# RedshiftProvisionedAuthConfigurationProperty

Contains configurations for authentication to an Amazon Redshift provisioned data warehouse.

Specify the type of authentication to use in the `type` field and include the corresponding field. If you specify IAM authentication, you don't need to include another field.

- Source: Generated code
- Type last changed: v2.177.0 · 25 Jan 2025

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_bedrock as bedrock } from 'aws-cdk-lib';
const redshiftProvisionedAuthConfigurationProperty: bedrock.CfnKnowledgeBase.RedshiftProvisionedAuthConfigurationProperty = {
  type: 'type',

  // the properties below are optional
  databaseUser: 'databaseUser',
  usernamePasswordSecretArn: 'usernamePasswordSecretArn',
};
```

## Properties

- `databaseUser`: string — The database username for authentication to an Amazon Redshift provisioned data warehouse.

- `type`: string (required) — The type of authentication to use.

- `usernamePasswordSecretArn`: string — The ARN of an Secrets Manager secret for authentication.