Oracle B32100-01 - Manual (Page 74)

Can I Add OCA After Installation?
4-12 Oracle Application Server Installation Guide
Click the Ports link on the Enterprise Manager home page. This takes you to a
page that lists all ports in use and the suggested port ranges for different
components.
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Look in the ORACLE_HOME/install/portlist.ini file. ORACLE_HOME refers
to the directory containing the Oracle Application Server installation.
Note that if you change a component’s port number after installation, the
portlist.ini
file is not updated. The portlist.ini file is not updated after
installation.
4.18 Can I Add OCA After Installation?
If you installed OracleAS Infrastructure but did not select to configure OCA, and later
decide that you want to use OCA, you have to install it in a separate Oracle home. You
cannot install it in an existing Oracle home.
When you install OCA in a new Oracle home, you can install it on the same or
different computer as the OracleAS Infrastructure. You can also install it with its own
OracleAS Metadata Repository or install it against an existing OracleAS Metadata
Repository:
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Install OCA only.
OCA will share the OracleAS Metadata Repository that you installed earlier. If you
are installing OCA on the same computer as the OracleAS Infrastructure instance,
you might want to consider this option for performance reasons. (The second
option requires running two databases on the same computer; this could degrade
performance.)
See Section 4.24, "Installing Oracle Identity Management Components Only
(Excluding Oracle Internet Directory)" for details. In the Select Configuration
Options screen, select Oracle Application Server Certificate Authority (OCA)
only.
■
Install OCA with its own OracleAS Metadata Repository.
4.19 How to Deploy Oracle Delegated Administration Services on a
Separate Host
To configure Oracle Delegated Administration Services in a separate Oracle Home,
you perform a standalone installation of it. To do this, select the Identity Management
installation type, and, on the Configuration Options screen, select Delegated
Administration Services.
4.20 Installing OracleAS Infrastructure
Perform this procedure to install an OracleAS Metadata Repository and Oracle
Identity Management components. This procedure provides a complete OracleAS
Infrastructure in a single Oracle home.
If you want to use an existing Oracle Internet Directory, see Section 4.21, "Installing
OracleAS Infrastructure Against an Existing Oracle Internet Directory" .
If you want to use an existing database for the OracleAS Metadata Repository, see the
Oracle Application Server Metadata Repository Creation Assistant User’s Guide.