Thanks Asanka!

Just wondering if adding some time delay in configure method of extension
itself, before proceeding further, solved this temporarily?

Regards,
Swapnil

On Mon, Jul 20, 2015 at 3:56 PM, Asanka Sanjaya Herath <angal...@gmail.com>
wrote:

> Hi swapnil,
>
> Yes I had this issue.
>
> On Mon, Jul 20, 2015 at 9:20 PM, Swapnil Patil <swapnil.r...@gmail.com>
> wrote:
>
>> Hi Lakmal,
>>
>> I tested the extension for scale up and scale down. And it did work as
>> expected. It attached the the newly spawned instances to the LB while
>> scaling up and detached the terminated instances from LB.
>>
>> Though there was some time lag for the extension to get to know the newly
>> spawned instance. When a new instance is spawned the extension's configure
>> method got called but the topology did not have this new member. This new
>> member was visible in the next topology update. I believe this is a known
>> issue. I guess Asanka also faced similar issue for GCE extension. Am I
>> right, Asanka?
>>
>> Thanks and Regards,
>> Swapnil
>>
>> On Mon, Jul 20, 2015 at 5:37 AM, Swapnil Patil <swapnil.r...@gmail.com>
>> wrote:
>>
>>> Thanks Lakmal!
>>>
>>> I have the logic in place to attach newly created instances to LB in
>>> case of scale up and same for scale down. But I have not tested it yet.
>>> That testing will be my next step. I am pretty sure that it will work but
>>> it is just that I need to verify it.
>>>
>>> I will get to know if any service interruption occurs in these cases
>>> when I test it. I will update the thread with my observations.
>>>
>>> Thanks and Regards,
>>> Swapnil
>>>
>>> On Mon, Jul 20, 2015 at 5:06 AM, Lakmal Warusawithana <lak...@wso2.com>
>>> wrote:
>>>
>>>> Great work Swapnil!
>>>>
>>>> Just for my clarification, I have few question. Say when cluster scale
>>>> up , does AWS load balancer extension attached the newly created instance
>>>> to LB? same like when scale down does it detached the deleted instance from
>>>> LB? Also when attaching and detaching does any service interruption occurs?
>>>>
>>>> thanks
>>>>
>>>> On Mon, Jul 20, 2015 at 10:11 AM, Swapnil Patil <swapnil.r...@gmail.com
>>>> > wrote:
>>>>
>>>>> Hi AIl,
>>>>>
>>>>> I have published screencast of AWS load balancer extension on YouTube.
>>>>> Here is the link : https://youtu.be/ZNl8JVB7xeU
>>>>>
>>>>> I would appreciate any suggestions.
>>>>>
>>>>> Thanks and Regards,
>>>>> Swapnil
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Lakmal Warusawithana
>>>> Vice President, Apache Stratos
>>>> Director - Cloud Architecture; WSO2 Inc.
>>>> Mobile : +94714289692
>>>> Blog : http://lakmalsview.blogspot.com/
>>>>
>>>>
>>>
>>
>
>
> --
> Thanks,
> Regards,
> ASH
>

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