[rabbitmq-discuss] How to start a local cluster

Tue Feb 12 14:00:29 GMT 2013

Thanks!

There's something with the script that makes it not work in 2.8, but maybe
it's unrelated. Thanks for the help.

T#

On Tue, Feb 12, 2013 at 11:30 AM, Simon MacMullen <simon at rabbitmq.com>wrote:

> On 12/02/13 07:22, Theo wrote:
>
>> I have a bash script that starts a local RabbitMQ cluster, but it was
>> written for 2.6 (or maybe even 2.5) and now it doesn't work anymore.
>> Could you help me fix it to be compatible with 2.8 and 3.0? The only
>> issue, as far as I can tell is that the second node can't start because
>> the management plugin tries to start its web server on the same port as
>> the first node. In my script this was solved by passing
>> -rabbitmq_mochiweb listeners [{mgmt,[{port,$mgmt_port}]}] with a
>> different value for $mgmt_portfor each node, but in newer versions it
>> looks like this isn't the way to do it.
>>
>
> In 3.x you would need to use:
>
> -rabbitmq_management listener [{port,$mgmt_port}]
>
>  Also, in 3.0 the management UI
>> is actually starting two web servers (the port number changed and the
>> server on the old port just redirects), and I assume both of those will
>> need to be set.
>>
>
> The redirect port will not break startup if it is already in use so you
> don't need to do anything; one of your instances will grab that port and
> the others will not.
>
>  The script for 2.6 is here:
>>
>> https://gist.github.com/**iconara/4760720<https://gist.github.com/iconara/4760720>
>>
>> If possible, I would like to use the same script for 2.8 and 3.0 (we're
>> using 2.8 in production, but 3.0 will replace it eventually, so it's
>> good to be able to start test clusters of both versions).
>>
>
> 2.8 should be the same as 2.6.
>
> Cheers, Simon
>
> --
> Simon MacMullen
> RabbitMQ, VMware
>
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