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