Package software.amazon.awscdk.services.emr

Interface CfnCluster.KerberosAttributesProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnCluster.KerberosAttributesProperty.Jsii$Proxy

Enclosing class:

CfnCluster

@Stability(Stable)
public static interface CfnCluster.KerberosAttributesProperty
extends software.amazon.jsii.JsiiSerializable

KerberosAttributes is a property of the AWS::EMR::Cluster resource.

KerberosAttributes define the cluster-specific Kerberos configuration when Kerberos authentication is enabled using a security configuration. The cluster-specific configuration must be compatible with the security configuration. For more information see Use Kerberos Authentication in the EMR Management Guide .

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.emr.*;
 KerberosAttributesProperty kerberosAttributesProperty = KerberosAttributesProperty.builder()
         .kdcAdminPassword("kdcAdminPassword")
         .realm("realm")
         // the properties below are optional
         .adDomainJoinPassword("adDomainJoinPassword")
         .adDomainJoinUser("adDomainJoinUser")
         .crossRealmTrustPrincipalPassword("crossRealmTrustPrincipalPassword")
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-cluster-kerberosattributes.html

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	CfnCluster.KerberosAttributesProperty.Builder	A builder for CfnCluster.KerberosAttributesProperty
static final class	CfnCluster.KerberosAttributesProperty.Jsii$Proxy	An implementation for CfnCluster.KerberosAttributesProperty

Method Summary

Modifier and Type	Method	Description
static CfnCluster.KerberosAttributesProperty.Builder	builder()
default String	getAdDomainJoinPassword()	The Active Directory password for ADDomainJoinUser .
default String	getAdDomainJoinUser()	Required only when establishing a cross-realm trust with an Active Directory domain.
default String	getCrossRealmTrustPrincipalPassword()	Required only when establishing a cross-realm trust with a KDC in a different realm.
String	getKdcAdminPassword()	The password used within the cluster for the kadmin service on the cluster-dedicated KDC, which maintains Kerberos principals, password policies, and keytabs for the cluster.
String	getRealm()	The name of the Kerberos realm to which all nodes in a cluster belong.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getKdcAdminPassword

@Stability(Stable)
@NotNull
String getKdcAdminPassword()

The password used within the cluster for the kadmin service on the cluster-dedicated KDC, which maintains Kerberos principals, password policies, and keytabs for the cluster.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-cluster-kerberosattributes.html#cfn-emr-cluster-kerberosattributes-kdcadminpassword

getRealm

@Stability(Stable)
@NotNull
String getRealm()

The name of the Kerberos realm to which all nodes in a cluster belong.

For example, EC2.INTERNAL .

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-cluster-kerberosattributes.html#cfn-emr-cluster-kerberosattributes-realm

getAdDomainJoinPassword

@Stability(Stable)
@Nullable
default String getAdDomainJoinPassword()

The Active Directory password for ADDomainJoinUser .

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-cluster-kerberosattributes.html#cfn-emr-cluster-kerberosattributes-addomainjoinpassword

getAdDomainJoinUser

@Stability(Stable)
@Nullable
default String getAdDomainJoinUser()

Required only when establishing a cross-realm trust with an Active Directory domain.

A user with sufficient privileges to join resources to the domain.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-cluster-kerberosattributes.html#cfn-emr-cluster-kerberosattributes-addomainjoinuser

getCrossRealmTrustPrincipalPassword

@Stability(Stable)
@Nullable
default String getCrossRealmTrustPrincipalPassword()

Required only when establishing a cross-realm trust with a KDC in a different realm.

The cross-realm principal password, which must be identical across realms.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-cluster-kerberosattributes.html#cfn-emr-cluster-kerberosattributes-crossrealmtrustprincipalpassword

builder

@Stability(Stable)
static CfnCluster.KerberosAttributesProperty.Builder builder()

Returns:

a CfnCluster.KerberosAttributesProperty.Builder of CfnCluster.KerberosAttributesProperty