---
title: "backupClusterConfiguration"
slug: "cli-vhadoop-backupclusterconfiguration"
tags: ["Cloud Hadoop", "VPC", "Object Storage", "Backup"]
updated: 2026-10-08T05:12:09Z
published: 2026-10-08T05:12:09Z
canonical: "cli.ncloud-docs.com/cli-vhadoop-backupclusterconfiguration"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://cli.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# backupClusterConfiguration

Available in VPC

Back up all settings of the Cloud Hadoop cluster components to an Object Storage bucket.

## Syntax

The `backupClusterConfiguration` syntax is as follows:

```
./ncloud vhadoop backupClusterConfiguration \
    --cloudHadoopInstanceNo <cloud-hadoop-instance-no> \
    [--regionCode <KR|SGN|JPN>] \
    [--output <json|xml>]
```

## Options

This section describes the options available when running `backupClusterConfiguration`.

### Required options

The following options are required for `backupClusterConfiguration`.

| Options | Type | Required | Description |
| --- | --- | --- | --- |
| `--cloudHadoopInstanceNo` | String | Required | Cluster instance number - See [getCloudHadoopInstanceList](/docs/en/cli-vhadoop-getcloudhadoopinstancelist). |

### Common options

For information about the options common to all `vhadoop` subcommands, see [Cloud Hadoop (VPC) options](/docs/en/cli-vhadoop#%EC%98%B5%EC%85%98).

## Examples

If the request to back up the Cloud Hadoop cluster configuration is successful, all settings for the cluster components are backed up to an Object Storage bucket.

### Command

The command example is as follows:

```
./ncloud vhadoop backupClusterConfiguration \
    --cloudHadoopInstanceNo 34567890 \
    --regionCode KR \
    --output json
```

### Output

The output example is as follows:

```
{
  "backupClusterConfigurationResponse": {
    "requestId": "f6071829-daeb-c345-f012-6789abc34567",
    "returnCode": "0",
    "returnMessage": "success"
  }
}
```