> ## Documentation Index
> Fetch the complete documentation index at: https://docs.domino.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Set IAM Authentication

You can enable users to create Data Sources using IAM authentication for these AWS-based Data Source types:

* [MySQL](/cloud/platform-capabilities/core-concepts/data/data-source-connectors/connect-to-mysql)

* [PostgreSQL](/cloud/platform-capabilities/core-concepts/data/data-source-connectors/connect-to-postgres)

* [Redshift](/cloud/platform-capabilities/core-concepts/data/data-source-connectors/connect-to-redshift)

* [S3](/cloud/platform-capabilities/core-concepts/data/data-source-connectors/connect-to-generic-s3)

<Note>
  IAM-authenticated connections can be used only to execute jobs and workspaces. Other execution types, such as scheduled jobs and Domino endpoints, require basic authentication.
</Note>

To set up IAM authentication, please reach out to Domino Support.