DBInstanceProps

Properties for defining a DBInstance.

See https://www.alibabacloud.com/help/ros/developer-reference/aliyun-polardbx-dbinstance

Initializer

import { DBInstanceProps } from '@alicloud/ros-cdk-polardbx'
const dBInstanceProps: DBInstanceProps = { ... }

Properties

dbNodeClass^Required

public readonly dbNodeClass: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property dbNodeClass: Node specifications: - polarx.x4.medium.2e: 2 vCPUs, 8 GB - polarx.x4.large.2e: 4 vCPUs, 16 GB - polarx.x8.large.2e: 4 vCPUs, 32 GB - polarx.x4.xlarge.2e: 8 vCPUs, 32 GB - polarx.x8.xlarge.2e: 8 vCPUs, 64 GB - polarx.x4.2xlarge.2e: 16 vCPUs, 64 GB - polarx.x8.2xlarge.2e: 16 vCPUs, 128 GB - polarx.x4.4xlarge.2e: 32 vCPUs, 128 GB - polarx.x8.4xlarge.2e: 32 vCPUs, 256 GB - polarx.st.8xlarge.2e: 60 vCPUs, 470 GB - polarx.st.12xlarge.2e: 90 vCPUs, 720 GB.

dbNodeCount^Required

public readonly dbNodeCount: number | IResolvable;

• Type: number | @alicloud/ros-cdk-core.IResolvable

Property dbNodeCount: Number of instance nodes.

Minimum value is 2.

engineVersion^Required

public readonly engineVersion: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property engineVersion: MySQL engine version, either 5.7 or 8.0.

primaryZone^Required

public readonly primaryZone: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property primaryZone: The primary zone.

topologyType^Required

public readonly topologyType: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property topologyType: The topology type of the instance.

Valid values: 3azones: The instance is deployed in three zones. 1azone: The instance is deployed in only one zone.

vpcId^Required

public readonly vpcId: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property vpcId: The ID of the VPC to which the instance belongs.

vSwitchId^Required

public readonly vSwitchId: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property vSwitchId: The ID of the vSwitch.

autoRenew^Optional

public readonly autoRenew: boolean | IResolvable;

• Type: boolean | @alicloud/ros-cdk-core.IResolvable

Property autoRenew: Specifies whether to enable auto-renewal for the instance.

Default value: true. true: Enable auto-renewal. false: Disable auto-renewal.

dbInstanceDescription^Optional

public readonly dbInstanceDescription: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property dbInstanceDescription: The description of the instance.

payType^Optional

public readonly payType: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property payType: The billing method of the instance.

Default: POSTPAY.Valid values: PREPAY: subscription POSTPAY: pay-as-you-go

period^Optional

public readonly period: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property period: The unit of the billing cycle for the instance.

The valid values vary based on the billing method. If you use the subscription billing method, set the value to Year or Month. If you use the pay-as-you-go billing method, the value is automatically set to Hour.

resourceGroupId^Optional

public readonly resourceGroupId: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property resourceGroupId: Can be empty.

Resource group ID. Not supported for now.

secondaryZone^Optional

public readonly secondaryZone: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property secondaryZone: The secondary zone.

securityIpConfig^Optional

public readonly securityIpConfig: IResolvable | SecurityIpConfigProperty;

• Type: @alicloud/ros-cdk-core.IResolvable | SecurityIpConfigProperty

Property securityIpConfig: Instance whitelist configuration.

tertiaryZone^Optional

public readonly tertiaryZone: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property tertiaryZone: The tertiary zone.

usedTime^Optional

public readonly usedTime: number | IResolvable;

• Type: number | @alicloud/ros-cdk-core.IResolvable

Property usedTime: The subscription period of the instance.

Unit: month or year. Note When period is set to year, the supported values of this parameter are 1, 2 and 3.