Help Center/ Elastic Volume Service/ API Reference/ Cinder API/ Disk Management/ Attaching an EVS Disk (Deprecated)
Updated on 2024-02-27 GMT+08:00
Online Debugging
CLI Examples
View PDF
Share

Attaching an EVS Disk (Deprecated)

Function

This API is only used to change the EVS disk status from available to in-use. Note: This API call exists for compatibility reasons only and is not meant to be used.

Constraints

Do not call this API to attach an EVS disk. If you need to attach a disk, call the ECS Attach Volume API.

Calling Method

For details, see Calling APIs.

URI

POST /v2/{project_id}/volumes/{volume_id}/action

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

The project ID.

For details about how to obtain the project ID, see Obtaining a Project ID.

volume_id

Yes

String

The disk ID.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

The user token. It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is the user token.
Table 3 Request body parameters

Parameter

Mandatory

Type

Description

os-attach

Yes

CinderAttachVolumeOption object

The disk attachment marker.
Table 4 CinderAttachVolumeOption

Parameter

Mandatory

Type

Description

host_name

No

String

The name of the host to which the disk will be attached. You can enter up to 64 characters.

instance_uuid

Yes

String

The host UUID.

mode

No

String

The mounting mode. The value can be rw (read/write) or ro (read-only).

mountpoint

Yes

String

The mount point.

Response Parameters

Status code: 400

Table 5 Response body parameters

Parameter

Type

Description

error

Error object

The error message returned if an error occurs.
Table 6 Error

Parameter

Type

Description

code

String

The error code returned if an error occurs.

For details about error codes and their meanings, see Error Codes.

message

String

The error message returned if an error occurs.

Example Requests

None

Example Responses

Status code: 400

Bad Request

{
  "error" : {
    "message" : "XXXX",
    "code" : "XXX"
  }
}

Status Codes

Status Code

Description

202

Accepted

400

Bad Request

Error Codes

See Error Codes.

Parent Topic: Disk Management