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  1. Preface
  2. Introduction to High Availability
  3. Set Up the High Availability Environment
  4. Set Up a High Availability Cluster on Windows
  5. Steps to Setting Up a High Availability Cluster in Linux
  6. Optional High Availability Configuration
  7. Appendix A: Troubleshooting High Availability
  8. Appendix B: High Availability Log Messages
  9. Appendix C: Port Number Reference
  10. Appendix D: Glossary

High Availability Installation Guide

High Availability Installation Guide

Configuring Multicast JMS Discovery

Configuring Multicast JMS Discovery

Modify properties in different cluster components to enable multicast JMS discovery in the high availability cluster.
Make sure you configure the same JMS discovery mode in every file. You cannot configure some properties for unicast mode and other properties for multicast mode.
  1. In all copies of the
    B2B Data Exchange
    server configuration files, add comment indicators to the dx.console.jms.unicastAddress property. This property is relevant only for unicast mode.
  2. In all copies of the activemq.xml file, remove the comment indicator from the multicast networkConnector name property.
  3. If you want to process documents by reference, modify the value of the dataDirectory property
    and the value of the kahaDB directory property
    to point to a shared storage directory.
  4. In the PowerCenter Workflow Manager, select
    Connections
    Application
    and modify the JNDI provider URL of the JMS connection factory, for example:
    discovery:(multicast://224.252.253.254:18162?group=<
    DX
    .cluster.name>)

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