Compute Cloud API, gRPC: DiskService.Create

Статья создана

Обновлена 1 июня 2026 г.

gRPC request
CreateDiskRequest
DiskPlacementPolicy
HardwareGeneration
LegacyHardwareFeatures
Generation2HardwareFeatures
operation.Operation

Creates a disk in the specified folder.
You can create an empty disk or restore it from a snapshot or an image.
Method starts an asynchronous operation that can be cancelled while it is in progress.

gRPC request

rpc Create (CreateDiskRequest) returns (operation.Operation)

CreateDiskRequest

{
  "folder_id": "string",
  "name": "string",
  "description": "string",
  "labels": "map<string, string>",
  "type_id": "string",
  "zone_id": "string",
  "size": "int64",
  "block_size": "int64",
  // Includes only one of the fields `image_id`, `snapshot_id`
  "image_id": "string",
  "snapshot_id": "string",
  // end of the list of possible fields
  "disk_placement_policy": {
    "placement_group_id": "string",
    "placement_group_partition": "int64"
  },
  "snapshot_schedule_ids": [
    "string"
  ],
  "hardware_generation": {
    // Includes only one of the fields `legacy_features`, `generation2_features`
    "legacy_features": {
      "pci_topology": "PCITopology"
    },
    "generation2_features": "Generation2HardwareFeatures"
    // end of the list of possible fields
  },
  "kms_key_id": "string"
}

Field	Description
folder_id	string ID of the folder to create a disk in. To get the folder ID use a yandex.cloud.resourcemanager.v1.FolderService.List request. The length must be less than or equal to 50. This field is required.
name	string Name of the disk. The value must match the regular expression: `\|[a-z]([-_a-z0-9]{0,61}[a-z0-9])?`.
description	string Description of the disk. The length must be less than or equal to 256.
labels	object (map<string, string>) Resource labels as `key:value` pairs. Each map key must match the regular expression: `[a-z][-_./\\@0-9a-z]`. Each map value must match the regular expression: `[-_./\\@0-9a-z]`. The length of each map key must be between 1 and 63. The length of each map value must be less than or equal to 63. The number of elements must be less than or equal to 64.
type_id	string ID of the disk type. To get a list of available disk types use the yandex.cloud.compute.v1.DiskTypeService.List request. The length must be less than or equal to 50.
zone_id	string ID of the availability zone where the disk resides. To get a list of available zones use the yandex.cloud.compute.v1.ZoneService.List request. The length must be less than or equal to 50. This field is required.
size	int64 Size of the disk, specified in bytes. If the disk was created from a image, this value should be more than the yandex.cloud.compute.v1.Image.min_disk_size value. The value must be between 4194304 and 28587302322176. This field is required.
block_size	int64 Block size used for disk, specified in bytes. The default is 4096.
image_id	string ID of the image to create the disk from. The length must be less than or equal to 50. Includes only one of the fields `image_id`, `snapshot_id`.
snapshot_id	string ID of the snapshot to restore the disk from. The length must be less than or equal to 50. Includes only one of the fields `image_id`, `snapshot_id`.
disk_placement_policy	DiskPlacementPolicy Placement policy configuration.
snapshot_schedule_ids[]	string List of IDs of the snapshot schedules to attach the disk to.
hardware_generation	HardwareGeneration Specify the overrides to hardware_generation of a source disk, image or snapshot, or to the default values if the source does not define it.
kms_key_id	string ID of KMS key for disk encryption. The length must be less than or equal to 50.

DiskPlacementPolicy

Field

Description

placement_group_id

string

Placement group ID.

placement_group_partition

int64

A set of features, specific to a particular Compute hardware generation.
They are not necessary supported by every host OS or distro, thus they are fixed to an image
and are applied to all instances created with it as their boot disk image.
These features significantly determine how the instance is created, thus cannot be changed after the fact.

Field

Description

legacy_features

LegacyHardwareFeatures

Includes only one of the fields legacy_features, generation2_features.

generation2_features

Generation2HardwareFeatures

Includes only one of the fields legacy_features, generation2_features.

LegacyHardwareFeatures

A first hardware generation, by default compatible with all legacy images.
Allows switching to PCI_TOPOLOGY_V2 and back.

Field

Description

pci_topology

enum PCITopology

PCI_TOPOLOGY_V1
PCI_TOPOLOGY_V2

Generation2HardwareFeatures

A second hardware generation, which by default assumes PCI_TOPOLOGY_V2
and UEFI boot (with UEFI related features).

Field	Description
Empty

operation.Operation

{
  "id": "string",
  "description": "string",
  "created_at": "google.protobuf.Timestamp",
  "created_by": "string",
  "modified_at": "google.protobuf.Timestamp",
  "done": "bool",
  "metadata": "google.protobuf.Any",
  // Includes only one of the fields `error`, `response`
  "error": "google.rpc.Status",
  "response": "google.protobuf.Any"
  // end of the list of possible fields
}

An Operation resource. For more information, see Operation.

Field	Description
id	string ID of the operation.
description	string Description of the operation. 0-256 characters long.
created_at	google.protobuf.Timestamp Creation timestamp.
created_by	string ID of the user or service account who initiated the operation.
modified_at	google.protobuf.Timestamp The time when the Operation resource was last modified.
done	bool If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
metadata	google.protobuf.Any Service-specific metadata associated with the operation. It typically contains the ID of the target resource that the operation is performed on. Any method that returns a long-running operation should document the metadata type, if any.
error	google.rpc.Status The error result of the operation in case of failure or cancellation. Includes only one of the fields `error`, `response`. The operation result. If `done == false` and there was no failure detected, neither `error` nor `response` is set. If `done == false` and there was a failure detected, `error` is set. If `done == true`, exactly one of `error` or `response` is set.
response	google.protobuf.Any The normal response of the operation in case of success. If the original method returns no data on success, such as Delete, the response is google.protobuf.Empty. If the original method is the standard Create/Update, the response should be the target resource of the operation. Any method that returns a long-running operation should document the response type, if any. Includes only one of the fields `error`, `response`. The operation result. If `done == false` and there was no failure detected, neither `error` nor `response` is set. If `done == false` and there was a failure detected, `error` is set. If `done == true`, exactly one of `error` or `response` is set.

Compute Cloud API, gRPC: DiskService.Create

gRPC requestgRPC request

CreateDiskRequestCreateDiskRequest

DiskPlacementPolicyDiskPlacementPolicy

HardwareGenerationHardwareGeneration

LegacyHardwareFeaturesLegacyHardwareFeatures

Generation2HardwareFeaturesGeneration2HardwareFeatures

operation.Operationoperation.Operation

Была ли статья полезна?

gRPC request

CreateDiskRequest

DiskPlacementPolicy

HardwareGeneration

LegacyHardwareFeatures

Generation2HardwareFeatures

operation.Operation