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From Nirmal Fernando <nirmal070...@gmail.com>
Subject Re: [Discuss] Some network related improvements for Stratos
Date Fri, 07 Feb 2014 03:36:38 GMT
Hi Jeffrey,

That's great to hear. Would you like to test the cloud-controller patch
with the upgraded jclouds version in Openstack as the first step? Then I'll
help you out on how to call jclouds APIs to provide support for multiple
network interfaces.

Let me know your thoughts.


On Thu, Feb 6, 2014 at 11:46 PM, Jeffrey Nguyen (jeffrngu) <
jeffrngu@cisco.com> wrote:

>  Hi Nirmal,
>
>  I'm interested in helping out to get this feature integrated quicker.
>  Please let me know what you need help on.
>
>  Thanks,
> -Jeffrey
>
>   From: Nirmal Fernando <nirmal070125@gmail.com>
> Date: Monday, February 3, 2014 8:23 AM
>
> To: "dev@stratos.incubator.apache.org" <dev@stratos.incubator.apache.org>
> Cc: jeffrngu <jeffrngu@cisco.com>, "Martin Eppel (meppel)" <
> meppel@cisco.com>, "Vanson Lim (vlim)" <vlim@cisco.com>
> Subject: Re: [Discuss] Some network related improvements for Stratos
>
>   Hi All,
>
>  Yes, I'll start looking into this.
>
>
> On Mon, Feb 3, 2014 at 9:50 PM, Lakmal Warusawithana <lakmal@wso2.com>wrote:
>
>> Hi Luca,
>>
>>  True, we should look into extending jclouds, Nirmal also going to start
>> working on this.
>>
>>  thanks
>>
>>
>> On Mon, Feb 3, 2014 at 9:00 PM, Luca Martini <lmartini@cisco.com> wrote:
>>
>>>
>>> Lakmal,
>>>
>>> We really need to look at extending jclouds , otherwise will will have
>>> the same issue with multiple IaaS in the future.
>>> We are looking into this now.
>>> Luca
>>>
>>>
>>> On 01/29/14 11:29, Lakmal Warusawithana wrote:
>>> > Hi Luca,
>>> >
>>> > What I realized that, some functionality which provide by OpenStack,
>>> > we cant call from jclouds. First will see how easy to extent jclouds
>>> > to provide them. Otherwise we need to think about how we can directly
>>> > support OpenStack API IMO.
>>> >
>>> >
>>> > On Wed, Jan 29, 2014 at 11:07 PM, Luca Martini <lmartini@cisco.com
>>>  > <mailto:lmartini@cisco.com>> wrote:
>>> >
>>> >     Lakmal,
>>> >
>>> >     We took a quick look at this issue , and it is not simple. The
>>> >     jclouds class stratos uses has no concept of network interfaces.
>>> >     Maybe there is anther jclouds class that stratos can use ?
>>> >     Otherwise we need to extent the current compute class.
>>> >
>>> >     What we are looking to do is to be able to select a subset of
>>> >     available network to connect to a cartridge.
>>> >     Currently in stratos-M6 what happens is that all interfaces are
>>> >     always assigned to all cartridges in RANDOM order.
>>> >
>>> >
>>> >     The problem of pre-assigning IP addresses to cartridges is a bit
>>> >     different. I am not convinced that it is just a stratos issue.
>>> >     Is there a way to do that in Jclouds ? I know that it can be done
>>> in
>>> >     openstack.
>>> >
>>> >     Thanks.
>>> >     Luca
>>> >
>>> >
>>> >
>>> >     On 01/29/2014 10:04 AM, Lakmal Warusawithana wrote:
>>> >     > Hi devs,
>>> >     >
>>> >     > Last couple of days I worked with some stratos use-case which
>>> >     running top of
>>> >     > OpenStacks. I have identified some limitation when OpenStack
>>> >     provide multiple
>>> >     > network interfaces. Here some scenarios we should support IMO
>>> >     >
>>> >     >   * If multiple network available in IaaS layer, we should give
>>> >     which network
>>> >     >     interface assign IP addresses.
>>> >     >   * Also some cases, User need to assign pre assign IP addresses
>>> >     (IP pool) for
>>> >     >     particular cartridge type.
>>> >     >
>>> >     >
>>> >     > Also, even Stratos architecture support to identifying
>>> >     fine-grain IaaS resource
>>> >     > locations (for a e.g Region, zone, cell, host ..etc) with the
>>> >     jclouds
>>> >     > limitation, we could not control IaaS that far. we need to check
>>> >     how we can
>>> >     > overcome that.
>>> >     >
>>> >     > --
>>> >     > Lakmal Warusawithana
>>> >     > Software Architect; WSO2 Inc.
>>> >     > Mobile : +94714289692
>>> >     > Blog : http://lakmalsview.blogspot.com/
>>> >     >
>>> >
>>> >
>>> >
>>> >
>>> > --
>>> > Lakmal Warusawithana
>>> > Software Architect; WSO2 Inc.
>>> > Mobile : +94714289692
>>> > Blog : http://lakmalsview.blogspot.com/
>>> >
>>>
>>>
>>
>>
>>  --
>> Lakmal Warusawithana
>> Software Architect; WSO2 Inc.
>> Mobile : +94714289692
>> Blog : http://lakmalsview.blogspot.com/
>>
>>
>
>
> --
> Best Regards,
> Nirmal
>
> Nirmal Fernando.
> PPMC Member & Committer of Apache Stratos,
> Senior Software Engineer, WSO2 Inc.
>
>  Blog: http://nirmalfdo.blogspot.com/
>



-- 
Best Regards,
Nirmal

Nirmal Fernando.
PPMC Member & Committer of Apache Stratos,
Senior Software Engineer, WSO2 Inc.

Blog: http://nirmalfdo.blogspot.com/

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