Table of Contents

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  1. Preface
  2. Analyst Service
  3. Content Management Service
  4. Data Integration Service
  5. Data Integration Service Architecture
  6. Data Integration Service Management
  7. Data Integration Service Grid
  8. Data Integration Service Applications
  9. Mass Ingestion Service
  10. Metadata Access Service
  11. Metadata Manager Service
  12. Model Repository Service
  13. PowerCenter Integration Service
  14. PowerCenter Integration Service Architecture
  15. High Availability for the PowerCenter Integration Service
  16. PowerCenter Repository Service
  17. PowerCenter Repository Management
  18. PowerExchange Listener Service
  19. PowerExchange Logger Service
  20. SAP BW Service
  21. Search Service
  22. System Services
  23. Test Data Manager Service
  24. Test Data Warehouse Service
  25. Web Services Hub
  26. Application Service Upgrade
  27. Application Service Databases
  28. Connecting to Databases from Windows
  29. Connecting to Databases from UNIX
  30. Updating the DynamicSections Parameter of a DB2 Database

Restart and Failover

Restart and Failover

If the PowerCenter Repository Service process fails, the Service Manager can restart the process on the same node. If the node is not available, the PowerCenter Repository Service process fails over to the backup node.
The PowerCenter Repository Service process fails over to a backup node in the following situations:
  • The PowerCenter Repository Service process fails and the primary node is not available.
  • The PowerCenter Repository Service process is running on a node that fails.
  • You disable the PowerCenter Repository Service process.
After failover, PowerCenter Repository Service clients synchronize and connect to the PowerCenter Repository Service process without loss of service.
You can disable a PowerCenter Repository Service process to shut down a node for maintenance. If you disable a PowerCenter Repository Service process in complete or abort mode, the PowerCenter Repository Service process fails over to another node.