I'm having a difficulty finding documents about how to develop a plug-in.
Anyone to help me find one?

Thanks in advance.
Alex Ough


On Tue, Nov 5, 2013 at 2:18 PM, Alex Ough <alex.o...@sungard.com> wrote:

> OK.
>
> 1) Do you mean the plug-in? If so, let me find out how to develop a
> plug-in and work on this.
> 2) Sure, let me add more information in the document.
>
> Thanks for your suggestions.
> Alex Ough
>
>
> On Tue, Nov 5, 2013 at 11:41 AM, Chip Childers <chipchild...@apache.org>wrote:
>
>> Alex,
>>
>> I've moved your page to the "Designs not committed to a release"
>> parent (instead of the 4.3 designs page), to align with both the Jira
>> record *and* the fact that feature freeze is about to happen for 4.3.
>>
>> As for the proposal itself, I have a couple of suggestions:
>>
>> 1) I'd like to see the implementation be part of the ACS runtime.
>> Having a separate python app for this sync feature seems like an admin
>> burden.
>>
>> 2) As far as the design document itself, I think that we need to see
>> more details on the proposed approach to sync, failure condition
>> handling, etc...
>>
>> -chip
>>
>>
>> On Mon, Nov 4, 2013 at 3:16 PM, Alex Ough <alex.o...@sungard.com> wrote:
>> > All,
>> >
>> > Among the 2 approaches, I uploaded the implemented codes of the first
>> > approach, master-slave architecture, here.
>> > https://github.com/alexoughsg/albatross
>> >
>> > And here is the design doc in the wiki.
>> >
>> https://cwiki.apache.org/confluence/display/CLOUDSTACK/Domain-Account-User+Sync+Up+Among+Multiple+Regions
>> >
>> > Please review them and let me know what you think if you're interested!
>> > Thanks
>> > Alex Ough
>> >
>> >
>> >
>> > On Thu, Oct 31, 2013 at 6:51 PM, Alex Ough <alex.o...@sungard.com>
>> wrote:
>> >
>> >> Great! Thanks a lot, Daan.
>> >>
>> >>
>> >> On Thu, Oct 31, 2013 at 4:58 PM, Daan Hoogland <
>> daan.hoogl...@gmail.com>wrote:
>> >>
>> >>> you are added to jira, Alex
>> >>>
>> >>> On Thu, Oct 31, 2013 at 8:31 PM, Alex Ough <alex.o...@sungard.com>
>> wrote:
>> >>> > Thanks Chip, and can you also give a permission in Jira so that I
>> can
>> >>> > assign myself in its jira?
>> >>> >
>> >>> > Alex Ough
>> >>> >
>> >>> >
>> >>> > On Thu, Oct 31, 2013 at 2:00 PM, Chip Childers <
>> chipchild...@apache.org
>> >>> >wrote:
>> >>> >
>> >>> >> Permission added.
>> >>> >>
>> >>> >> On Wed, Oct 30, 2013 at 12:19:23PM -0500, Alex Ough wrote:
>> >>> >> > And I'd like to write the design document in the wiki page, but I
>> >>> don't
>> >>> >> > seem to have a permission to create pages.
>> >>> >> > So can anyone give me the permission?
>> >>> >> >
>> >>> >> > My account in the wiki is alex.o...@sungard.com
>> >>> >> >
>> >>> >> > Thanks in advance.
>> >>> >> > Alex Ough
>> >>> >> >
>> >>> >> >
>> >>> >> > On Tue, Oct 29, 2013 at 3:38 PM, Alex Ough <
>> alex.o...@sungard.com>
>> >>> >> wrote:
>> >>> >> >
>> >>> >> > > I created a jira for this feature.
>> >>> >> > >
>> >>> >> > > https://issues.apache.org/jira/browse/CLOUDSTACK-4992
>> >>> >> > >
>> >>> >> > > But it doesn't allow for me to assign it to myself, so any
>> >>> permission
>> >>> >> do I
>> >>> >> > > need for this?
>> >>> >> > > If so, can anyone give me this permission?
>> >>> >> > >
>> >>> >> > > If there is anything missing, let me know.
>> >>> >> > > Thanks
>> >>> >> > > Alex Ough
>> >>> >> > >
>> >>> >> > >
>> >>> >> > > On Fri, Oct 18, 2013 at 9:30 AM, Kishan Kavala <
>> >>> >> kishan.kav...@citrix.com>wrote:
>> >>> >> > >
>> >>> >> > >> > -----Original Message-----
>> >>> >> > >> > From: Alex Ough [mailto:alex.o...@sungard.com]
>> >>> >> > >> > Sent: Thursday, 17 October 2013 11:25 PM
>> >>> >> > >> > To: dev@cloudstack.apache.org; u...@cloudstack.apache.org
>> >>> >> > >> > Subject: Fwd: [DISCUSS] Domain/Account/User Sync Up Among
>> >>> Multiple
>> >>> >> > >> > Regions
>> >>> >> > >> >
>> >>> >> > >> > All,
>> >>> >> > >> >
>> >>> >> > >> > Currently, under the environment of cloudstack with multiple
>> >>> >> regions,
>> >>> >> > >> each
>> >>> >> > >> > region has its own management server running with a separate
>> >>> >> database.
>> >>> >> > >> So if
>> >>> >> > >> > we want to support multiple regions and provide one point of
>> >>> entry
>> >>> >> for a
>> >>> >> > >> > customer, we need to duplicate domain/account/user
>> information
>> >>> of
>> >>> >> that
>> >>> >> > >> > customer to all of the databases of regions the customer
>> >>> accesses,
>> >>> >> > >> which will
>> >>> >> > >> > cause data discrepancies when users update those data
>> >>> independently
>> >>> >> in
>> >>> >> > >> each
>> >>> >> > >> > management server.
>> >>> >> > >> >
>> >>> >> > >> > So I'd like to provide a way to sync up the data using the
>> >>> messaging
>> >>> >> > >> system
>> >>> >> > >> > introduced in 4.1.0. Using the events from each management
>> >>> server,
>> >>> >> > >> updates
>> >>> >> > >> > from each region can be propagated to the rest regions and
>> they
>> >>> can
>> >>> >> be
>> >>> >> > >> > executed accordingly.
>> >>> >> > >> >
>> >>> >> > >> > I hope you guys have a chance to think about this and give
>> some
>> >>> >> > >> feedbacks if
>> >>> >> > >> > interested.
>> >>> >> > >> > Thanks in advance.
>> >>> >> > >> > Alex Ough
>> >>> >> > >>
>> >>> >> > >> [KK] Alex, it was discussed sometime back. Related thread [1].
>> >>> Sync up
>> >>> >> > >> using messaging system is the right way to go.
>> >>> >> > >>
>> >>> >> > >>
>> >>> >> > >> [1]
>> >>> >> > >>
>> >>> >>
>> >>>
>> http://www.mail-archive.com/cloudstack-dev@incubator.apache.org/msg20193.html
>> >>> >> > >>
>> >>> >> > >>
>> >>> >> > >
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>> >>
>>
>>
>

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