Class ZoneAwarenessConfig
(deprecated) Specifies zone awareness configuration options.
Inheritance
Implements
Namespace: Amazon.CDK.AWS.Elasticsearch
Assembly: Amazon.CDK.Lib.dll
Syntax (csharp)
public class ZoneAwarenessConfig : Object, IZoneAwarenessConfig
Syntax (vb)
Public Class ZoneAwarenessConfig
Inherits Object
Implements IZoneAwarenessConfig
Remarks
Stability: Deprecated
ExampleMetadata: infused
Examples
var prodDomain = new Domain(this, "Domain", new DomainProps {
Version = ElasticsearchVersion.V7_1,
Capacity = new CapacityConfig {
MasterNodes = 5,
DataNodes = 20
},
Ebs = new EbsOptions {
VolumeSize = 20
},
ZoneAwareness = new ZoneAwarenessConfig {
AvailabilityZoneCount = 3
},
Logging = new LoggingOptions {
SlowSearchLogEnabled = true,
AppLogEnabled = true,
SlowIndexLogEnabled = true
}
});
Synopsis
Constructors
Zone |
Properties
Availability |
(deprecated) If you enabled multiple Availability Zones (AZs), the number of AZs that you want the domain to use. |
Enabled | (deprecated) Indicates whether to enable zone awareness for the Amazon ES domain. |
Constructors
ZoneAwarenessConfig()
public ZoneAwarenessConfig()
Properties
AvailabilityZoneCount
(deprecated) If you enabled multiple Availability Zones (AZs), the number of AZs that you want the domain to use.
public Nullable<double> AvailabilityZoneCount { get; set; }
Property Value
System.
Remarks
Valid values are 2 and 3.
Default: - 2 if zone awareness is enabled.
Stability: Deprecated
Enabled
(deprecated) Indicates whether to enable zone awareness for the Amazon ES domain.
public Nullable<bool> Enabled { get; set; }
Property Value
System.
Remarks
When you enable zone awareness, Amazon ES 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] (https://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/es-createupdatedomains.html#es-managedomains-multiaz) in the Amazon Elasticsearch Service Developer Guide.
Default: - false
Stability: Deprecated