Providing redundant Application Server nodes for the CA IdentityMinder Server provides scalability and performance benefits and disaster recovery if individual servers fail. The most common method of providing failover for an application server is to create a cluster. The procedures for creating the cluster are covered in the cluster section of the Installation Guide.
Note: For CA IdentityMinder r12.0 and higher releases, an application server cluster is the only valid method to implement a multi-node deployment. CA IdentityMinder environments require the industry standard J2EE cluster architecture, which uses JMS queues for the backbone. As a result, the only valid method of using multiple nodes in a CA IdentityMinder configuration is an application server cluster.
For more details on this change, see TechDoc 545594.
|
Copyright © 2013 CA.
All rights reserved.
|
|