[rabbitmq-discuss] RabbitMQ persistence when clustering

nathanmarz nathan.marz at gmail.com
Thu Dec 9 22:46:58 GMT 2010


I'm trying to understand the behavior of a clustered RabbitMQ setup.

Specifically:

1. When you cluster, do ram nodes persist messages to their queues? Or
only disk nodes?
2. What's the state that's replicated across all nodes in a cluster?
3. When a Rabbit node goes down, does its queue become unavailable?
4. What are the conditions (if any) for which there will be lost
messages?

Thanks in advance,
Nathan


More information about the rabbitmq-discuss mailing list