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• Consider that loss of a Controller's journal includes that
  • any scheduling objects such as workflows have to be re-deployed,
  • any orders of the Daily Plan have to be re-submitted,
  • any currently running orders are lost and no information about orders and the execution status of jobs is available.
• See JS7 - FAQ - What happens to workflows in case of outage of a Controller?
• Use of a Controller cluster will leverage such a situation as the Secondary standby Controller instance operates a synchronized copy of the journal and will pick up operations immediately during fail-over (after 3-5s). The failed Primary Controller instance can be started later on and will automatically synchronize with the Secondary then active Controller instance.

Initial Operation

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