Difference between revisions of "Heartbeat Server"

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==== Key Facts ====
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{{ComponentQuickFacts|Launching and Managing Presence components|Background Process|Windows Service (typical)}}
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The Heartbeat Server is a central component of the Presence architecture.
 
The Heartbeat Server is a central component of the Presence architecture.
  

Revision as of 06:57, 29 June 2010

Key Facts

Cog.png
Purpose: Launching and Managing Presence components
Type: Background Process
Started By: Windows Service (typical)


The Heartbeat Server is a central component of the Presence architecture.

It allows for centralized control over the main Presence services, including:

- Database Server

- Work Server

- HTTP Server


The Heartbeat Server runs as a Windows service on one physical or virtual machine. In a typical installation this will be the same machine as the Database Server, although there is no reason why it can reside elsewhere.

Permissions

The Heartbeat Server is responsible for launching the Presence Server and Database Server if they reside on the same machine, and so it is important to ensure that the Heartbeat Server has the permissions required to access any files or resources that the Presence Server will need to access. For this reason it is often a good idea to create a Windows account that the service can run as.