I have RabbitMQ set up on a Debian server. I find myself in a situation currently whereby I need to change (or perhaps enable?) the heartbeat value for RabbitMQ. I have not been able to find any examples of how to do this via the /etc/rabbitmq/rabbitmq.config file. I took a guess of the following, which does not work:
[{rabbit,
[{heartbeat, 30}]
}].
Does anybody know how to properly configure the heartbeat value for RabbitMQ? I'm using version 1.7.1.