[rabbitmq-discuss] Federation in a cluster

Mon Jan 28 21:36:53 GMT 2013

Hi,

In federation document, it says:
"When using a federation in a cluster, all the nodes of the cluster must have the federation plugin installed. ..."

I have 2 clustered HAQ nodes [A, B, C] and [E, F].
[A, B, C] is clustered and so does [E, F].

Do I have to:
in E:
rabbitmqctl set_parameter federation-upstream my-upstream '{"uri":"amqp://A", "expires":3600}'
rabbitmqctl set_policy...
....
rabbitmqctl set_parameter federation-upstream my-upstream '{"uri":"amqp://B", "expires":3600}'
rabbitmqctl set_policy...
....
rabbitmqctl set_parameter federation-upstream my-upstream '{"uri":"amqp://C", "expires":3600}'
rabbitmqctl set_policy...
....

and do the same in F:
rabbitmqctl set_parameter federation-upstream my-upstream '{"uri":"amqp://A", "expires":3600}'
rabbitmqctl set_policy...
....
rabbitmqctl set_parameter federation-upstream my-upstream '{"uri":"amqp://B", "expires":3600}'
rabbitmqctl set_policy...
....
rabbitmqctl set_parameter federation-upstream my-upstream '{"uri":"amqp://C", "expires":3600}'
rabbitmqctl set_policy...
....

?

If I want to use Pair of federated exchanges in your example topologies,

Shall I setup same in A, B and C?

Thanks.

Yican Cao
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