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Introduction
- A Passive Cluster is an active-passive configuration with one JobScheduler instance being active (primary) and a number of instances being passive (backup).
- JobScheduler provides automated fail-over from the primary to the backup instance.
Primary JobScheduler
Backup JobScheduler
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- number of JobScheduler Agents can be configured in an Agent Cluster.
- This architecture provides redundancy and automated fail-over of Agents.
- Fixed Priority Scheduling
- JobScheduler Master will select the first available Agent for execution of jobs.
- If an Agent is not available then the next available Agent is selected from the Agent Cluster.
- Round-Robin Scheduling
- JobScheduler Master switches the Agent for each job execution.
- If an Agent is not available then the next available Agent is selected from the Agent Cluster.
JobScheduler Agent Cluster
References
- How to execute Jobs and Job Chains with Agents
- How to use Agents with Fixed Priority Scheduling and Round-Robin Scheduling