title: Can I achieve Consistency and Partition tolerance over WAN with rabbitmq
body: <p>RabbitMQ gives two options for distributed systems - Federation and/or shovel which favour availability (AP) over consistency (CP) (and work over WAN); 
  Clustering which favours consistency (CP) over availability (AP) (but doesnt work over WAN).</p>
  
  <p>Is there any way to set up RabbitMQ and plugins to favour CP and allow mirroring over WAN?</p>