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  1. Preface
  2. Part 1: PowerExchange Change Data Capture Introduction
  3. Part 2: CDC Components Configuration and Management
  4. Part 3: CDC Sources Configuration and Management
  5. Part 4: Change Data Extraction
  6. Part 5: Monitoring and Tuning
  7. Appendix A: CDC for z/OS Troubleshooting
  8. Appendix B: DTL__CAPXTIMESTAMP Time Stamps

Running Multiple Instances of the PowerExchange Agent

Running Multiple Instances of the PowerExchange Agent

You can run multiple instances of the PowerExchange Agent simultaneously on a single MVS system. For example, you may want to run separate instances for your test and production environments. Ideally, you should create a separate test and production environment and use a different PowerExchange Agent for each environment.
Use the following rules and guidelines when you run multiple instances of the PowerExchange Agent:
  • A PowerExchange Agent can only use one PowerExchange repository.
  • Multiple PowerExchange Agents can share the same PowerExchange repository.
  • The Batch VSAM ECCR status specified in AGENTCTL parameters affects all PowerExchange Agents on a single MVS system. If you activate or deactivate the Batch VSAM ECCR for one PowerExchange Agent, the status changes for all PowerExchange Agents on the same MVS system.
  • The AgentID specified in the AGENCTL parameters is defined as an MVS subsystem. To use the same AgentID for different PowerExchange Agents, each PowerExchange Agent must reside on a different MVS system.

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