Oracle B32100-01 User Manual

Installing a Distributed OracleAS Cluster (Identity Management) Configuration

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

In this configuration, you need an existing database that is already running in a 
configuration that is supported by OracleAS RepCA. Oracle recommends running the 
database in a high availability environment, such as a Real Application Clusters 
database. This database will contain the OracleAS Metadata Repository.

You also need two nodes to run OracleAS Single Sign-On and Oracle Delegated 
Administration Services components, and two additional nodes to run Oracle Internet 
Directory. These nodes are accessed through load balancers. See 

The installer starts Oracle Directory Integration Platform only on the first node, even 
though you selected it on subsequent nodes as well. On subsequent nodes, the 
installer configures Oracle Directory Integration Platform, but does not start it.

If you want 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. You need Oracle Internet Directory to be listening on both 
SSL and non-SSL ports when you install OracleAS Single Sign-On and Oracle 
Delegated Administration Services.

Specify Instance Name 
and ias_admin Password

: Enter a name for this infrastructure instance. Instance names can 

contain alphanumeric characters and the _ (underscore) character. If you have 
more than one 

Oracle Application Server

 instance on a computer, the 

instance names must be unique. See 

 for instance name details.

Example: id_mgmt

 and Confirm Password: Set the password for the ias_admin 

user. This is the administrative user for the instance. See 

 for restrictions on the password.

Example: welcome99

Click Next.

--

Finish the installation. See 

 for details.

OracleAS Cluster (Identity Management)