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CreateAIDBCluster

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This topic describes how to create an AI cluster.

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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

polardb:CreateAIDBCluster

create

*All Resource

*

 None None

Request parameters

Parameter

Type

Required

Description

Example
RegionId

string

Yes

The region ID.

cn-beijing
ZoneId

string

No

The availability zone ID.

cn-beijing-i
DBNodeClass

string

Yes

The node specification.

polar.pg.g4.6xlarge.gu4
DBClusterDescription

string

No

The description of the cluster. You can use the description to perform a fuzzy search.

test
PayType

string

Yes

The billing method. Valid values:

  • Postpaid: pay-as-you-go.

  • Prepaid: subscription.

Postpaid
AutoRenew

string

No

Specifies whether to enable auto-renewal. Valid values:

  • true: Auto-renewal is enabled.

  • false: Auto-renewal is disabled.

Default value: false.

Note

This parameter takes effect only when PayType is set to Prepaid.

false
Period

string

No

The unit of the subscription duration. This parameter is required if PayType is set to Prepaid. Valid values:

  • Year

  • Month

5
UsedTime

string

No

The subscription duration. This parameter is required if PayType is set to Prepaid.

  • If Period is set to Month, the value of UsedTime must be an integer from [1-9].

  • If Period is set to Year, the value of UsedTime must be an integer from [1-3].

1
VPCId

string

Yes

The virtual private cloud (VPC) ID.

vpc-*******************
VSwitchId

string

Yes

The vSwitch ID.

vsw-**********
SecurityGroupId

string

No

The security group ID.

sg-bp**************
StorageType

string

No

The storage type.

essdpl0
StorageSpace

integer

No

The storage space. Unit: GB.

1024
Password

string

No

The password.

xxx
KubeConfig

string

No

The Kubernetes configuration.

xxx
KubeClusterId

string

No

The Container Service for Kubernetes (ACK) cluster ID.

xxxxxxxxxxxxxxxxxxxxxxx
KubeType

string

No

The type of the Kubernetes deployment.

aideploy
AckAdmin

string

No

Specifies whether the cluster is managed by an ACK cluster.

yes
ManagementMode

string

No

The management mode.

ack
KubeManagement

string

No

The management mode of the Kubernetes cluster.

self_k8s
Extension

string

No

The extension.

maas
InferenceEngine

string

No

The inference engine.

sglang
TimeSlices

array<object>

No

The billing intervals for the pay-as-you-go cluster.

object

No

A billing interval.

BeginTime

integer

No

The start time of the billing interval. The time is in the YYYY-MM-DDThh:mm:ssZ format. The time is displayed in UTC.

1758729600
EndTime

integer

No

The end time of the billing interval, which must be later than the start time. The time is in the YYYY-MM-DDThh:mm:ssZ format. The time is displayed in UTC.

1758733200
DBClusterId

string

No

The ID of the PolarDB cluster that the application depends on.

pc-******************
KubernetesConfig

string

No

The Kubernetes configuration.

xxx
AutoUseCoupon

boolean

No

Specifies whether to automatically use a coupon. Valid values:

false
PromotionCode

string

No

The coupon code. If you do not specify this parameter, the default coupon is used.

  • true (default): Use a coupon.

  • false: Do not use a coupon.

727xxxxxx934
ClientToken

string

No

The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length.

Response elements

Element

Type

Description

Example

object

The returned data.

RequestId

string

The request ID.

CDB3258F-B5DE-43C4-8935-CBA0CA******
DBClusterId

string

The cluster ID.

pc-******************
OrderId

string

The order ID.

2035638*******
ResourceGroupId

string

The resource group ID.

rg-************

Examples

Success response

JSON format

{
  "RequestId": "CDB3258F-B5DE-43C4-8935-CBA0CA******",
  "DBClusterId": "pc-******************",
  "OrderId": "2035638*******",
  "ResourceGroupId": "rg-************"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.