Software AG Products 10.7 | Integrating On-Premises and Cloud Applications | Clustering | Installation and Setup | Using Terracotta as the Caching Software for a Stateful Cluster | Setting up the Terracotta Server Array for Use by the Cluster of Integration Servers
 
Setting up the Terracotta Server Array for Use by the Cluster of Integration Servers
Before you enable clustering using Terracotta, perform the following steps to ensure that the Terracotta Server Array is ready for use by the Integration Servers in the cluster.
Step
Description
1
Install the Terracotta Server Array if you have not done so already. For installation instructions, see Installing Software AG Products.
Note:
Before you install your Terracotta Server Array, you need to decide how many Terracotta Servers will make up the array and whether or not you will mirror those servers. To guide your decision, review the sections on high availability and architecture in the product documentation for the Terracotta Server Array or consult your Software AG representative.
2
Configure the tc-config.xml file on the Terracotta Server Array as described in This section describes the parameter settings that are required when using a Terracotta Server Array with Integration Server.
3
Install your Terracotta license key on each Integration Server in the cluster. For procedures,
Note:
The minimum offheap (or memory) required for clustering in webMethods hybrid mode is 2GB. However, for non-hybrid deployments, distributed caching and other applications, refer to the Terracotta documentation for recommended configuration