Table of Contents

  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

Edge Data Streaming Node High Availability

To configure high availability for the EDS Node, run instances of the EDS Node on multiple machines.
On Linux, start multiple EDS Nodes with the same name. On Windows, create multiple EDS Node Services and start them.
For example, if you want an entity that is running on a EDS Node named NodeA to be highly available, start NodeA on multiple machines.
To start the EDS Node, run the following command from the <EDS Node installation directory>/node/bin folder:
./node.sh start <node name>
To start a EDS Node installed on a remote machine, run the following command:
./remote-node.sh start <node name>
The <node name> is optional. If you do not specify <node name>, the node name is set as the host name.
By default, the EDS Node installation process creates one Windows service. If you want to configure high availability, you can create multiple EDS Node services.
To create a EDS Node service run the following command from the <EDS Node installation directory>\node\bin folder:
node.bat install <node name>
Do not include spaces in the node name. To create multiple services, run the command multiple times.

Updated March 19, 2019


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