6.3.2. Setting up a Middleware Cluster
This section describes the following deployment configuration:
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Servers host1
and host2
host Tomcat instances with the app
web-app implementing the Web Client block. Cluster configuration for these servers is described in the previous section. Servers host3
and host4
host Tomcat instances with the app-core
web-app implementing the Middleware block. They are configured to interact and share information about user sessions, locks, cash flushes, etc.