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

Logger Service Restart and Failover

Logger Service Restart and Failover

If you have the PowerCenter high availability option, the Logger Service provides restart and failover capabilities.
If the Logger Service or the Logger Service process fails on the primary node, the Service Manager restarts the service on the primary node.
If the primary node fails, the Logger Service fails over to the backup node, if one is defined. After failover, the Service Manager synchronizes and connects to the Logger Service process on the backup node.
For the Logger Service to fail over successfully, the Logger Service process on the backup node must be able to connect to the data source. Include the same statements in the DBMOVER and PowerExchange Logger configuration files on each node.