[rabbitmq-discuss] Clustering Problems

Wed Jun 12 09:30:51 BST 2013

Eric,

The following docs might help you to diagnose the problem:

http://www.rabbitmq.com/ec2.html
http://karlgrz.com/rabbitmq-highly-available-queues-and-clustering-using-amazon-ec2/

Regards,
Brett

On Wed, Jun 12, 2013 at 7:32 PM, Tim Watson <tim at rabbitmq.com> wrote:

> Eric,
>
> On 11 Jun 2013, at 19:50, Eric Coutu wrote:
> > I'm trying to set up clustering on AWS EC2 but I'm running into problems
> just getting the basic setup.
> >
> > Setup:
> > -I have the appropriate ports open, and I can connect to them via. telnet
>
> Which ports have you opened? It's not just 5672 that is needed for
> clustering.
>
> >
> > When I telnet to rabbit1:5672 there is an entry in rabbit1s log files,
> but when I join_cluster, nothing shows up.
> >
>
> That doesn't make any sense. Presumably you mean "when I ssh to rabbit1"
> instead? Do both rabbit recognise one another's host names (via /etc/hosts
> or whatever)?
>
> Running `rabbitmqctl status` on both nodes (locally) can you confirm that
> the cookie hashes are indeed the same?
>
> Cheers,
> Tim
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