Clustering Set Up

TIBCO MDM is designed for deployment in a cluster for the purpose of load balancing and redundancy. Multiple components of the application can be run as multiple instances in the cluster. You can deploy TIBCO MDM in a cluster environment.

  • Clustering Architecture and Components
    Certain components of TIBCO MDM can be run as multiple instances to share the load, and can provide redundancy, whereas other components must be ran as one instance.
  • Concurrent Process Synchronization in a Clustered Environment
    TIBCO MDM has two timer tasks (MqRevivify and FileWatcher) which repeat execution after a specified interval. There can be contention issues when multiple task threads run concurrently in the cluster.
  • Fault Tolerant Messaging Using EMS
    You can set up the fault tolerant of the TIBCO MDM messaging system for a single server or cluster using the TIBCO EMS messaging software. The EMS fault tolerant setup consists of a primary EMS server and a standby or backup server.
  • Testing Clustered Installation
    For testing clustered installation, first test the application installation, test the application for load balancing, and test the application and cache server for failover.