Table of Contents

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  1. Preface
  2. Introduction to Informatica Edge Data Streaming
  3. Licenses
  4. Using Informatica Administrator
  5. Creating and Managing the Edge Data Streaming Service
  6. Edge Data Streaming Entity Types
  7. Edge Data Streaming Nodes
  8. Data Connections
  9. Working With Data Flows
  10. Managing the Edge Data Streaming Components
  11. Security
  12. High Availability
  13. Disaster Recovery
  14. Monitoring Edge Data Streaming Entities
  15. Troubleshooting
  16. Frequently Asked Questions
  17. Regular Expressions
  18. Command Line Program
  19. Configuring Edge Data Streaming to Work With a ZooKeeper Observer
  20. Glossary

User Guide

User Guide

ZooKeeper Failover

In a EDS high-availability environment, ZooKeeper has an active-active failover configuration. In an active-active failover configuration, all machines on which ZooKeeper is installed are in active mode. If one active machine fails, then the ZooKeeper on another active machine handles the functions of the ZooKeeper on the machine that failed.


Updated March 19, 2019


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