Installation and Upgrade Guides › Policy Server Installation Guide › Configuring CA SiteMinder® Data Stores in a Relational Database › How to Store Session Information in IBM DB2

How to Store Session Information in IBM DB2

Complete the following procedures to configure an IBM DB2 database as a session store:

1. Be sure that you have gathered the required database information.
2. Create the session store schema.
3. Configure the IBM DB2 data source for CA SiteMinder®.
4. Point the Policy Server to the session store.

More information:

Gather Database Information

Configure an IBM DB2 Data Source for CA SiteMinder®

Create the Session Store Schema

You create the CA SiteMinder® schema so that an IBM DB2 database can store session information.

Follow these steps:

1. Log in to the Policy Server host system.
2. Navigate to siteminder_home\db\tier2\DB2.

   siteminder_home

   Specifies the Policy Server installation path.

3. Open the following file and copy the contents to a text editor:

   sm_db2_ss.sql
   

4. Paste the contents into a query and execute the query.

   Note: For more information executing a query, see the IBM documentation.

   The session store schema is added to the database.

Point the Policy Server to the Database

You point the Policy Server to the database so the Policy Server can read and store session information.

To point the Policy Server to the data store

1. Open the Policy Server Management Console, and click the Data tab.

   Database settings appear.

2. Select Session Server from the Database list.

   Data source settings become active.

3. Enter the name of the data source in the Data Source Information field.
   • (Windows) this entry must match the name you entered in the Data Source Name field when you created the data source.
   • (UNIX) this entry must match the first line of the data source entry in the system_odbc.ini file. By default, the first line in the file is [CA SiteMinder® Data Sources]. If you modified the first entry, be sure that you enter the correct value.
4. Enter and confirm the user name and password of the database account that has full access rights to the database instance in the respective fields.
5. Specify the maximum number of database connections allocated to CA SiteMinder®.

   Note: We recommend retaining the default for best performance.

6. Click Apply.

   The settings are saved.

7. Click Test Connection.

   SiteMinder returns a confirmation that the Policy Server can access the data store.

8. Click OK.

   The Policy Server is configured to use the database as a session store.

Restart the Policy Server

You restart the Policy Server for certain settings to take effect.

Follow these steps:

1. Open the Policy Server Management Console.
2. Click the Status tab, and click Stop in the Policy Server group box.

   The Policy Server stops as indicated by the red stoplight.

3. Click Start.

   The Policy Server starts as indicated by the green stoplight.

   Note: On UNIX or Linux operating environments, you can also execute the stop-all command followed by the start-all command to restart the Policy Server. These commands provide an alternative to the Policy Server Management Console.