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From Murali Reddy <>
Subject Re: Run In memory event bus by default
Date Wed, 05 Feb 2014 06:09:26 GMT
On 05/02/14 3:04 AM, "Nitin Mehta" <> wrote:

>Please find my answers inline.
>On 04/02/14 11:04 AM, "Chiradeep Vittal" <>
>>Do you mean, "can we start it by default"?

We can enable it by default, we just have to add spring config file. There
are no CloudStack components that will need this now, so I did not make it
default. If there is a need we can enable it.

>>Does it work for clustered management servers?

No it does not work for clustered management servers, so both publisher
and subscriber of the events need to be running in same management server.
But the current RabbitMQ based event bus plug-in can be used for clustered
management server setup.

>Probably Murali who is the author can better answer this.
>But for my use case where I want to listen to the action events, its fine
>to subscribe in all the instances of MS and take appropriate action.
>>On 2/3/14 11:25 AM, "Nitin Mehta" <> wrote:
>>>I see that in memory event bus got checked in recently. I understand
>>>its a plugin, but can we not start it by default ?
>>>It would help different components (for example - monitoring system,
>>>usage etc.) within CS to subscribe to events and take some useful action
>>>based on them if they could assume that some event bus were running by

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