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Oracle® Collaboration Suite Installation Guide
10g Release 1 (10.1.2) for HP-UX PA-RISC (64-Bit)

Part Number B25468-10
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L Sample Load Balancer Configuration for High Availability Installations

This appendix describes a sample load balancer configuration for Oracle Collaboration Suite high availability installations.

In this sample configuration, the following four Identity Management nodes are used:


Note:

In a Distributed Identity Management installation, all the preceding four nodes are required. However, for a Single Cluster or Collocated Identity Management installation, only two nodes are required and therefore, the names, oid1 and sso1 are interchangeable and similarly, the names oid2 and sso2 are interchangeable.

There are two Oracle Collaboration Suite Applications nodes in this sample configuration:

The configuration details are mentioned in Table L-1.

Table L-1 Sample Load Balancer Configuration Details for Oracle Collaboration Suite High Availability Installations

Virtual Server Nodes Monitor Persistence Settings Purpose

im_virtual.mycompany.com:7389

oid1.mycompany.com:7389

oid2.mycompany.com:7389

ldap

No persistence required

High Availability of Oracle Internet Directory

im_virtual.mycompany.com:7777

sso1.mycompany.com:7777

sso2.mycompany.com:7777

http

Active HTTP Cookie persistence

High Availability of OracleAS Single Sign-On

im_virtual.mycompany.com:4636

oid1.mycompany.com:4636

oid2.mycompany.com:4636

ldap

No persistence required

High Availability of Oracle Internet Directory Secure Sockets Layer (SSL)

im_virtual.mycompany.com:4443

sso1.mycompany.com:4443

sso2.mycompany.com:4443

https

Active HTTP Cookie persistence

High Availability of OracleAS Single Sign-On SSL

apps_virtual.mycompany.com:80

apps1.mycompany.com:7778

apps2.mycompany.com:7778

tcp

No persistence required

In Oracle Collaboration Suite Applications tier, port 7778 should match the Oracle HTTP Server port in the $ORACLE_HOME/install/portlist.ini file. If the Applications tier is sharing the same node as that of highly available Identity Management, then it will be 7778 by default, unless overridden by the user who is installing the product.

apps_virtual.mycompany.com:25

apps1.mycompany.com:25apps2.mycompany.com:25

tcp

No persistence required

On some load balancers, the port number for SMTP is 25.

apps_virtual.mycompany.com:143

apps1.mycompany.com:143

apps2.mycompany.com:143

tcp

No persistence required

On some load balancers, the port number for IMAP is 143.

apps_virtual.mycompany.com:110

apps1.mycompany.com:110

apps2.mycompany.com:110

tcp

No persistence required

On some load balancers, the port number for POP is 110.

apps_virtual.mycompany.com:9401

apps1.mycompany.com:9401

apps2.mycompany.com:9401

tcp

No persistence required

In Oracle Collaboration Suite Applications tier, port 9401 should match the Web Cache Invalidation port in the $ORACLE_HOME/install/portlist.ini file.

apps_virtual.mycompany.com:7778

apps1.mycompany.com:7778

apps2.mycompany.com:7778

tcp

No persistence required

In Oracle Collaboration Suite Applications tier, port 7778 should match the Web Cache HTTP Listen port in $ORACLE_HOME/install/portlist.ini. If the Applications tier is sharing the same node as that of highly available Identity Management, then it will be 7778 by the user who is installing the product.