Class CfnService.DnsRecordProperty

A complex type that contains information about the Route 53 DNS records that you want AWS Cloud Map to create when you register an instance.

Inheritance
System.Object
CfnService.DnsRecordProperty
Namespace: Amazon.CDK.AWS.ServiceDiscovery
Assembly: Amazon.CDK.Lib.dll
Syntax (csharp)
public class DnsRecordProperty : Object, CfnService.IDnsRecordProperty
Syntax (vb)
Public Class DnsRecordProperty
    Inherits Object
    Implements CfnService.IDnsRecordProperty
Remarks

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-servicediscovery-service-dnsrecord.html

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.AWS.ServiceDiscovery;

var dnsRecordProperty = new DnsRecordProperty {
    Ttl = 123,
    Type = "type"
};

Synopsis

Constructors

DnsRecordProperty()

Properties

Ttl

The amount of time, in seconds, that you want DNS resolvers to cache the settings for this record.
Type

The type of the resource, which indicates the type of value that Route 53 returns in response to DNS queries.

Constructors

DnsRecordProperty()

public DnsRecordProperty()

Properties

Ttl

The amount of time, in seconds, that you want DNS resolvers to cache the settings for this record.

public double Ttl { get; set; }
Property Value

System.Double

Remarks

Alias records don't include a TTL because Route 53 uses the TTL for the AWS resource that an alias record routes traffic to. If you include the AWS_ALIAS_DNS_NAME attribute when you submit a RegisterInstance request, the TTL value is ignored. Always specify a TTL for the service; you can use a service to register instances that create either alias or non-alias records.

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-servicediscovery-service-dnsrecord.html#cfn-servicediscovery-service-dnsrecord-ttl

Type

The type of the resource, which indicates the type of value that Route 53 returns in response to DNS queries.

public string Type { get; set; }
Property Value

System.String

Remarks

You can specify values for Type in the following combinations:

    If you want AWS Cloud Map to create a Route 53 alias record when you register an instance, specify A or AAAA for Type .

    You specify other settings, such as the IP address for A and AAAA records, when you register an instance. For more information, see RegisterInstance .

    The following values are supported:

      priority weight port service-hostname

      Note the following about the values:

        For example, if the value of InstanceId is test , the name of the service is backend , and the name of the namespace is example.com , the value of service-hostname is:

        test.backend.example.com

        If you specify settings for an SRV record and if you specify values for AWS_INSTANCE_IPV4 , AWS_INSTANCE_IPV6 , or both in the RegisterInstance request, AWS Cloud Map automatically creates A and/or AAAA records that have the same name as the value of service-hostname in the SRV record. You can ignore these records.

        See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-servicediscovery-service-dnsrecord.html#cfn-servicediscovery-service-dnsrecord-type

        Implements