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