tencent cloud



Last updated: 2022-03-30 09:35:59

1. API Description

Domain name for API request: chdfs.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.

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2. Input Parameters

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 parameter. The value used for this API: ModifyFileSystem.
Version Yes String Common parameter. The value used for this API: 2020-11-12.
Region Yes String Common parameter. 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

3. Output Parameters

Parameter Name Type Description
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Modifying file system attributes

This example shows how to modify the attributes of a file system.

Input Example

&<Common request parameters>

Output Example

  "Response": {
    "RequestId": "61046a25-2eda-4495-b9b6-eab6edf41d79"

5. Developer Resources


TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

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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