[rabbitmq-discuss] auto upgrade rabbitmq

[Simon MacMullen]

On 12/12/12 23:00, Zhao, Shanyu wrote:
> Hi
>
> Is there any document on how to upgrade rabbitmq server on Ubuntu and
> how to configure the auto-upgrade feature on the server? I found that
> our rabbitmq server upgrades automatically without anybody running any
> command on the server.

Hi. The only thing that RabbitMQ does about upgrades is update its own 
data structures when the server installation has already been upgraded. 
That's what you're seeing in the log.

So the question you need to answer is "what is upgrading the installed 
server?" I'm afraid I can't help you there, but I promise it is not 
RabbitMQ itself. Probably some script is running "apt-get dist-upgrade" 
or similar.

Cheers, Simon

> Here is the relevant part of rabbitmq log (the time is in GMT):
>
> *=INFO REPORT==== 30-Nov-2012::04:54:46 ===*
>
> *mnesia upgrades: 6 to apply*
>
> **
>
> *=INFO REPORT==== 30-Nov-2012::04:54:46 ===*
>
> *mnesia upgrades: Breaking cluster*
>
> **
>
> *=INFO REPORT==== 30-Nov-2012::04:54:46 ===*
>
> *mnesia upgrades: Applying rabbit_upgrade_functions:runtime_parameters*
>
> Thanks,
>
> Shanyu
>
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-- 
Simon MacMullen
RabbitMQ, VMware