Ping Identity - Amazon Redshift
Step 1: Set up Ping Identity and your AWS account to trust each otherStep 2: Set up JDBC or ODBC for authentication to Ping Identity

Ping Identity

You can use Ping Identity as an identity provider (IdP) to access your Amazon Redshift cluster. This tutorial shows you how you can use Ping Identity as an identity provider (IdP) to access your Amazon Redshift cluster.

Step 1: Set up Ping Identity and your AWS account to trust each other

The following procedure describes how to set up a trust relationship using the PingOne portal.

To set up Ping Identity and your AWS account to trust each other

  1. Create or use an existing Amazon Redshift cluster for your Ping Identity users to connect to. To configure the connection, certain properties of this cluster are needed, such as the cluster identifier. For more information, see Creating a Cluster.

  2. Add Amazon Redshift as a new SAML application on the PingOne portal. For detailed steps, see the Ping Identity documentation.

    1. Go to My Applications.

    2. Under Add Application, choose New SAML Application.

    3. For Application Name, enter Amazon Redshift.

    4. For Protocol Version, choose SAML v2.0.

    5. For Category, choose your-application-category.

    6. For Assertion Consumer Service (ACS), type your-redshift-local-host-url. This is the local host and port that the SAML assertion redirects to.

    7. For Entity ID, enter urn:amazon:webservices.

    8. For Signing, choose Sign Assertion.

    9. In the SSO Attribute Mapping section, create the claims as shown in the following table.

      Application attribute Identity bridge attribute of literal value

      https://aws.amazon.com/SAML/Attributes/Role

      arn:aws:iam::123456789012:role/Ping,arn:aws:iam::123456789012:saml-provider/PingProvider

      https://aws.amazon.com/SAML/Attributes/RoleSessionName

      email

      https://redshift.amazon.com/SAML/Attributes/AutoCreate

      "true"

      https://redshift.amazon.com/SAML/Attributes/DbUser

      email

      https://redshift.amazon.com/SAML/Attributes/DbGroups

      The groups in the “DbGroups” attributes contain the @directory prefix. To remove this, in Identity bridge, enter memberOf. In Function, choose ExtractByRegularExpression. In Expression, enter (.*)[\@](?:.*).

  3. For Group Access, set up the following group access, if needed:

    • https://aws.amazon.com/SAML/Attributes/Role

    • https://aws.amazon.com/SAML/Attributes/RoleSessionName

    • https://redshift.amazon.com/SAML/Attributes/AutoCreate

    • https://redshift.amazon.com/SAML/Attributes/DbUser

  4. Review your setup and make changes, if necessary.

  5. Use the Initiate Single Sign-On (SSO) URL as the login URL for the Browser SAML plugin.

  6. Create an IAM SAML identity provider on the IAM console. The metadata document that you provide is the federation metadata XML file that you saved when you set up Ping Identity. For detailed steps, see Creating and Managing an IAM Identity Provider (Console) in the IAM User Guide.

  7. Create an IAM role for SAML 2.0 federation on the IAM console. For detailed steps, see Creating a Role for SAML in the IAM User Guide.

  8. Create an IAM policy that you can attach to the IAM role that you created for SAML 2.0 federation on the IAM console. For detailed steps, see Creating IAM Policies (Console) in the IAM User Guide. For an Azure AD example, see Setting up JDBC or ODBC single sign-on authentication.

Step 2: Set up JDBC or ODBC for authentication to Ping Identity

JDBC
To set up JDBC for authentication to Ping Identity

  • Configure your database client to connect to your cluster through JDBC using Ping Identity single sign-on.

    You can use any client that uses a JDBC driver to connect using Ping Identity single sign-on or use a language like Java to connect using a script. For installation and configuration information, see Configuring a connection for JDBC driver version 2.1 for Amazon Redshift.

    For example, you can use SQLWorkbench/J as the client. When you configure SQLWorkbench/J, the URL of your database uses the following format.

    jdbc:redshift:iam://cluster-identifier:us-west-1/dev

    If you use SQLWorkbench/J as the client, take the following steps:

    1. Start SQL Workbench/J. In the Select Connection Profile page, add a Profile Group, for example Ping.

    2. For Connection Profile, enter your-connection-profile-name, for example Ping.

    3. Choose Manage Drivers, and choose Amazon Redshift. Choose the Open Folder icon next to Library, then choose the appropriate JDBC .jar file.

    4. On the Select Connection Profile page, add information to the connection profile as follows:

      • For User, enter your PingOne user name. This is the user name of the PingOne account that you are using for single sign-on that has permission to the cluster that you are trying to authenticate using.

