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

Configuring the PowerCenter Integration Service Processes

Configuring the PowerCenter Integration Service Processes

When you run a session or a workflow on a grid, a service process runs on each node in the grid. Each service process running on a node must be compatible or configured the same. It must also have access to the directories and input files used by the PowerCenter Integration Service.
To ensure consistent results, complete the following tasks:
  • Verify the shared storage location. Verify that the shared storage location is accessible to each node in the grid. If the PowerCenter Integration Service uses operating system profiles, the operating system user must have access to the shared storage location.
  • Configure the service process. Configure $PMRootDir to the shared location on each node in the grid. Configure service process variables with identical absolute paths to the shared directories on each node in the grid. If the PowerCenter Integration Service uses operating system profiles, the service process variables you define in the operating system profile override the service process variable setting for every node. The operating system user must have access to the $PMRootDir configured in the operating system profile on every node in the grid.
Complete the following process to configure the service processes:
  1. Select the PowerCenter Integration Service in the Navigator.
  2. Click the Processes tab.
    The tab displays the service process for each node assigned to the grid.
  3. Configure $PMRootDir to point to the shared location.
  4. Configure the following service process settings for each node in the grid:
    • Code pages. For accurate data movement and transformation, verify that the code pages are compatible for each service process. Use the same code page for each node where possible.
    • Service process variables. Configure the service process variables the same for each service process. For example, the setting for $PMCacheDir must be identical on each node in the grid.
    • Directories for Java components. Point to the same Java directory to ensure that java components are available to objects that access Java, such as Custom transformations that use Java coding.