[rabbitmq-discuss] Upgrading RabbitMQ cluster

Wed Sep 4 19:04:35 BST 2013

When I restore the backed up mnesia directory in 3.1.0 and give
rabbitmq-server start...I get the following message in logs
Activating RabbitMQ plugins ...
8 plugins activated:
* amqp_client-2.8.7
* mochiweb-2.3.1-rmq2.8.7-gitd541e9a
* rabbitmq_federation-2.8.7
* rabbitmq_management-2.8.7
* rabbitmq_management_agent-2.8.7
* rabbitmq_management_visualiser-2.8.7
* rabbitmq_mochiweb-2.8.7
* webmachine-1.9.1-rmq2.8.7-git52e62bc

{"init terminating in
do_boot",{function_clause,[{lists,usplit_1,['rabbit at crxv10','rabbit at crxv11
',{['rabbit at crxv10','rabbit at crxv11'],['rabbit at crxv10
']},[],[]]},{rabbit_upgrade,maybe_upgrade_mnesia,0},{rabbit,prepare,0},{init,eval_script,8},{init,do_boot,3}]}}^M

On Wed, Sep 4, 2013 at 1:09 PM, Viraj Gupte <viraj.gupte at credorax.com>wrote:

> Matt,
> Then how should I approach the downgrading process and preserve the
> cluster configs and persistent messages ?
>
>
>
> On Wed, Sep 4, 2013 at 12:57 PM, Michael Klishin <michael at rabbitmq.com>wrote:
>
>> Viraj Gupte:
>>
>> > I am trying to experiment with the downgrading process
>>
>> RabbitMQ does not support automatic downgrading.
>>
>> MK
>>
>>
>>
>>
>
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