CenVbrHealthCheck

• Implements: ICenVbrHealthCheck

This class encapsulates and extends the ROS resource type ALIYUN::CEN::CenVbrHealthCheck.

Initializers

import { CenVbrHealthCheck } from '@alicloud/ros-cdk-cen'
new CenVbrHealthCheck(scope: Construct, id: string, props: CenVbrHealthCheckProps, enableResourcePropertyConstraint?: boolean)

scope^Required

• Type: @alicloud/ros-cdk-core.Construct

id^Required

• Type: string

props^Required

• Type: CenVbrHealthCheckProps

enableResourcePropertyConstraint^Optional

• Type: boolean

Methods

toString

public toString(): string

Returns a string representation of this construct.

synthesize

public synthesize(session: ISynthesisSession): void

Allows this construct to emit artifacts into the cloud assembly during synthesis.

This method is usually implemented by framework-level constructs such as Stack and Asset as they participate in synthesizing the cloud assembly.

session^Required

• Type: @alicloud/ros-cdk-core.ISynthesisSession

The synthesis session.

addCondition

public addCondition(condition: RosCondition): void

condition^Required

• Type: @alicloud/ros-cdk-core.RosCondition

addCount

public addCount(count: number | IResolvable): void

count^Required

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

addDependency

public addDependency(resource: Resource): void

resource^Required

• Type: @alicloud/ros-cdk-core.Resource

addResourceDesc

public addResourceDesc(desc: string): void

desc^Required

• Type: string

applyRemovalPolicy

public applyRemovalPolicy(policy: RemovalPolicy): void

policy^Required

• Type: @alicloud/ros-cdk-core.RemovalPolicy

fetchCondition

public fetchCondition(): RosCondition

fetchDependency

public fetchDependency(): string[]

fetchResourceDesc

public fetchResourceDesc(): string

getAtt

public getAtt(name: string): IResolvable

name^Required

• Type: string

setMetadata

public setMetadata(key: string, value: any): void

key^Required

• Type: string

value^Required

• Type: any

Static Functions

isConstruct

import { CenVbrHealthCheck } from '@alicloud/ros-cdk-cen'
CenVbrHealthCheck.isConstruct(x: any)

Return whether the given object is a Construct.

x^Required

• Type: any

Properties

node^Required

public readonly node: ConstructNode;

• Type: @alicloud/ros-cdk-core.ConstructNode

The construct tree node associated with this construct.

env^Required

public readonly env: IResourceEnvironment;

• Type: @alicloud/ros-cdk-core.IResourceEnvironment

The environment this resource belongs to.

For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.

ref^Required

public readonly ref: string;

• Type: string

stack^Required

public readonly stack: Stack;

• Type: @alicloud/ros-cdk-core.Stack

The stack in which this resource is defined.

resource^Optional

public readonly resource: RosResource;

• Type: @alicloud/ros-cdk-core.RosResource

attrCenId^Required

public readonly attrCenId: string | IResolvable;

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

Attribute CenId: The ID of the CEN instance.

attrHealthCheckInterval^Required

public readonly attrHealthCheckInterval: string | IResolvable;

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

Attribute HealthCheckInterval: Specifies the time interval at which probe packets are sent during the health check.

Default value: 2. Valid values: 2 to 3. Unit: second.

attrHealthCheckSourceIp^Required

public readonly attrHealthCheckSourceIp: string | IResolvable;

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

Attribute HealthCheckSourceIp: You can use either of the following methods to specify the source IP address of the health check.

Automatic IP Address: The system automatically assigns an IP address within the CIDR block 100.96.0.0/16 (recommended). Custom IP Address: You can specify a source IP address that is available within the CIDR block 10.0.0.0/8, 192.168.0.0/16, or 172.16.0.0/12. The specified source IP address must not overlap with the IP addresses of the Alibaba Cloud-facing and client-facing interfaces on the VBR instance, or the IP addresses of the instances with which the VBR instance needs to communicate in the CEN.

attrHealthCheckTargetIp^Required

public readonly attrHealthCheckTargetIp: string | IResolvable;

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

Attribute HealthCheckTargetIp: Specifies the destination IP address of the health check.

The destination IP address is the IP address of the client-facing interface on the VBR instance.

attrHealthyThreshold^Required

public readonly attrHealthyThreshold: string | IResolvable;

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

Attribute HealthyThreshold: Specifies the number of probe packets to be sent during the health check.

Default value: 8. Valid values: 3 to 8. Unit: packet.

attrVbrInstanceId^Required

public readonly attrVbrInstanceId: string | IResolvable;

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

Attribute VbrInstanceId: The ID of the VBR instance.

attrVbrInstanceOwnerId^Required

public readonly attrVbrInstanceOwnerId: string | IResolvable;

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

Attribute VbrInstanceOwnerId: The User ID (UID) of the account to which the VBR instance belongs.

attrVbrInstanceRegionId^Required

public readonly attrVbrInstanceRegionId: string | IResolvable;

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

Attribute VbrInstanceRegionId: The ID of the region where the VBR instance is deployed.

You can call the DescribeRegionsoperation to query region IDs.

props^Required

public readonly props: CenVbrHealthCheckProps;

• Type: CenVbrHealthCheckProps