNo": "23456790",
        "subnetName": "private-subnet",
        "vpcNo": "12345678",
        "vpcName": "vpc-01",
        "zoneCode": "KR-2",
        "subnet": "10.0.2.0/24",
        "isPublic": false,
        "createdDate": "2026-07-06T13:55:00+0900"
      },
      {
        "subnetNo": "23456789",
        "subnetName": "public-subnet",
        "vpcNo": "12345678",
        "vpcName": "vpc-01",
        "zoneCode": "KR-2",
        "subnet": "10.0.1.0/24",
        "isPublic": true,
        "createdDate": "2026-07-06T13:55:00+0900"
      }
    ],
    "requestId": "293a4b5c-0d1e-f678-2345-9abcdef6789a",
    "returnCode": "0",
    "returnMessage": "success"
  }
}