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From Isuru Haththotuwa <isu...@wso2.com>
Subject Re: External Volume Support for Cloud Controller
Date Mon, 10 Feb 2014 06:16:57 GMT
Hi Nirmal,

Thanks for the detailed description. Just for my information; as I
understand, we can attach a previously created volume to a new instance if
required. If more than one instance is running, there will be multiple
volumes attached to them. Am I correct?


On Mon, Feb 10, 2014 at 11:27 AM, Nirmal Fernando <nirmal070125@gmail.com>wrote:

> Hi Reka,
>
> In EC2 APIs it says, once the instance got terminated, the volume would
> get detached automatically. I'm yet to look at Openstack APIs.
>
> But, if the instance got crashed, volume's data can be corrupted, and that
> issue is not in our control AFAIU.
>

>
> On Mon, Feb 10, 2014 at 11:21 AM, Reka Thirunavukkarasu <reka@wso2.com>wrote:
>
>> Hi Nirmal,
>>
>> +1. Nice flow...Thanks for the detailed elaboration on this.
>>
>> I have a small question on this. If an instance got crashed, what would
>> happen to the attached volume? Will the volume get detached automatically,
>> so that a upcoming instance will be able to use the same volume?
>>
>> Thanks,
>> Reka
>>
>>
>> On Mon, Feb 10, 2014 at 10:52 AM, Nirmal Fernando <nirmal070125@gmail.com
>> > wrote:
>>
>>> Hi Guys,
>>>
>>> I'm working on $subject and current flow is like this:
>>>
>>> [image: Inline image 1]
>>> I'd especially like to get your thoughts on deleting volumes upon an
>>> unsubscription. Should we do that?
>>>
>>> --
>>> Best Regards,
>>> Nirmal
>>>
>>> Nirmal Fernando.
>>> PPMC Member & Committer of Apache Stratos,
>>> Senior Software Engineer, WSO2 Inc.
>>>
>>> Blog: http://nirmalfdo.blogspot.com/
>>>
>>
>>
>>
>> --
>> Reka Thirunavukkarasu
>> Software Engineer,
>> WSO2, Inc.:http://wso2.com,
>> Mobile: +94776442007
>>
>>
>>
>
>
> --
> Best Regards,
> Nirmal
>
> Nirmal Fernando.
> PPMC Member & Committer of Apache Stratos,
> Senior Software Engineer, WSO2 Inc.
>
> Blog: http://nirmalfdo.blogspot.com/
>



-- 
Thanks and Regards,

Isuru H.
+94 716 358 048* <http://wso2.com/>*

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