Hi Akila,

It's the instances in a cluster that resides in one hazelcast domain not
all the cartridge instances.

And in a multi-region deployment, we should use public IPs of members as
well-known addresses. That's all we have to do.


On Sat, May 24, 2014 at 8:52 PM, Akila Ravihansa Perera
<[email protected]>wrote:

> Hi,
>
> In Private PaaS we have different Apache Stratos clusters created for
> each WSO2 service (for eg - AS, ESB, IS, APIM). If clustering is
> enabled at the service deployment, each instance in the same cluster
> will update its axis2.xml with well known members' IP addresses in
> that cluster. Basically they are in the same Hazelcast domain. For now
> we have only considered service deployments in a single network
> partition on Stratos.
>
> Can someone explain how this should be handled when multiple network
> partitions are deployed in Stratos?
>
> In multiple network partitions scenario, the same Stratos cluster will
> span across different network partitions (perhaps in different
> IaaS'es). Should we consider all instances (in different network
> partitions) to be in the same Hazelcast domain?
>
> Thanks.
>
> --
> Akila Ravihansa Perera
> Software Engineer
> WSO2 Inc.
> http://wso2.com
>
> Phone: +94 77 64 154 38
> Blog: http://ravihansa3000.blogspot.com
>



-- 

Thanks & regards,
Nirmal

Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
Mobile: +94715779733
Blog: http://nirmalfdo.blogspot.com/
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