CHDFSの作成
権限グループの作成
権限ルールの作成
マウントポイントの作成
CHDFSのマウント
CAMを使用してアクセス権限を付与します
Javaコードを介してCHDFSにアクセスします
ファイルシステムの削除
Domain name for API request: chdfs.intl.tencentcloudapi.com.
This API is used to modify the attributes of a successfully created file system.
A maximum of 20 requests can be initiated per second for this API.
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| Action | Yes | String | Common Params. The value used for this API: ModifyFileSystem. |
| Version | Yes | String | Common Params. The value used for this API: 2020-11-12. |
| Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. |
| FileSystemId | Yes | String | File system ID |
| FileSystemName | No | String | File system name |
| Description | No | String | File system description |
| CapacityQuota | No | Integer | File system capacity (in bytes), which can range from 1 GB to 1 PB and must be an integer multiple of 1 GB Note: the file system capacity after change cannot be smaller than the currently used capacity |
| SuperUsers.N | No | Array of String | List of superuser names, which can be an empty array |
| PosixAcl | No | Boolean | Whether to verify POSIX ACL |
| EnableRanger | No | Boolean | Whether to enable verification of Ranger service addresses |
| RangerServiceAddresses.N | No | Array of String | List of Ranger service addresses, which can be an empty array |
| Parameter Name | Type | Description |
|---|---|---|
| RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
This example shows how to modify the attributes of a file system.
https://chdfs.intl.tencentcloudapi.com/?Action=ModifyFileSystem
&FileSystemId=f4mhaqkciq0
&FileSystemName=test
&Description=test
&CapacityQuota=1073741824
&<Common request parameters>{
"Response": {
"RequestId": "61046a25-2eda-4495-b9b6-eab6edf41d79"
}
}TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| FailedOperation | Operation failed. |
| FailedOperation.QuotaLessThanCurrentUsed | The file system capacity after change is smaller than the currently used capacity. |
| InternalError | Internal error. |
| InvalidParameter | Incorrect parameter. |
| InvalidParameterValue | Incorrect parameter value. |
| InvalidParameterValue.InvalidCapacityQuota | Incorrect parameter value: CapacityQuota. |
| InvalidParameterValue.InvalidDescription | Incorrect parameter value: Description. |
| InvalidParameterValue.InvalidFileSystemId | Incorrect parameter value: FileSystemId. |
| InvalidParameterValue.InvalidFileSystemName | Incorrect parameter value: FileSystemName. |
| MissingParameter | Missing parameter. |
| ResourceNotFound.FileSystemNotExists | The file system does not exist. |
| ResourceUnavailable | The resource is unavailable. |
| UnauthorizedOperation | Unauthorized operation. |
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