Installing and configuring Infinispan

Infinispan is a distributed in-memory key/value data store with optional schema. It also contains indexing capabilities that enables you to store, search, and analyze high volumes of data quickly and in near-real time.

Download and unzip the Infinispan installation file.
Run Infinispan:
On Linux or UNIX-based systems, enter:
INFINISPAN_HOME/bin/standalone.sh
On Windows, enter:
INFINISPAN_HOME\bin\standalone.bat

ISPN Cluster Installation

• http://infinispan.org/docs/9.2.x/server_guide/server_guide.html
• Since the configuration is done at runtime, you don't need any special instructions to install Infinispan. Just unzip the server distro [1] and run the script to start one or more nodes [2] in a machine where a JVM is installed. On top of the basic installation, there are some tuning at JVM and server level that can be done [3].
• A cluster can be as small as 2 nodes. The perf tunning guide [3] has some info about having caches configured as REPL and DIST and how it affects memory usage.
• Openshift: The only requirement is that both Kie and Infinispan are part of the same Openshift "project" or "namespace", so that Kie containers are able to reach Infinispan containers directly in the Hot Rod port (11222).

[1] http://infinispan.org/download/
[2] bin/standalone.sh -c clustered.xml
[3] http://infinispan.org/docs/stable/performance_guide/performance_guide.html

Variables