WebSphere brand IBM WebSphere Presence Server, Version 7.0

Planning to install IBM WebSphere Presence Server Component

Presence Server is deployed in a WebSphere cluster and uses databases to store important application information.

Application server considerations

Presence Server is deployed as an enterprise application on WebSphere® Application Server, in a WebSphere clustered environment that consists of a SIP proxy server and a cluster containing one or more SIP application servers. The SIP proxy server must be defined and associated with the cluster.

Refer to the topic Evaluating your hardware environment for more information about the various ways in which you can set up the clusters.

Database considerations

Presence Server uses the following databases. Some of the databases are optional, depending on your configuration.
Table 1. Presence Server databases
Database name Description
PSDB Stores the Presence Server tables and is the main application database.
PSURDB Stores usage records.
PSCIDB Used to store content indirection documents. Optionally, the tables and records for this database could be placed in the PSDB database instead.
PSSIBUS Optional; required only if you are using the Data store option for JMS messaging, instead of File store.



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