Change and Configuration Management clustered environment

The CCM applications must be installed on multiple servers and connected by using an MQTT broker, which enables synchronization across the nodes. A load balancer is used as a front-end URL, which accepts connections and distributes the requests to one of the back-end CCM nodes. The host name of the load balancer is used as public URL for the CCM application during setup.

The following diagram illustrates the approach to clustering.

To install the Change and Configuration Management application in a clustered environment, continue with the Interactive Installation Guide.

For best practices and additional information about CCM clustering, see this Deployment wiki document.