Packaging for a clustered environment is nearly identical to packaging for a single-VM environment, except for the additional requirement of a plan file {{META-INF/plan.xml). The plan file maps deployable composites (i.e. composites specified for deployment in the sca-contribution.xml manifest) to a zone. The following is an example of a plan file:
<plan xmlns:test="urn:org.fabric3.test" name="testPlan">
<mappings>
<mapping deployable="test:Composite1" zone="zone1"/>
<mapping deployable="test:Composite2" zone="zone2"/>
</mappings>
</plan>