[rabbitmq-discuss] Unable to get automatic clustering to work

[Bill Moseley]

Mark,

Guessing, but did you copy the cookies to all machines in the cluster?

BTW -- I'm on an even older Ubuntu (9.10) and installing the 2.2.0 from the
deb on the download page was no problem.

On Thu, Jan 13, 2011 at 4:29 PM, Mark J. Reed <markjreed at gmail.com> wrote:

> OK, still can't seem to get this working reliably.
>
> I was able to get a fresh install onto two servers to come up fine
> clustered together.  Woot!
>
> Tried to do the same thing with four servers and only the first one
> comes up; the others complain about bad cookies in table definition.
> If I'm interpreting the log output correctly (big if), each node
> thinks it's in a cluster by itself; but they all have the same
> rabbitmq_cluster.conf file listing all four nodes.  I purged the
> rabbitmq-server install to make sure there wasn't any data lingering
> around from a previous config, but it still doesn't work.  Sample
> startup log below.  Any help appreciated.
>
> Starting all nodes...
> Starting node rabbit at rabbit2...
>
> +---+   +---+
> |   |   |   |
> |   |   |   |
> |   |   |   |
> |   +---+   +-------+
> |                   |
> | RabbitMQ  +---+   |
> |           |   |   |
> |   v1.7.2  +---+   |
> |                   |
> +-------------------+
> AMQP 8-0
> Copyright (C) 2007-2010 LShift Ltd., Cohesive Financial Technologies
> LLC., and Rabb
>  Ltd.
> Licensed under the MPL.  See http://www.rabbitmq.com/
>
> node          : rabbit at rabbit2
> app descriptor:
> /usr/lib/rabbitmq/lib/rabbitmq_server-1.7.2/sbin/../ebin/rabbit.app
> home dir      : /var/lib/rabbitmq
> cookie hash   : aEuWObzDves/lfh1+WJREQ==
> log           : /var/log/rabbitmq/rabbit.log
> sasl log      : /var/log/rabbitmq/rabbit-sasl.log
> database dir  : /var/lib/rabbitmq/mnesia/rabbit
>
> starting internal event notification system
> ...done
> starting logging server
> ...done
> starting database
> ...{"init ter
>
> boot",{{nocatch,{error,{cannot_start_application,rabbit,{bad_return,{{rabbit,start,
> EXIT',{{case_clause,{error,{unable_to_join_cluster,['rabbit at slurps1q1
> ','rabbit at slur
> rabbit1','rabbit at rabbit2'],{merge_schema_failed,"Bad cookie in table
> definition rab
> it at rabbit2 = {cstruct,rabbit_queue,set,[rabbit at rabbit2
> ],[],[],0,read_write,[],[],fa
>
> ame,durable,auto_delete,arguments,pid],[],[],{{1294,952761,578464},rabbit at rabbit2
> },
> bbit at rabbit1 = {cstruct,rabbit_queue,set,[rabbit at rabbit1
> ],[],[],0,read_write,[],[],
>
> [name,durable,auto_delete,arguments,pid],[],[],{{1294,952575,443189},rabbit at rabbit1
>
> "}}}},[{rabbit,'-run_boot_step/1-lc$^1/1-1-',1},{rabbit,run_boot_step,1},{rabbit,'-
>
> -0-',1},{rabbit,start,2},{application_master,start_it_old,4}]}}}}}}},[{init,start_i
> t_em,1}]}}
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>



-- 
Bill Moseley
moseley at hank.org
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