Re: [occi-wg] Demo Topology and conceptual architecture

Krishna Sankar

20 Feb 2010 20 Feb '10

6:24 p.m.

Thanks. I think the logical flow is : Client invokes OCCI which in turn invokes CDMI which in turn invokes the storage layer. The client interface definitely is OCCI and we could do optimization so that the CDMI layer is transparently embedded. Updating existing VM with more storage is a good use case. I will add that. Also will update the slides with a simple logical call flow ... based on the CDMI OCCI paper ... Cheers <k/> On Feb 20, 2010, at Sat Feb 20, 10, Michael Behrens wrote:

...

Reviewed the great slides....

I'll work with Gary on the interfaces that I'll code to for the JavaFX client that I'm working on. It will be simple at first, etc. Also, assuming that same client would invoke CDMI, I'll also need to determine which interfaces to invoke to allocate storage. Actually, I'm a little confused as to whether or not the OCCI layer would invoke CDMI or if the client would do so directly - probably both.

Use case clarification: Is the intent of the Consumer Storage to illustrate cloud to cloud data migration? A third use-case might involve updating a cloud VM with additional new storage.

Krishna wrote:

...
All, As per today's discussion, Mark and I collaborated on a preliminary topology and demo architecture diagram. I have uploaded the file. Let us discuss and get to some concurrence via e-mail; that way next week we can firm up the topology and move on to infrastructure setup and software development.

Cheers <k/> _______________________________________________ occi-wg mailing list occi-wg@ogf.org http://www.ogf.org/mailman/listinfo/occi-wg

-- Michael Behrens R2AD, LLC (571) 594-3008 (cell) (703) 714-0442 (land)

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Krishna

21 Feb 21 Feb

4:18 p.m.

New subject: Demo Topology and conceptual architecture

Yet another update. Latest file is Cloud Demo 5 in the files section. I have a set of sequence diagrams for each use case - very preliminary and anemic. We will discuss this Wednesday. In the meantime, might be a good idea to discuss via e-mail and add more details. Cheers <k/> On Feb 20, 10:24 am, Krishna Sankar wrote:

...

Thanks. I think the logical flow is : Client invokes OCCI which in turn invokes CDMI which in turn invokes the storage layer. The client interface definitely is OCCI and we could do optimization so that the CDMI layer is transparently embedded. Updating existing VM with more storage is a good use case. I will add that. Also will update the slides with a simple logical call flow ... based on the CDMI OCCI paper ...

Cheers <k/> On Feb 20, 2010, at Sat Feb 20, 10, Michael Behrens wrote:

...
Reviewed the great slides....

...
I'll work with Gary on the interfaces that I'll code to for the JavaFX client that I'm working on. It will be simple at first, etc. Also, assuming that same client would invoke CDMI, I'll also need to determine which interfaces to invoke to allocate storage. Actually, I'm a little confused as to whether or not the OCCI layer would invoke CDMI or if the client would do so directly - probably both.

...
Use case clarification: Is the intent of the Consumer Storage to illustrate cloud to cloud data migration? A third use-case might involve updating a cloud VM with additional new storage.

...
Krishna wrote:

...
All, As per today's discussion, Mark and I collaborated on a preliminary topology and demo architecture diagram. I have uploaded the file. Let us discuss and get to some concurrence via e-mail; that way next week we can firm up the topology and move on to infrastructure setup and software development.

...
...
Cheers <k/> _______________________________________________ occi-wg mailing list occi...@ogf.org http://www.ogf.org/mailman/listinfo/occi-wg

...
-- Michael Behrens R2AD, LLC (571) 594-3008 (cell) (703) 714-0442 (land)

Krishna

24 Feb 24 Feb

2:32 a.m.

New subject: Demo Topology and conceptual architecture

One more update before tomorrow's call Cloud Demo 6 - added CRI layers plus a little colorful with numbered labels to make discussion easier. Cheers <k/> On Feb 21, 8:18 am, Krishna wrote:

...

