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From nilupa bandara <nilu...@gmail.com>
Subject Re: [GSoC Project Proposal] Distributed TCP Monitor
Date Fri, 09 Apr 2010 01:42:27 GMT
On Wed, Apr 7, 2010 at 2:41 PM, Amila Suriarachchi
<amilasuriarachchi@gmail.com> wrote:
>
>
> On Mon, Apr 5, 2010 at 5:27 AM, nilupa bandara <nilupas@gmail.com> wrote:
>>
>> Hello Everyone,
>>
>> Let me thank all of you once again for your valuable inputs.
>>
>> Based on the feedback I've got on initial project idea, I've come up
>> with an updated version of the project proposal which is listed
>> below[1],[2].
>
> Can you please add an diagram which shows the deployment architecture of the
> system. This make it more
> clear about your work.

I've just updated the proposal with design diagram of the system.
Could you please check whether it is reasonable ?

Best Regards,
Nilupa


>
> thanks,
> Amila.
>>
>> Best Regards,
>> Nilupa
>>
>> [1] http://wiki.apache.org/general/nilupa/gsoc2010/distributed_tcpmon
>> [2]
>> http://socghop.appspot.com/gsoc/student_proposal/show/google/gsoc2010/nilupa/t127042423893
>>
>>
>> On Fri, Apr 2, 2010 at 5:01 AM, Samisa Abeysinghe
>> <samisa.abeysinghe@gmail.com> wrote:
>> >
>> >
>> > On Fri, Apr 2, 2010 at 8:23 AM, Samisa Abeysinghe
>> > <samisa.abeysinghe@gmail.com> wrote:
>> >>
>> >>
>> >> On Fri, Apr 2, 2010 at 7:12 AM, Srinath Perera <hemapani@gmail.com>
>> >> wrote:
>> >>>
>> >>> Hi nilupa;
>> >>>
>> >>> IMO this thread has more than one concept. Initially, the version I
>> >>> discussed with you is more of a message monitoring tool, which allow
>> >>> an user to see which message goes through where in the system. It is
>> >>> purely used for debugging services only, and a actually it distributed
>> >>> TCP monitor that helps people debug their distributed application.
>> >>> Features I had in my mind was to
>> >>>
>> >>> 1. Ability to turn on/off message interception
>> >>> 2. When tuned on, it show the system in a UI and let me see all
>> >>> messages went through each link I selected.
>> >>> 3. If messages have a some ID that identify a message sequence, it
>> >>> should let me select a message and find sequence that generated/ lead
>> >>> to that message.
>> >>>
>> >>> Basically, as I mentioned before, it is debugging tool and not a
>> >>> monitoring tool.
>> >>
>> >> If it is a debugging tool, that is going to be useful.
>> >
>> > And I think, it would be useful to list out the features it supports.
>> > I would also personally prefer some additions to the existing TCPMon
>> > where
>> > we can add plain text display of secure messages. However, I know that
>> > it is
>> > complicated, as the middle man is not supposed to change the ttl and the
>> > like in WS Security.
>> > Samisa...
>> >>
>> >> Samisa...
>> >>
>> >>>
>> >>> Then, there is a BAM/System monitoring aspect we heavily discussed in
>> >>> this thread, which is used to monitor a running system. IMHO they are
>> >>> different,yet very useful. However, they are targeted at two audiences
>> >>> and you should not do half of each.
>> >>>
>> >>> Personlly, I am interested in both topics, and willing to
>> >>> mentor/co-mentor either, however, IMO it two projects, not one.
>> >>>
>> >>> Thanks
>> >>> Srinath
>> >>>
>> >>>
>> >>>
>> >>> On Fri, Apr 2, 2010 at 12:17 AM, Andreas Veithen
>> >>> <andreas.veithen@gmail.com> wrote:
>> >>> > Probably the right answer to this question is: none. Why would
the
>> >>> > individual nodes intercepting the messages use publish/subscribe?
>> >>> > They
>> >>> > should all send them to a central place (or back to the sender
of
>> >>> > the
>> >>> > original request).
>> >>> >
>> >>> > Andreas
>> >>> >
>> >>> > On Wed, Mar 31, 2010 at 16:51, Samisa Abeysinghe
>> >>> > <samisa.abeysinghe@gmail.com> wrote:
>> >>> >>> Then we can take this to next level by adding this module
to all
>> >>> >>> services in a system , configuring modules to send all
collected
>> >>> >>> messages to a pub/sub channel, and subscribing to those
messages
>> >>> >>> via
>> >>> >>> a
>> >>> >>> UI, and depicting those messages through a UI.
>> >>> >>
>> >>> >> What pub/sub model do you plan to use? WS-Eventing?
>> >>> >>
>> >>> >> Samisa...
>> >>> >> --
>> >>> >> blog: http://samisa-abeysinghe.blogspot.com/
>> >>> >
>> >>> >
>> >>> > ---------------------------------------------------------------------
>> >>> > To unsubscribe, e-mail: java-dev-unsubscribe@axis.apache.org
>> >>> > For additional commands, e-mail: java-dev-help@axis.apache.org
>> >>> >
>> >>> >
>> >>>
>> >>>
>> >>>
>> >>> --
>> >>> ============================
>> >>> Srinath Perera, Ph.D.
>> >>>   WSO2 Inc. http://wso2.com
>> >>>   Blog: http://srinathsview.blogspot.com/
>> >>>
>> >>> ---------------------------------------------------------------------
>> >>> To unsubscribe, e-mail: java-dev-unsubscribe@axis.apache.org
>> >>> For additional commands, e-mail: java-dev-help@axis.apache.org
>> >>>
>> >> --
>> >> Samisa Abeysinghe
>> >> Director, Engineering - WSO2 Inc.
>> >>
>> >> http://wso2.com/ - "lean . enterprise . middleware"
>> >
>> > --
>> > Samisa Abeysinghe
>> > Director, Engineering - WSO2 Inc.
>> >
>> > http://wso2.com/ - "lean . enterprise . middleware"
>> >
>>
>> ---------------------------------------------------------------------
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>>
>
>
>
> --
> Amila Suriarachchi
> WSO2 Inc.
> blog: http://amilachinthaka.blogspot.com/
>

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