Call the CreateFileSystem API to create a NAS file system - ENS - Alibaba Cloud - ENS

Creates a NAS file system by calling the CreateFileSystem operation.

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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

ens:CreateFileSystem

create

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
OrderDetails	array<object>	Yes	The list of orders. Each element in the list contains the details of an order.
	object	Yes
OrderType	string	Yes	The order type. Valid values: BUY.	BUY
ChargeType	string	Yes	The billable methods of NAS. Valid values: PrePaid: subscription (currently not supported). PostPaid: pay-as-you-go billing method.	PostPaid
FileSystemName	string	Yes	The file system name. The name must be 1 to 80 characters in length and can contain letters, digits, hyphens (-), and underscores (_).	nasFile
EnsRegionId	string	Yes	The edge zone ID.	cn-suzhou-telecom
StorgeType	string	Yes	The storage type. Valid values: capacity: storage-optimized. Performance: ultra-fast. Valid values: performance : Performance. capacity : storage-optimized.	capacity
ProtocolType	string	Yes	The storage protocol. Valid values: nfs. Valid values: nfs : NFS protocol. smb : SMB protocol.	nfs
NetworkId	string	Yes	The ID of the VPC.	vpc-xxx
MountTargetDomain	string	Yes	The mount target name. The name must be 1 to 80 characters in length and can contain letters, digits, hyphens (-), and underscores (_).	nasMount

Response elements

Element	Type	Description	Example
	object	Schema of Response
RequestId	string	The request ID.	4EC47282-1B74-4534-BD0E-403F3EE64CAF
AllocationId	array	The file systems that are created.
	string	InstanceId: the instance ID. EnsRegionId: the edge zone.	{"InstanceId":"e426409223"， "EnsRegionId":"cn-chengdu-telecom-4"}
BizStatusCode	string	The status code that indicates the result. Valid values: PartSuccess: partially successful. AllSuccess: all successful.	PartSuccess
UnAllocationId	array	The file systems that failed to be created.
	string	InstanceId: the system ID. EnsRegionId: the edge zone.	{"InstanceId"："e4264066666"，"EnsRegionId"："cn-hangzhou-26"}
AllocationIds	array<object>	The list of instance allocation information for the file system across ENS edge zones.
	object
EnsRegionId	string	The ENS edge zone ID.	cn-hangzhou-cm
InstanceId	string	The instance ID.	i-5s7xxxxxxx

Examples

Success response

JSON format

{
  "RequestId": "4EC47282-1B74-4534-BD0E-403F3EE64CAF",
  "AllocationId": [
    "{\"InstanceId\":\"e426409223\"， \"EnsRegionId\":\"cn-chengdu-telecom-4\"}"
  ],
  "BizStatusCode": "PartSuccess",
  "UnAllocationId": [
    "{\"InstanceId\"：\"e4264066666\"，\"EnsRegionId\"：\"cn-hangzhou-26\"}"
  ],
  "AllocationIds": [
    {
      "EnsRegionId": "cn-hangzhou-cm",
      "InstanceId": "i-5s7xxxxxxx"
    }
  ]
}

Error codes

HTTP status code	Error code	Error message	Description
400	Parameter.Invalid.%s	The parameter %s is invalid.Please check your parameters and try it again.
400	Stock.NotEnough	The inventory of the specified zone is insufficient.Please contact the product.	Insufficient resource inventory in the specified zone.
400	UserStatus.Abnormal	The user status is abnormal.Please contact the product.	The user is in an abnormal state.
400	Service.NotOpen	You have not activated the service.Please activate the service first.	The service has not been activated yet.
400	Order.CreateFailed	Failed to create order. Please check your parameters and try it again.	Failed to create the order.
400	SaleControl.VerificationFailed	You did not pass the salecontrol verification.Please contact the product.	Failed to pass the sales constraint verification when you create the resource.
400	NoPermission	Permission denied.
400	InvalidParameter.%s	The specified field %s invalid. Please check it again.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.