Note: Before installing or upgrading, you must install and configure your environment’s message broker. You can find information about your environment’s message broker in Pre-installation. Next, install or upgrade your primary SQL Server and the Relativity service bus. For installation instructions, see Relativity installation.


  • Most widely deployed open source message broker, with more than 35,000 production deployments.
  • Full support on the latest Windows operating systems.
  • Full support for TLS 1.2, and includes superior monitoring, administration, and performance capabilities.

For additional information, see the RabbitMQ website.

See these related pages: