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From Gary Tully <gary.tu...@gmail.com>
Subject Re: DOS attack on activemq setup
Date Mon, 13 Apr 2015 16:01:12 GMT
Abhi,
that is a problem. The best we have at the moment is via
https://issues.apache.org/jira/browse/AMQ-2668

Having per adapter limits respected by the broker in the mkahadb case
would be a nice enhancement.


On 13 April 2015 at 15:10, xabhi <xabhi91@gmail.com> wrote:
> I just thought of another case where broker can be crashed. This is a case
> where a rogue app sends copious amount of persistent messages with no
> consumer and causes disk space to fill up making the broker unavailable.
>
> I am using multiKahaDB in my setup and have grouped it based on destination
> patterns (a logical grouping of related destinations). But the kind of
> scenario I have described can be prevented from affecting other applications
> If I can put size limit on each of multiKahaDB persistent adapter separately
> otherwise one multiKahaDB can use entire remaining space for itself. That
> way broker won't run out of space for all destinations but only a group of
> destinations thus preventing  the crash of entire setup.
>
> Is there any KahaDB configuration already present which will help in this
> case?
>
> Thanks,
> Abhi
>
>
>
> --
> View this message in context: http://activemq.2283324.n4.nabble.com/DOS-attack-on-activemq-setup-tp4694598p4694820.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.

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