--- title: "changeCloudHadoopNodeSpec" slug: "cli-vhadoop-changecloudhadoopnodespec" tags: ["Cloud Hadoop", "VPC"] updated: 2026-10-08T10:00:58Z published: 2026-10-08T10:00:58Z canonical: "cli.ncloud-docs.com/cli-vhadoop-changecloudhadoopnodespec" --- > ## 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. # changeCloudHadoopNodeSpec VPC環境で利用できます。 Cloud Hadoopクラスタのノードスペックをアップグレードします。 ## 構文 `changeCloudHadoopNodeSpec`構文は次の通りです。 ``` ./ncloud vhadoop changeCloudHadoopNodeSpec \ --cloudHadoopInstanceNo \ --masterNodeProductCode \ --edgeNodeProductCode \ --workerNodeProductCode \ [--regionCode ] \ [--output ] ``` ## オプション `changeCloudHadoopNodeSpec`の実行時に指定できるオプションについて説明します。 ### 必須オプション `changeCloudHadoopNodeSpec`の必須オプションです。 | オプション | タイプ | 必須の有無 | 説明 | | --- | --- | --- | --- | | `--cloudHadoopInstanceNo` | String | Required | クラスタインスタンス番号 - [getCloudHadoopInstanceList](/docs/ja/cli-vhadoop-getcloudhadoopinstancelist)を参照 | | `--masterNodeProductCode` | String | Conditional | マスターノードサーバタイプコード - `masterNodeProductCode`、`edgeNodeProductCode`、`workerNodeProductCode`のいずれか1つ以上は必ず入力 - [getCloudHadoopProductList](/docs/ja/cli-vhadoop-getcloudhadoopproductlist)を参照 | | `--edgeNodeProductCode` | String | Conditional | エッジノードサーバタイプコード - `masterNodeProductCode`、`edgeNodeProductCode`、`workerNodeProductCode`のいずれか1つ以上は必ず入力 - [getCloudHadoopProductList](/docs/ja/cli-vhadoop-getcloudhadoopproductlist)を参照 | | `--workerNodeProductCode` | String | Conditional | ワーカーノードサーバタイプコード - `masterNodeProductCode`、`edgeNodeProductCode`、`workerNodeProductCode`のいずれか1つ以上は必ず入力 - [getCloudHadoopProductList](/docs/ja/cli-vhadoop-getcloudhadoopproductlist)を参照 | ### 共通オプション `vhadoop`コマンドで共通して使用されるオプションの詳細は、[Cloud Hadoop (VPC)のオプション](/docs/ja/cli-vhadoop#%EC%98%B5%EC%85%98)をご参照ください。 ## 例 Cloud Hadoopノードスペックのアップグレードリクエストが成功すると、クラスタの構成情報とアップグレードの状態が返されます。 ### コマンド コマンドの例は次の通りです。 ``` ./ncloud vhadoop changeCloudHadoopNodeSpec \ --cloudHadoopInstanceNo 34567890 \ --edgeNodeProductCode SVR.VCHDP.EDGND.HICPU.C008.M016.NET.HDD.B050.G002 \ --regionCode KR \ --output json ``` ### 出力 出力の例は次の通りです。 ``` { "changeCloudHadoopNodeSpec": { "totalRows": 1, "cloudHadoopInstanceList": [ { "cloudHadoopInstanceNo": "34567890", "cloudHadoopClusterName": "cluster-01", "cloudHadoopInstanceStatusName": "upgrading", "cloudHadoopInstanceStatus": { "code": "CREAT", "codeName": "CLOUD DATABASE(VPC) Created状態" }, "cloudHadoopInstanceOperation": { "code": "UPGD", "codeName": "CLOUD DATABASE(VPC) Upgrade OP" }, "cloudHadoopClusterType": { "code": "CORE_HADOOP_WITH_SPARK", "codeName": "Core Hadoop with Spark : HDFS(3.1.1), YARN(3.1.1), Zookeeper(3.4.9), Ranger(2.0.0), HIVE(3.1.2), Hue(4.8.0), Zeppelin Notebook(0.11.2), Spark (2.4.8)" }, "cloudHadoopVersion": { "code": "HADOOP2.2", "codeName": "Cloud Hadoop 2.2" }, "cloudHadoopAddOnList": [], "ambariServerHost": "e-001-cluster-01-9d5z-hd", "clusterDirectAccessAccount": "sshuser", "loginKey": "test-key", "objectStorageBucket": "my-test-bucket", "cloudHadoopImageProductCode": "SW.VCHDP.OS.LNX64.ROCKY.0810.HDP.B050", "isHa": true, "createDate": "2026-07-06T13:58:52+0900", "domain": "pub-a1b2c3.hadoop.ntruss.com", "useDataCatalog": false, "externalHiveMetaStoreInfo": "hive-metastore", "accessControlGroupNoList": [ "67890123" ], "cloudHadoopServerInstanceList": [ { "cloudHadoopServerInstanceNo": "45678901", "cloudHadoopServerName": "e-001-cluster-01-9d5z-hd", "cloudHadoopServerRole": { "code": "E", "codeName": "Edge Node" }, "cloudHadoopServerInstanceStatusName": "settingUp", "cloudHadoopServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudHadoopServerInstanceOperation": { "code": "SETUP", "codeName": "CLOUD DATABASE(VPC)サーバ Setup OP" }, "cloudHadoopProductCode": "SVR.VCHDP.EDGND.HICPU.C008.M016.NET.HDD.B050.G002", "regionCode": "KR", "zoneCode": "KR-2", "vpcNo": "12345678", "vpcName": "vpc-01", "subnetNo": "23456789", "subnetName": "public-subnet", "privateIp": "10.0.1.6", "isPublicSubnet": true, "dataStorageSize": 107374182400, "cpuCount": 8, "memorySize": 17179869184, "uptime": "2026-07-06T14:04:41+0900", "createDate": "2026-07-06T13:58:52+0900" }, { "cloudHadoopServerInstanceNo": "45678902", "cloudHadoopServerName": "m-001-cluster-01-9d5x-hd", "cloudHadoopServerRole": { "code": "M", "codeName": "Master