ChangeDisksAttach
Last updated
Last updated
This API is used to attach one or more disks to another instance. These disks are already attached to one instance.
Note
Call this API to detach disks (DetachDisks
) first and then attach disks (AttachDisks
).
Status of disks must be IN_USE
, and disks are already attached to other instance.
Disks are currently attached to the same instance.
Quantity of disks cannot exceed available disk numbers of new instance.
This API is an async API. A request ID is returned after the creation request is sent. However, it does not mean the operation has been completed. You can use DescribeDisks
to query the instance to which disks are attached. If the instance has changed to the new one, it means that the operation is successful.
The following request parameter list only provides API request parameters.
Parameter Name | Required | Type | Description |
---|---|---|---|
Parameter Name | Type | Description |
---|---|---|
Attach disks to another instance.
Zenlayer Cloud API 2.0 integrates SDKs to make it easier for you to call APIs. More programming languages will be supported.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
HTTP Status Code | Error Code | Description |
---|---|---|
diskIds
Yes
Array of String
ID list of disks.
instanceId
Yes
String
New ID of instance to which the disks to be attached.
requestId
String
The unique request ID, which is returned for each request. RequestId is required for locating a problem.
400
INVALID_DISK_NOT_FOUND
Disk does not exist.
400
UNSUPPORTED_OPERATION_DISK_STATUS
Operations on the disk with current status are not supported.
400
UNSUPPORTED_OPERATION_INSTANCE_STATUS
Operations on the instance with current status are not supported.
400
INVALID_DISK_AND_INSTANCE_ZONE_MISMATCHED
The disk and the instance to which you want to attach the disk should reside in the same zone.
400
LIMIT_EXCEEDED_INSTANCE_CAN_ATTACH
Quantity of attached disks exceed available disk numbers of an instance.
400
UNSUPPORTED_OPERATION_DISK_ATTACH_REPEATED
The instance before and after replacement is the same.
400
UNSUPPORTED_OPERATION_DISK_NO_ATTACH
Disk is not attached to any instance.
400
UNSUPPORTED_OPERATION_DISK_BELONG_MULTIPLE_INSTANCE
Disks are attached to different instances.