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From Lakmal Warusawithana <lak...@wso2.com>
Subject Re: development environment stratos runtime setup
Date Mon, 06 Jan 2014 08:09:07 GMT
On Mon, Jan 6, 2014 at 11:25 AM, chris snow <chsnow123@gmail.com> wrote:

> Hi Lakmal - should I create a JIRA issue for this so that that I can be
> assigned?
>
>
Sure, please do.


>
> On Sun, Jan 5, 2014 at 3:44 AM, Lakmal Warusawithana <lakmal@wso2.com>wrote:
>
>> IMO, we should optimize Stratos products to consume low memory footprint.
>> Now we are using vanilla carbon kernel and bundle features. We (in WSO2)
>> did this to some extend in past, run stratos2 in raspberry pi cluster.
>> [1][2][3]. We can do the same to Stratos 4.0 since Stratos committer/ppmc
>> already has couple of geeks involved to that project. :). Chris you lead
>> this, if you have some time :)
>>
>> [1]http://blog.afkham.org/2013/01/raspberry-pi-control-center.html
>> [2]
>> http://blog.afkham.org/2013/02/building-raspberry-pi-cluster-part-2.html
>> [3]http://blog.afkham.org/2013/01/why-we-built-raspberry-pi-cluster.html
>>
>>
>>
>> On Sun, Jan 5, 2014 at 8:05 AM, Lahiru Sandaruwan <lahirus@wso2.com>wrote:
>>
>>> Hi Chris,
>>>
>>> Sorry for the late replies.
>>>
>>> Yes, the recommendation was due to number of JVMs. It is recommended to
>>> have 2 gb per carbon server, but it can be less if the load is less.
>>> You might get a small idea on standard recommendations if you want
>>> further information from my answer to [1].
>>>
>>> If you need to try out the products in single jvm, I'd recommend to
>>> assemble following 3 Stratos servers first and see.
>>>
>>> Stratos Manager(Stratos Controller)
>>> Cloud Controller
>>> Autoscaler
>>>
>>> Because above 3 are based on same carbon Kernal always, but WSO2
>>> servers(MB and CEP) cannot be guaranteed to be based on same Kernal
>>> version.
>>>
>>> We run load balancers as cartridges at the latest milestones. So you do
>>> not need to worry about installing them in the system.
>>>
>>> [1]
>>> http://stackoverflow.com/questions/18746437/wso2-api-manager-requirements
>>>
>>> Thanks.
>>>
>>>
>>>
>>> On Sun, Jan 5, 2014 at 1:05 AM, Udara Liyanage <udara@wso2.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> Carbon servers min/max memory consumption can be configured using the
>>>> jvm parameters in stratos.sh file. Could you have a look.
>>>>
>>>> Touched, not typed. Erroneous words are a feature, not a typo.
>>>>
>>>
>>>
>>>
>>> --
>>> --
>>> Lahiru Sandaruwan
>>> Software Engineer,
>>> Platform Technologies,
>>> WSO2 Inc., http://wso2.com
>>> lean.enterprise.middleware
>>>
>>> email: lahirus@wso2.com cell: (+94) 773 325 954
>>> blog: http://lahiruwrites.blogspot.com/
>>> twitter: http://twitter.com/lahirus
>>> linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146
>>>
>>>
>>
>>
>> --
>> Lakmal Warusawithana
>> Software Architect; WSO2 Inc.
>> Mobile : +94714289692
>> Blog : http://lakmalsview.blogspot.com/
>>
>>
>
>
> --
> Check out my professional profile and connect with me on LinkedIn.
> http://lnkd.in/cw5k69
>



-- 
Lakmal Warusawithana
Software Architect; WSO2 Inc.
Mobile : +94714289692
Blog : http://lakmalsview.blogspot.com/

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