Modify a file system description with ModifyFileSystem - File Storage NAS - Alibaba Cloud - File Storage NAS

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

nas:ModifyFileSystem

update

*FileSystem

acs:nas:{#regionId}:{#accountId}:filesystem/{#filesystemId}

None

Request parameters

Parameter	Type	Required	Description	Example
FileSystemId	string	Yes	The ID of the file system. General-purpose NAS: For example, `31a8e4**`. Extreme NAS: The ID must start with `extreme-`. For example, `extreme-0015`. CPFS: The ID must start with `cpfs-`. For example, `cpfs-125487**`.	1ca404****
Description	string	No	The description of the file system. Limits: The description must be 2 to 128 characters. It must start with an uppercase or lowercase letter or a Chinese character, and cannot start with `http://` or `https://`. It can contain digits, colons (:), underscores (_), and hyphens (-).	NAS-test-1
Options	object	No	Additional options for the file system.
EnableOplock	boolean	No	Specifies whether to enable OpLock. Valid values: true: Enables OpLock. false: Disables OpLock. Note This feature is available only for file systems that use the SMB protocol.	true
EnableABE	boolean	No
VscAccessPointAccessOnly	boolean	No

Response elements

Element	Type	Description	Example
	object
RequestId	string	The request ID.	5BC5CB97-9F28-42FE-84A4-0CD0DF42****

Examples

Success response

JSON format

{
  "RequestId": "5BC5CB97-9F28-42FE-84A4-0CD0DF42****"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.