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From Manan Shah <manan.s...@citrix.com>
Subject Re: [ASFCS41] nTier Apps 2.0
Date Fri, 14 Dec 2012 16:48:56 GMT
Sure, Hugo. I can add that. As you said, longer term, we should make this
work with an SDN based solution as well.

Regards,
Manan Shah




On 12/14/12 5:32 AM, "Hugo Trippaers" <HTrippaers@schubergphilis.com>
wrote:

>Hey Manah,
>
>Can you put in a requirements that this feature is only available if
>Vlans are actually in use? It might be interesting to make sure that this
>"nTier apps" is also available for sites with an SDN based installation
>like Nicira NVP.
>
>Cheers,
>
>Hugo
>
>> -----Original Message-----
>> From: Manan Shah [mailto:manan.shah@citrix.com]
>> Sent: Friday, December 14, 2012 12:30 AM
>> To: cloudstack-dev@incubator.apache.org
>> Subject: Re: [ASFCS41] nTier Apps 2.0
>> 
>> Thanks David for brining a good point regarding 2.18. You are correct
>>that a
>> VLAN should not be exposed to an end user. I will re-word the
>>requirement
>> to make it more specific for an admin to assign a VLAN.
>> 
>> Regards,
>> Manan Shah
>> 
>> 
>> 
>> 
>> On 12/13/12 1:24 PM, "David Nalley" <david@gnsa.us> wrote:
>> 
>> >It's very hard to have a discussion here when all of the information to
>> >be discussed is elsewhere. Please consider posting it here for the
>> >discussion.
>> >
>> >WRT 2.18 - Allowing an end user to assign a  VLAN ID strikes me as very
>> >undesirable. First, it allows users to have insight into the underlying
>> >infrastructure when lots of work has been exerted to abstract all of
>> >that away from end users. Secondly, it is information leakage, because
>> >you can't allow collisions, so there will be a failure to provision the
>> >VLAN which will tell folks that the VLAN is in use, which could provide
>> >information as to the size of the underlying network infrastructure or
>> >other information.
>> >
>> >--David
>> >
>> >On Thu, Dec 13, 2012 at 2:43 PM, Manan Shah <manan.shah@citrix.com>
>> wrote:
>> >> Hi,
>> >>
>> >> I would like to propose a new feature for extending the nTier Apps
>> >>feature introduced in CS 4.0. I have created a JIRA ticket and
>> >>provided the requirements at the following location.  Please provide
>> >>feedback on the requirements.
>> >>
>> >> JIRA Ticket: https://issues.apache.org/jira/browse/CLOUDSTACK-621
>> >> Requirements:
>> >>https://cwiki.apache.org/confluence/display/CLOUDSTACK/nTier+Apps+2
>> .0+
>> >>Req
>> >>uirements
>> >>
>> >> Regards,
>> >> Manan Shah
>


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