Presence Work Server
|Purpose:||Task execution (debug, schedule, on demand, SOAP)|
|Started By:||Heartbeat Server via Remote Program Call Server|
|License Type:||One license per server|
The Presence Work Server (also known as just the Presence Server) contains the execution engine for running Presence Tasks. It also contains the On Demand Server and Web Service engine.
One or more Presence Servers can be installed on different machines (or Virtual Machines) to form a load balanced network. This allows you to scale up your Presence installation as your requirements grow.
The Presence Server uses a number of TCP/IP ports for internal communication. These are documented in the Server Ports page.
When multiple Work Servers are in place Tasks will be executed on an appropriate server based on Load Balancing settings.