Installing Presence Server silently
The Presence Server product
can be installed silently without user interaction, by reading user
responses from a response file.
Setting replication for the SIP container
For optimum performance, enable end-of-service replication
for the SIP container on the server where the Presence Server application
is installed.
Installing updates for the Presence Server product
You can apply updates to the Presence Server product,
like interim fixes and fix packs, without disruption to normal processing
when the product is deployed in a horizontal WebSphere cluster. This
feature is known as a rollout update. In a vertical cluster,
the same process is used to apply updates, but there will be an interval
during which Presence Server is
not available for use.