ActiveSpaces Configuration
TIBCO MDM ships three configurations, any of which are a good starting point for different environments.
The three configurations are as follows:
All the TIBCO MDM nodes must use identical cache configuration file and all seeders must have identical memory allocations. You can accomplish this by using the same CacheConfig.xml for each TIBCO MDM instance. When an external cache server is added, it must support the memory specified in this configuration file.
Setting the replication count to greater than 0 configures ActiveSpaces to make copies of data across different ActiveSpaces nodes, but it requires more memory. CacheConfig.large.xml has preconfigured caches which must be replicated. It is not required that other caches be replicated, however if replication is configured, it increases the data availability when one of the nodes fails.
Review the following two example CacheConfig.xml files provided with TIBCO MDM:
For more information about your configuration, refer to TIBCO MDM System Administration.
Setting the replication count to greater than 0 configures ActiveSpaces to make copies of data across different ActiveSpaces nodes, but it requires more memory. CacheConfig.large.xml has preconfigured caches which must be replicated.