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    File Storage NAS:UpgradeFileSystem

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    File Storage NAS:UpgradeFileSystem

    Last Updated:Nov 07, 2024

    Scales up an Extreme NAS file system or a Cloud Parallel File Storage (CPFS) file system.

    Operation description

    • Only Extreme NAS file systems and CPFS file systems can be scaled up. CPFS file systems are available only on the China site (aliyun.com).
    • A General-purpose NAS file system is automatically scaled up. You do not need to call this operation to scale up a General-purpose NAS file system.

    Debugging

    You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

    Authorization information

    The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

    • Operation: the value that you can use in the Action element to specify the operation on a resource.
    • Access level: the access level of each operation. The levels are read, write, and list.
    • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
      • The required resource types are displayed in bold characters.
      • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
    • Condition Key: the condition key that is defined by the cloud service.
    • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
    OperationAccess levelResource typeCondition keyAssociated operation
    nas:UpgradeFileSystemupdate
    • FileSystem
      acs:nas:{#regionId}:{#accountId}:filesystem/{#filesystemId}
      none
    		none

    Request parameters

    ParameterTypeRequiredDescriptionExample
    FileSystemIdstringYes

    The ID of the file system.

    • The IDs of Extreme NAS file systems must start with extreme-, for example, extreme-0015****.
    • The IDs of CPFS file systems must start with cpfs-, for example, cpfs-125487****.
    Note CPFS file systems are available only on the China site (aliyun.com).
    		1ca404****
    CapacitylongYes

    The desired capacity of the file system.

    The desired capacity of the file system must be greater than the original capacity of the file system. Unit: GiB.

    		100
    DryRunbooleanYes

    Specifies whether to perform a dry run.

    During the dry run, the system checks whether the request parameters are valid and whether the requested resources are available. During the dry run, no file system is created and no fee is incurred.

    Valid values:

    • true: performs a dry run. The system checks the required parameters, request syntax, limits, and available NAS resources. If the request fails the dry run, an error message is returned. If the request passes the dry run, the HTTP status code 200 is returned. No value is returned for the FileSystemId parameter.
    • false (default): performs a dry run and sends the request. If the request passes the dry run, a file system is created.
    		true
    ClientTokenstringNo

    The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests.

    The token can contain only ASCII characters and cannot exceed 64 characters in length. For more information, see How do I ensure the idempotence?

    Note If you do not specify this parameter, the system automatically uses the request ID as the client token. The request ID may be different for each request.
    		123e4567-e89b-12d3-a456-42665544****

    Response parameters

    ParameterTypeDescriptionExample
    object
    RequestIdstring

    The request ID.

    		98696EF0-1607-4E9D-B01D-F20930B6****

    Examples

    Sample success responses

    JSONformat

    {
  "RequestId": "98696EF0-1607-4E9D-B01D-F20930B6****"
}

    Error codes

    For a list of error codes, visit the Service error codes.

    Change history

    Change timeSummary of changesOperation
    2024-09-14API Description Update. The API operation is not deprecated.View Change Details