Can someone help me to understand about Horizontal Service Catalog Clustering, how it is different from Clustering of two Service Catalog nodes(servers).
A simple cluster of service catalog is just using the same mdb for more than one machine.
A horizontal cluster has a load balancer that controls the load of the application. To do so, and to make a session persist in one node you have to make this configuration that is explained here:
Step 2 - Set Up Horizontal Clustering for CA Service Catalog - CA Service Management - 14.1 - CA Technologies Documentation.
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