Oracle B32100-01 Benutzerhandbuch

Installing a Distributed OracleAS Cluster (Identity Management) Configuration

Installing in High Availability Environments: OracleAS Cluster (Identity Management)

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To create a distributed OracleAS Cluster (Identity Management) configuration:

Install OracleAS Metadata Repository in your existing database.

Install Oracle Internet Directory on each node. You run the installer on each node 
separately.

Install OracleAS Single Sign-On and Oracle Delegated Administration Services on 
each node. You run the installer on each node separately.

Install middle tiers.

To install the OracleAS Metadata Repository in your existing database, you use the 
OracleAS RepCA. See the Oracle Application Server Metadata Repository Creation 
Assistant User’s Guide for details.

You run the installer on each node separately to install the Oracle Identity 
Management components.

When installing Oracle Internet Directory on the first node, you do not need a load 
balancer. You can set up and configure the load balancer later. However it is 
recommended that the port numbers used by Oracle Internet Directory and by the 
load balancer are the same.

To do this, create a staticports.ini file to specify port numbers that you want Oracle 
Internet Directory to use. Your load balancer will use the same port numbers for LDAP 
communications. The staticports.ini file should contain these lines:

Oracle Internet Directory port = port_num

Oracle Internet Directory (SSL) port = port_num

If you want to configure Oracle Internet Directory to listen on 

SSL ports only, perform this configuration after you have installed 
OracleAS Single Sign-On and Oracle Delegated Administration 
Services. Oracle Internet Directory needs to be listening on both SSL 
and non-SSL ports when you install OracleAS Single Sign-On and 
Oracle Delegated Administration Services.