interface SaslTlsAuthProps 🔹

Language	Type name
.NET	Amazon.CDK.AWS.MSK.Alpha.SaslTlsAuthProps
Go	github.com/aws/aws-cdk-go/awscdkmskalpha/v2#SaslTlsAuthProps
Java	software.amazon.awscdk.services.msk.alpha.SaslTlsAuthProps
Python	aws_cdk.aws_msk_alpha.SaslTlsAuthProps
TypeScript (source)	@aws-cdk/aws-msk-alpha » SaslTlsAuthProps

SASL + TLS authentication properties.

Example

import * as acmpca from 'aws-cdk-lib/aws-acmpca';

declare const vpc: ec2.Vpc;
const cluster = new msk.Cluster(this, 'Cluster', {
  clusterName: 'myCluster',
  kafkaVersion: msk.KafkaVersion.V4_1_X_KRAFT,
  vpc,
  encryptionInTransit: {
    clientBroker: msk.ClientBrokerEncryption.TLS,
  },
  clientAuthentication: msk.ClientAuthentication.saslTls({
    iam: true,
    certificateAuthorities: [
      acmpca.CertificateAuthority.fromCertificateAuthorityArn(
        this,
        'CertificateAuthority',
        'arn:aws:acm-pca:us-west-2:1234567890:certificate-authority/11111111-1111-1111-1111-111111111111',
      ),
    ],
  }),
});

Properties

Name	Type	Description
certificateAuthorities?🔹	ICertificateAuthority[]	List of ACM Certificate Authorities to enable TLS authentication.
iam?🔹	boolean	Enable IAM access control.
key?🔹	IKeyRef	KMS Key to encrypt SASL/SCRAM secrets.
scram?🔹	boolean	Enable SASL/SCRAM authentication.

---

certificateAuthorities?🔹

Type: ICertificateAuthority[] (optional, default: none)

List of ACM Certificate Authorities to enable TLS authentication.

---

iam?🔹

Type: boolean (optional, default: false)

Enable IAM access control.

---

key?🔹

Type: IKeyRef (optional, default: CMK will be created with alias msk/{clusterName}/sasl/scram)

KMS Key to encrypt SASL/SCRAM secrets.

You must use a customer master key (CMK) when creating users in secrets manager. You cannot use a Secret with Amazon MSK that uses the default Secrets Manager encryption key.

---

scram?🔹

Type: boolean (optional, default: false)

Enable SASL/SCRAM authentication.