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From Manula Chathurika Thantriwatte <manu...@wso2.com>
Subject Re: Clustering/simple grouping support in Stratos
Date Tue, 08 Jul 2014 08:28:05 GMT
Yes, sure. @Mari can you please update the wiki document. Details are
attach in the JIRA.


On Tue, Jul 8, 2014 at 1:26 PM, Lakmal Warusawithana <lakmal@wso2.com>
wrote:

> Shall we update wiki also.
>
>
> On Tue, Jul 8, 2014 at 1:16 PM, Manula Chathurika Thantriwatte <
> manulac@wso2.com> wrote:
>
>> Hi,
>>
>> I have update the details in the JIRA and applied in the
>> commit 7b35e29e5eebc9a7f3efb8bb42042dcc48150f1e
>>
>>
>> On Thu, Jul 3, 2014 at 9:00 AM, Manula Chathurika Thantriwatte <
>> manulac@wso2.com> wrote:
>>
>>> Hi,
>>>
>>> Sure, I'll update the details.
>>>
>>>
>>> On Thu, Jul 3, 2014 at 3:26 AM, Imesh Gunaratne <imesh@apache.org>
>>> wrote:
>>>
>>>> Manula, can you please describe the functional changes in this patch in
>>>> detail? Things like how well known members are configured and managed, etc.
>>>>
>>>> Thanks
>>>>
>>>>
>>>> On Wed, Jul 2, 2014 at 4:40 AM, chris snow <chsnow123@gmail.com> wrote:
>>>>
>>>>> Putting these changes in 4.0.1 is ok with me - if the functionality is
>>>>> well documented ;)
>>>>> On Jul 2, 2014 5:22 AM, "Lakmal Warusawithana" <lakmal@wso2.com>
>>>>> wrote:
>>>>>
>>>>>> Hi Folks,
>>>>>>
>>>>>> While we are code freeze for 4.0.0 release (it took nearly month
for
>>>>>> several reason), WSO2 Private PaaS team used Stratos RC and make
some
>>>>>> enhancement for support clustering and WKA member handling in Stratos.
Also
>>>>>> implemented simple grouping functionality (full featured grouping
>>>>>> functionality is implementing @4.1.0 release)  which we need simple
>>>>>> grouping in cartridges like MongoDB, MySQL master/slave ..etc.
>>>>>>
>>>>>> With above changes, Stratos can define Cartridge which need
>>>>>> clustering and it provide functionality to define WKA (well known
address)
>>>>>> members. Autoscaler take care of these members (maintaining minimum
member
>>>>>> required) and other members join with WKA members and join cluster
for
>>>>>> caching and etc.
>>>>>>
>>>>>> Manula has prepared a patch top of 4.0.0 GA, (Manula please create
a
>>>>>> jira and attach). @devs please review and if it good to apply, please
apply
>>>>>> it to 4.0.0 branch and we can ship them with 4.0.1 release. And IMHO
>>>>>> clustering support should goto master branch as well.
>>>>>>
>>>>>> Please share your thoughts
>>>>>>
>>>>>> thanks
>>>>>>
>>>>>> --
>>>>>> Lakmal Warusawithana
>>>>>> Vice President, Apache Stratos
>>>>>> Director - Cloud Architecture; WSO2 Inc.
>>>>>> Mobile : +94714289692
>>>>>> Blog : http://lakmalsview.blogspot.com/
>>>>>>
>>>>>>
>>>>
>>>>
>>>> --
>>>> Imesh Gunaratne
>>>>
>>>> Technical Lead, WSO2
>>>> Committer & PPMC Member, Apache Stratos
>>>>
>>>
>>>
>>>
>>> --
>>> Regards,
>>> Manula Chathurika Thantriwatte
>>> Software Engineer
>>> WSO2 Inc. : http://wso2.com
>>> lean . enterprise . middleware
>>>
>>> email : manulac@wso2.com / manula@apache.org
>>> phone : +94 772492511
>>> blog : http://manulachathurika.blogspot.com/
>>>
>>>
>>>
>>>
>>
>>
>> --
>> Regards,
>> Manula Chathurika Thantriwatte
>> Software Engineer
>> WSO2 Inc. : http://wso2.com
>> lean . enterprise . middleware
>>
>> email : manulac@wso2.com / manula@apache.org
>> phone : +94 772492511
>> blog : http://manulachathurika.blogspot.com/
>>
>>
>>
>>
>
>
> --
> Lakmal Warusawithana
> Vice President, Apache Stratos
> Director - Cloud Architecture; WSO2 Inc.
> Mobile : +94714289692
> Blog : http://lakmalsview.blogspot.com/
>
>


-- 
Regards,
Manula Chathurika Thantriwatte
Software Engineer
WSO2 Inc. : http://wso2.com
lean . enterprise . middleware

email : manulac@wso2.com / manula@apache.org
phone : +94 772492511
blog : http://manulachathurika.blogspot.com/

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