Node" }, "cloudHadoopServerInstanceStatusName": "running", "cloudHadoopServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudHadoopServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudHadoopProductCode": "SVR.VCHDP.MSTDT.STAND.C004.M016.NET.HDD.B050.G002", "regionCode": "KR", "zoneCode": "KR-2", "vpcNo": "12345678", "vpcName": "vpc-01", "subnetNo": "23456790", "subnetName": "private-subnet", "privateIp": "10.0.2.6", "isPublicSubnet": false, "dataStorageType": { "code": "SSD", "codeName": "SSD" }, "dataStorageSize": 107374182400, "cpuCount": 4, "memorySize": 17179869184, "uptime": "2026-07-06T14:04:20+0900", "createDate": "2026-07-06T13:58:52+0900" }, { "cloudHadoopServerInstanceNo": "45678903", "cloudHadoopServerName": "m-002-cluster-01-9d5y-hd", "cloudHadoopServerRole": { "code": "M", "codeName": "Master Node" }, "cloudHadoopServerInstanceStatusName": "running", "cloudHadoopServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudHadoopServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudHadoopProductCode": "SVR.VCHDP.MSTDT.STAND.C004.M016.NET.HDD.B050.G002", "regionCode": "KR", "zoneCode": "KR-2", "vpcNo": "12345678", "vpcName": "vpc-01", "subnetNo": "23456790", "subnetName": "private-subnet", "privateIp": "10.0.2.7", "isPublicSubnet": false, "dataStorageType": { "code": "SSD", "codeName": "SSD" }, "dataStorageSize": 107374182400, "cpuCount": 4, "memorySize": 17179869184, "uptime": "2026-07-06T14:04:47+0900", "createDate": "2026-07-06T13:58:52+0900" }, { "cloudHadoopServerInstanceNo": "45678904", "cloudHadoopServerName": "d-001-cluster-01-9d60-hd", "cloudHadoopServerRole": { "code": "D", "codeName": "Data Node" }, "cloudHadoopServerInstanceStatusName": "running", "cloudHadoopServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudHadoopServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudHadoopProductCode": "SVR.VCHDP.MSTDT.STAND.C004.M016.NET.HDD.B050.G002", "regionCode": "KR", "zoneCode": "KR-2", "vpcNo": "12345678", "vpcName": "vpc-01", "subnetNo": "23456790", "subnetName": "private-subnet", "privateIp": "10.0.2.8", "isPublicSubnet": false, "dataStorageType": { "code": "SSD", "codeName": "SSD" }, "dataStorageSize": 107374182400, "cpuCount": 4, "memorySize": 17179869184, "uptime": "2026-07-06T14:04:28+0900", "createDate": "2026-07-06T13:58:52+0900" }, { "cloudHadoopServerInstanceNo": "45678905", "cloudHadoopServerName": "d-002-cluster-01-9d61-hd", "cloudHadoopServerRole": { "code": "D", "codeName": "Data Node" }, "cloudHadoopServerInstanceStatusName": "running", "cloudHadoopServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudHadoopServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudHadoopProductCode": "SVR.VCHDP.MSTDT.STAND.C004.M016.NET.HDD.B050.G002", "regionCode": "KR", "zoneCode": "KR-2", "vpcNo": "12345678", "vpcName": "vpc-01", "subnetNo": "23456790", "subnetName": "private-subnet", "privateIp": "10.0.2.9", "isPublicSubnet": false, "dataStorageType": { "code": "SSD", "codeName": "SSD" }, "dataStorageSize": 107374182400, "cpuCount": 4, "memorySize": 17179869184, "uptime": "2026-07-06T14:04:28+0900", "createDate": "2026-07-06T13:58:52+0900" }, { "cloudHadoopServerInstanceNo": "45678906", "cloudHadoopServerName": "d-003-cluster-01-9d9s-hd", "cloudHadoopServerRole": { "code": "D", "codeName": "Data Node" }, "cloudHadoopServerInstanceStatusName": "running", "cloudHadoopServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudHadoopServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudHadoopProductCode": "SVR.VCHDP.MSTDT.STAND.C004.M016.NET.HDD.B050.G002", "regionCode": "KR", "zoneCode": "KR-2", "vpcNo": "12345678", "vpcName": "vpc-01", "subnetNo": "23456790", "subnetName": "private-subnet", "privateIp": "10.0.2.10", "isPublicSubnet": false, "dataStorageType": { "code": "SSD", "codeName": "SSD" }, "dataStorageSize": 107374182400, "cpuCount": 4, "memorySize": 17179869184, "uptime": "2026-07-06T15:22:38+0900", "createDate": "2026-07-06T13:58:52+0900" } ] } ], "requestId": "e5f60718-c9da-b234-ef01-56789ab23456", "returnCode": "0", "returnMessage": "success" } } ```