[rabbitmq-discuss] How to detect if RMQ service is running a node (clustered) ?

[Simon MacMullen]

On 09/09/13 14:15, ding wrote:
> Hi Simon,
>
>>> Those are the standard messages logged when a RabbitMQ server is shut
> down. What do you think is the issue here?
>
> One node has been  taken out of the cluster (automatically) since those
> messages appeared in the log file. Why RMQ got shutdown ? any idea ?

The message "Halting Erlang VM" will only ever be logged in response to 
"rabbitmqctl stop" (or something that invokes that like 
"/etc/init.d/rabbitmq-server stop"), or when requesting to stop the 
Windows service. It is not something that will be logged when the Erlang 
VM shuts down for any other reason.

So something outside of RabbitMQ told it to shut down.

Cheers, Simon

-- 
Simon MacMullen
RabbitMQ, Pivotal