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• Download: JS7_JobScheduler_System_Architecture.pptx
• Download: JS7_JobScheduler_System_Architecture.pdf
• Download from Use the links above if the document the document below does not display in your browser.
  
  

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Basic System Architecture

The JS7 makes use of the following components:

• The JOC Cockpit, which is used to manage the inventory of scheduling objects, to monitor and to control workflow execution and to access the JS7 - History.
• The Controller, which is used to orchestrate Agents, to pass orders for workflow execution to Agents and to deploy workflows and the JS7 - Daily Plan to Agents.
• Agents, which are dedicated to a Controller and are used to execute workflows and jobs. Agents act autonomously for workflows that execute any all included jobs with the same Agent.

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• JOC Cockpit and Controller can each implement a passive cluster with an active node and a standby node.
• Agents can be operated standalone or as instances of a JS7 - Agent Cluster that implements which implement active-passive or active-active scheduling.
  
  

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• The JOC Cockpit implements:
  • the user interface for browser access by browsers.
  • the JS7 - REST Web Service API that which:
    • is connected to a database and which persistently stores the inventory and the history of workflow executions.
    • performs any all operations to manage for managing Controllers.
• The Controller connects to Agents:
  • for JS7 - Deployment of Scheduling Objects of workflows, 
  • to forward orders for workflow execution,
  • to receive execution results from Agents.
• The Agents:
  • execute workflows and jobs,
  • return execution results and log output to the Controller.
    
    

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Network Connections

Network connections are only established in the directions indicated directions only.

• Any connections are unilateral to simplify network access.
• Connections can be secured by TLS/SSL certificates.
  
  

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