Oracle® Fusion Middleware Upgrade Guide for Oracle Identity Management 11g Release 1 (11.1.1) E10129-02 |
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This chapter describes the most common topologies for Oracle Identity Management 10g and how they compare with equivalent topologies in Oracle Fusion Middleware 11g.
This chapter contains the following sections:
The following sections describe the Oracle Identity Management components that were included in the Oracle Application Server 10g Release 2 (10.1.2) and Oracle Identity Management 10g (10.1.4) releases:
Identity Management Components Available in Oracle Application Server 10g Release 2 (10.1.2)
Identity Management Components Available in Oracle Identity Management 10g (10.1.4.0.1)
Identity Management Components Available in Oracle Fusion Middleware 11g
In Oracle Application Server 10g Release 2 (10.1.2), the Oracle Identity Management components consists of the following:
Oracle Internet Directory
Oracle Directory Integration Platform
When you install and configure these 10g Release 2 (10.1.2) components, you can install them all into the same Oracle home (a colocated environment), or you can distribute them in separate Oracle homes (a distributed environment).
For the distributed environment, users typically intall the Oracle Internet Directory and Oracle Directory Integration Platform components into one Oracle home and the Oracle Single Sign-On and Oracle Delegated Administration Services componetns into a second Oracle home.
Oracle Identity Management 10g (10.1.4) provided the following Oracle Application Server Identity Management components:
Oracle Internet Directory
Oracle Directory Integration Platform
Oracle Single Sign-On
Oracle Delegated Administration Services
Oracle Virtual Directory
Oracle Identity Federation
As shown in the previous list, Oracle Identity Management 10g (10.1.4) introduced the Oracle Virtual Directory and Oracle Identity Federation components.
In a typical environment, Oracle Virtual Directory and Oracle Identity Federation are separately from the colocated or distributed installations of the other Oracle Identity Management components.
Oracle Fusion Middleware 11g provides new versions of the following Oracle Identity Management 10g components:
Oracle Internet Directory
Oracle Directory Integration Platform
Oracle Virtual Directory
Oracle Identity Federation
Note that Oracle Fusion Middleware 11g does not include Oracle Single Sign-On or Oracle Delegated Administration Services. It also does not include Oracle Access Manager.
For more information about the Oracle Identity Management components available with 11g, refer to the Oracle Fusion Middleware Integration Guide for Oracle Identity Management.
Oracle Identity Management 10g Release 2 (10.1.2) and 10g (10.1.4) supported two main types of Oracle Identity Management environments. The following sections describe these environments and compare them with an equivalent environment in Oracle Fusion Middleware 11g:
Figure 3-1 compares a typical colocated Oracle Identity Management environment in 10g Release 2 (10.1.2) or 10g (10.1.4) with a similar topology in Oracle Fusion Middleware 11g.
Figure 3-1 Upgrading an Oracle Identity Management 10g Colocated Installation to Oracle Fusion Middleware 11g
Figure 3-2 compares a typical non-colocated Oracle Identity Management environment in Oracle Application Server 10g Release 2 (10.1.2) or 10g (10.1.4) with a similar topology in 11g.
Figure 3-2 Upgrading an Oracle Identity Management 10g Non-Colocated Installation to Oracle Fusion Middleware 11g
Oracle Virtual Directory 10g could be installed and configured with Oracle Internet Directory 10g or without Oracle Internet Directory 10g.
Figure 3-3 compares the Oracle Virtual Directory 10g and Oracle Virtual Directory 11g topologies when you are not using Oracle Internet Directory.
Figure 3-3 Upgrading Oracle Virtual Directory
Figure 3-4 compares a typical Oracle Identity Federation topology in Oracle Application Server 10g (10.1.4) with a similar topology in Oracle Fusion Middleware 11g.
Figure 3-4 Comparison of Typical Oracle Identity Federation Topologies in Oracle Application Server 10g (10.1.4) and Oracle Fusion Middleware 11g