DeleteFileSystem - File Storage NAS - Alibaba Cloud Documentation Center

Deletes a file system.

Operation description

Before you delete a file system, you must delete all mount targets of the file system.
Before you delete a file system, you must make sure that no lifecycle policy is created for the file system.
After a file system is deleted, the data on the file system cannot be restored. Proceed with caution.

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.

Debug

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.

Operation	Access level	Resource type	Condition key	Associated operation
nas:DeleteFileSystem	delete	FileSystem acs:nas:{#regionId}:{#accountId}:filesystem/{#filesystemId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
FileSystemId	string	Yes	The ID of the file system that you want to delete. Sample ID of a General-purpose NAS file system: 31a8e4**. The IDs of Extreme NAS file systems must start with `extreme-`, for example, extreme-0015. The IDs of Cloud Parallel File Storage (CPFS) file systems must start with `cpfs-`, for example, cpfs-00cb6fa094ca. Note** CPFS file systems are available only on the China site (aliyun.com).	1ca404****

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	9E15E394-38A6-457A-A62A-D9797C9A****

Examples

Sample success responses

JSONformat

{
  "RequestId": "9E15E394-38A6-457A-A62A-D9797C9A****"
}

Error codes

HTTP status code	Error code	Error message	Description
400	OperationDenied.LifecyclePolicyAssociated	The specified FileSystem has LifecyclePolicy associated.	The specified file system has a life cycle policy associated. Please delete the life cycle policy first and then delete the file system.
400	OperationDenied.LifecycleRecycleBinTieringJobAssociated	The specified FileSystem has LifecycleRecycleBinTieringJob associated.	-

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

Change history

Change time	Summary of changes	Operation
2024-09-05	API Description Update. The Error code has changed	View Change Details