Interface IZoneAwarenessConfig

Specifies zone awareness configuration options.

Namespace: Amazon.CDK.AWS.OpenSearchService
Assembly: Amazon.CDK.Lib.dll
Syntax (csharp)
public interface IZoneAwarenessConfig
Syntax (vb)
Public Interface IZoneAwarenessConfig
Remarks

ExampleMetadata: infused

Examples
var domain = new Domain(this, "Domain", new DomainProps {
    Version = EngineVersion.OPENSEARCH_1_3,
    Ebs = new EbsOptions {
        VolumeSize = 10,
        VolumeType = EbsDeviceVolumeType.GENERAL_PURPOSE_SSD_GP3
    },
    ZoneAwareness = new ZoneAwarenessConfig {
        Enabled = true,
        AvailabilityZoneCount = 3
    },
    Capacity = new CapacityConfig {
        MultiAzWithStandbyEnabled = true,
        MasterNodes = 3,
        DataNodes = 3
    }
});

Synopsis

Properties

AvailabilityZoneCount

If you enabled multiple Availability Zones (AZs), the number of AZs that you want the domain to use.
Enabled

Indicates whether to enable zone awareness for the Amazon OpenSearch Service domain.

Properties

AvailabilityZoneCount

If you enabled multiple Availability Zones (AZs), the number of AZs that you want the domain to use.

virtual Nullable<double> AvailabilityZoneCount { get; }
Property Value

System.Nullable<System.Double>

Remarks

Valid values are 2 and 3.

Default: - 2 if zone awareness is enabled.

Enabled

Indicates whether to enable zone awareness for the Amazon OpenSearch Service domain.

virtual Nullable<bool> Enabled { get; }
Property Value

System.Nullable<System.Boolean>

Remarks

When you enable zone awareness, Amazon OpenSearch Service allocates the nodes and replica index shards that belong to a cluster across two Availability Zones (AZs) in the same region to prevent data loss and minimize downtime in the event of node or data center failure. Don't enable zone awareness if your cluster has no replica index shards or is a single-node cluster. For more information, see Configuring a Multi-AZ Domain in the Amazon OpenSearch Service Developer Guide.

Default: - false