Task 3: On IDMHOST1, Configure Oracle Internet Directory

15-2 Oracle Fusion Middleware Upgrade Guide for Oracle Identity Management Oracle Identity Management 10g Components Must Be Installed and Running on IDMHOST1 It is assumed that your Oracle Identity Management 10g components are installed and running on IDMHOST1. This is important because the Oracle Identity Management 11g components that you are upgrading must be installed on the same host as the Oracle Identity Management 10g components. Only Oracle Internet Directory and Oracle Directory Integration Platform Components are Upgraded to 11g As part of this procedure, only Oracle Internet Directory and Oracle Directory Integration Platform are upgraded to Oracle Fusion Middleware 11g. For more information about the differences between the components available in Oracle Application Server 10g and Oracle Fusion Middleware 11g, see Section 4.1, Summary of the Oracle Identity Management 10g and 11g Components . Understanding Oracle Fusion Middleware Cold Failover Cluster for 11g Oracle Fusion Middleware provides an active-passive model for all its components using Oracle FMW Cold Failover Clusters. In an Oracle FMW Cold Failover Cluster configuration, two or more application server instances are configured to serve the same application workload but only one is active at any particular time. For more information, see Oracle Fusion Middleware Cold Failover Cluster Topology Concepts in the Oracle Fusion Middleware High Availability Guide. Database High Availability and Version Requirements For information database requirements for upgrade, as well as additional upgrade information for Oracle Fusion Middleware 11g, see the Oracle Fusion Middleware Upgrade Planning Guide. Additional Resources For information about the supported high availability topologies in Oracle Fusion Middleware 11g, see the Oracle Fusion Middleware High Availability Guide. Before you begin these procedures, review the procedures and prerequisites available in Chapter 5, Upgrading Your Oracle Internet Directory Environment .

15.2 Task 2: Install Oracle WebLogic Server and Create the Middleware Home

For more information, see Install Oracle WebLogic Server in Oracle Fusion Middleware Installation Planning Guide. In addition, see Oracle Fusion Middleware Installation Guide for Oracle WebLogic Server for complete information about installing Oracle WebLogic Server. When you install Oracle WebLogic Server, make a note of the complete path to the Middleware home. You will need this information later in the upgrade procedure. 15.3 Task 3: Install the Oracle Internet Directory and Oracle Directory Integration Platform 11.1.1.2.0 Software For complete instructions for installing the Oracle Identity Management 11g components, including all the prerequisites and system requirements, refer to the Oracle Fusion Middleware Installation Guide for Oracle Identity Management.