Interface IClusterInstanceBindOptions

Options for binding the instance to the cluster.

Namespace: Amazon.CDK.AWS.RDS

Assembly: Amazon.CDK.Lib.dll

Syntax (csharp)

public interface IClusterInstanceBindOptions

Syntax (vb)

Public Interface IClusterInstanceBindOptions

Remarks

ExampleMetadata: fixture=_generated

Examples

// The code below shows an example of how to instantiate this type.
            // The values are placeholders you should change.
            using Amazon.CDK;
            using Amazon.CDK.AWS.IAM;
            using Amazon.CDK.AWS.RDS;

            Role role;
            SubnetGroup subnetGroup;

            var clusterInstanceBindOptions = new ClusterInstanceBindOptions {
                MonitoringInterval = Duration.Minutes(30),
                MonitoringRole = role,
                PromotionTier = 123,
                RemovalPolicy = RemovalPolicy.DESTROY,
                SubnetGroup = subnetGroup
            };

Synopsis

Properties

MonitoringInterval	The interval, in seconds, between points when Amazon RDS collects enhanced monitoring metrics for the DB instances.
MonitoringRole	Role that will be used to manage DB instances monitoring.
PromotionTier	The promotion tier of the cluster instance.
RemovalPolicy	The removal policy on the cluster.
SubnetGroup	Existing subnet group for the cluster.

Properties

MonitoringInterval

The interval, in seconds, between points when Amazon RDS collects enhanced monitoring metrics for the DB instances.

Duration? MonitoringInterval { get; }

Property Value

Duration

Remarks

Default: no enhanced monitoring

MonitoringRole

Role that will be used to manage DB instances monitoring.

IRole? MonitoringRole { get; }

Property Value

IRole

Remarks

Default: - A role is automatically created for you

PromotionTier

The promotion tier of the cluster instance.

double? PromotionTier { get; }

Property Value

double?

Remarks

This matters more for serverlessV2 instances. If a serverless instance is in tier 0-1 then it will scale with the writer.

For provisioned instances this just determines the failover priority. If multiple instances have the same priority then one will be picked at random

Default: 2

RemovalPolicy

The removal policy on the cluster.

RemovalPolicy? RemovalPolicy { get; }

Property Value

RemovalPolicy?

Remarks

Default: - RemovalPolicy.DESTROY (cluster snapshot can restore)

SubnetGroup

Existing subnet group for the cluster.

ISubnetGroup? SubnetGroup { get; }

Property Value

ISubnetGroup

Remarks

This is only needed when using the isFromLegacyInstanceProps

Default: - cluster subnet group is used