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And a more common way of sharing reactionner/broker:
Like As you can see, all elements are in a unique realm. That's the sub-realm functionality used for reactionner/broker.
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This will enable the fact that each schedulerwill scheduler will be linked with to each brokers. This will make possible to have dedicated brokers in a same realm (one for the web interface, another for Graphite for example). It will also make possible to have a common Broker in "All", and one broker in each of its sub-realms (Europe, US and Asia). Of course the sub-brokers will only see the data from their realms, and the sub-realms (like Paris for Europe for example).
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