Attaching a Specified Shared EVS Disk to Multiple ECSs
Function
This API is used to attach a specified shared EVS disk to multiple ECSs.
This API is an asynchronous API. After the attachment request is successfully delivered, a job ID is returned. This does not mean the attachment is complete. You need to call the API by referring to Querying Task Execution Status to query the job status. The SUCCESS status indicates that the attachment is successful.
Constraints
No more than 23 disks have been attached to each of these ECSs.
URI
POST /v1/{project_id}/batchaction/attachvolumes/{volume_id}
Parameter |
Mandatory |
Description |
---|---|---|
project_id |
Yes |
Specifies the project ID. For details about how to obtain the ID, see Obtaining a Project ID. |
volume_id |
Yes |
Specifies the shared EVS disk ID. |
Request
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
serverinfo |
Yes |
Array of objects |
Specifies the list of ECSs to which the shared EVS disk is to be attached. For details, see Table 3. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
server_id |
Yes |
String |
Specifies the ID of the ECS to which the shared EVS disk is to be attached. |
device |
No |
String |
Indicates the disk device name.
NOTE:
|
Response
For details, see Responses (Task).
Example Request
Attach a shared data disk to the ECSs whose IDs are a26887c6-c47b-4654-abb5-dfadf7d3f803 and a26887c6-c47b-4654-abb5-dfadf7d3fa05.
POST https://{endpoint}/v1/{project_id}/batchaction/attachvolumes/{volume_id} { "serverinfo": [ { "server_id": "a26887c6-c47b-4654-abb5-dfadf7d3f803", "device": "/dev/sdb" }, { "server_id": "a26887c6-c47b-4654-abb5-dfadf7d3fa05", "device": "/dev/sda" } ] }
Example Response
{ "job_id": "ff80808288d41e1b018990260955686a" }
Returned Values
Error Codes
See Error Codes.
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