Sun Cluster HA for Agfa IMPAX Overview

To eliminate single points of failure in an IMPAX system, Sun Cluster HA for Agfa IMPAX provides automatic failover for the IMPAX application. Sun Cluster HA for Agfa IMPAX is a failover data service.

For conceptual information about failover data services, see the Sun Cluster Concepts Guide for Solaris OS.

Sun Cluster HA for Agfa IMPAX requires an Oracle database made available by Sun Cluster HA for Oracle. Sun Cluster HA for Agfa IMPAX provides fault monitoring for the database only. Configure the database resource so that it does not attempt a local restart of the database.

Each component of the Agfa IMPAX service has a data service that protects the component when the component is configured in Sun Cluster. See the following table.

Table 1 Protection of Agfa IMPAX Components by Sun Cluster Data Services

Agfa IMPAXComponent	Data Service
Oracle database	Sun Cluster HA for Oracle
Agfa IMPAX	Sun Cluster HA for Agfa IMPAX
NFS file system	Sun Cluster HA for NFS