      • For Password, enter your PingOne password.

      • For Drivers, choose Amazon Redshift (com.amazon.redshift.jdbc.Driver).

      • For URL, enter jdbc:redshift:iam://your-cluster-identifier:your-cluster-region/your-database-name.

    5. Choose Extended Properties and do one of the following:

      • For login_url, enter your-ping-sso-login-url. This value specifies to the URL to use single sign-on as the authentication to log in.

      • For Ping Identity, for plugin_name, enter com.amazon.redshift.plugin.PingCredentialsProvider. This value specifies to the driver to use Ping Identity single sign-on as the authentication method.

      • For Ping Identity with single sign-on, for plugin_name, enter com.amazon.redshift.plugin.BrowserSamlCredentialsProvider. This value specifies to the driver to use Ping Identity PingOne with single sign-on as the authentication method.

ODBC
To set up ODBC for authentication to Ping Identity

  • Configure your database client to connect to your cluster through ODBC using Ping Identity PingOne single sign-on.

    Amazon Redshift provides ODBC drivers for Linux, Windows, and macOS operating systems. Before you install an ODBC driver, determine whether your SQL client tool is 32-bit or 64-bit. Install the ODBC driver that matches the requirements of your SQL client tool.

    On Windows, in the Amazon Redshift ODBC Driver DSN Setup page, under Connection Settings, enter the following information:

    • For Data Source Name, enter your-DSN. This specifies the data source name used as the ODBC profile name.

    • For Auth type, do one of the following:

      • For Ping Identity configuration, choose Identity Provider: Ping Federate. This is the authentication method that the ODBC driver uses to authenticate using Ping Identity single sign-on.

      • For Ping Identity with single sign-on configuration, choose Identity Provider: Browser SAML. This is the authentication method that the ODBC driver uses to authenticate using Ping Identity with single sign-on.

    • For Cluster ID, enter your-cluster-identifier.

    • For Region, enter your-cluster-region.

    • For Database, enter your-database-name.

    • For User, enter your-ping-username. This is the user name for the PingOne account that you are using for single sign-on that has permission to the cluster that you're trying to authenticate using. Use this only for Auth type is Identity Provider: PingFederate.

    • For Password, enter your-ping-password. Use this only for Auth type is Identity Provider: PingFederate.

    • For Listen Port, enter your-listen-port. This is the port that local server is listening to. The default is 7890. This applies only to the Browser SAML plugin.

    • For Response Timeout, enter the-number-of-seconds. This is the number of seconds to wait before timing out when the IdP server sends back a response. The minimum number of seconds must be 10. If establishing the connection takes longer than this threshold, then the connection is aborted. This applies only to the Browser SAML plugin.

    • For Login URL, enter your-login-url. This applies only to the Browser SAML plugin.

    On macOS and Linux, edit the odbc.ini file as follows:

    Note

    All entries are case-insensitive.

    • For clusterid, enter your-cluster-identifier. This is the name of the created Amazon Redshift cluster.

    • For region, enter your-cluster-region. This is the AWS Region of the created Amazon Redshift cluster.

    • For database, enter your-database-name. This is the name of the database that you're trying to access on the Amazon Redshift cluster.

    • For locale, enter en-us. This is the language that error messages display in.

    • For iam, enter 1. This value specifies to the driver to authenticate using IAM credentials.

    • For plugin_name, do one of the following:

      • For Ping Identity configuration, enter BrowserSAML. This is the authentication method that the ODBC driver uses to authenticate to Ping Identity.

      • For Ping Identity with single sign-on configuration, enter Ping. This is the authentication method that the ODBC driver uses to authenticate using Ping Identity with single sign-on.

    • For uid, enter your-ping-username. This is the user name of the Microsoft Azure account you are using for single sign-on that has permission to the cluster you are trying to authenticate against. Use this only for plugin_name is Ping.

    • For pwd, enter your-ping-password. Use this only for plugin_name is Ping.

    • For login_url, enter your-login-url. This is the Initiate single sign-on URL that returns the SAML Response. This applies only to the Browser SAML plugin.

    • For idp_response_timeout, enter the-number-of-seconds. This is the specified period of time in seconds to wait for response from PingOne Identity. This applies only to the Browser SAML plugin.

    • For listen_port, enter your-listen-port. This is the port that local server is listening to. The default is 7890. This applies only to the Browser SAML plugin.

    On macOS and Linux, also edit the profile settings to add the following exports.

    export ODBCINI=/opt/amazon/redshift/Setup/odbc.ini
    export ODBCINSTINI=/opt/amazon/redshift/Setup/odbcinst.ini