Yet another update. Latest file is Cloud Demo 5 in the files section. I have a set of sequence diagrams for each use case - very preliminary and anemic. We will discuss this Wednesday. In the meantime, might be a good idea to discuss via e-mail and add more details. Cheers <k/>

On Feb 20, 10:24 am, Krishna Sankar wrote:

...
Thanks. I think the logical flow is : Client invokes OCCI which in turn invokes CDMI which in turn invokes the storage layer. The client interface definitely is OCCI and we could do optimization so that the CDMI layer is transparently embedded. Updating existing VM with more storage is a good use case. I will add that. Also will update the slides with a simple logical call flow ... based on the CDMI OCCI paper ...

...
Cheers <k/> On Feb 20, 2010, at Sat Feb 20, 10, Michael Behrens wrote:

...
...
Reviewed the great slides....

...
...
I'll work with Gary on the interfaces that I'll code to for the JavaFX client that I'm working on. It will be simple at first, etc. Also, assuming that same client would invoke CDMI, I'll also need to determine which interfaces to invoke to allocate storage. Actually, I'm a little confused as to whether or not the OCCI layer would invoke CDMI or if the client would do so directly - probably both.

...
...
Use case clarification: Is the intent of the Consumer Storage to illustrate cloud to cloud data migration? A third use-case might involve updating a cloud VM with additional new storage.

...
...
Krishna wrote:

...
All, As per today's discussion, Mark and I collaborated on a preliminary topology and demo architecture diagram. I have uploaded the file. Let us discuss and get to some concurrence via e-mail; that way next week we can firm up the topology and move on to infrastructure setup and software development.

...
...
...
Cheers <k/> _______________________________________________ occi-wg mailing list occi...@ogf.org http://www.ogf.org/mailman/listinfo/occi-wg

...
...
-- Michael Behrens R2AD, LLC (571) 594-3008 (cell) (703) 714-0442 (land)

Gary Mazz

7:27 a.m.

New subject: Demo Topology and conceptual architecture

Krishna, There is one model missing from the scenarios; the client provisions storage and passes the reference to the storage to occi as a link. This was the model described in the occi/cdmi white paper. -gary Krishna wrote:

...

One more update before tomorrow's call Cloud Demo 6 - added CRI layers plus a little colorful with numbered labels to make discussion easier. Cheers <k/>

On Feb 21, 8:18 am, Krishna wrote:

...
Yet another update. Latest file is Cloud Demo 5 in the files section. I have a set of sequence diagrams for each use case - very preliminary and anemic. We will discuss this Wednesday. In the meantime, might be a good idea to discuss via e-mail and add more details. Cheers <k/>

On Feb 20, 10:24 am, Krishna Sankar wrote:

...
Thanks. I think the logical flow is : Client invokes OCCI which in turn invokes CDMI which in turn invokes the storage layer. The client interface definitely is OCCI and we could do optimization so that the CDMI layer is transparently embedded. Updating existing VM with more storage is a good use case. I will add that. Also will update the slides with a simple logical call flow ... based on the CDMI OCCI paper ...

Cheers <k/> On Feb 20, 2010, at Sat Feb 20, 10, Michael Behrens wrote:

...
Reviewed the great slides....

I'll work with Gary on the interfaces that I'll code to for the JavaFX client that I'm working on. It will be simple at first, etc. Also, assuming that same client would invoke CDMI, I'll also need to determine which interfaces to invoke to allocate storage. Actually, I'm a little confused as to whether or not the OCCI layer would invoke CDMI or if the client would do so directly - probably both.

Use case clarification: Is the intent of the Consumer Storage to illustrate cloud to cloud data migration? A third use-case might involve updating a cloud VM with additional new storage.

Krishna wrote:

...
All, As per today's discussion, Mark and I collaborated on a preliminary topology and demo architecture diagram. I have uploaded the file. Let us discuss and get to some concurrence via e-mail; that way next week we can firm up the topology and move on to infrastructure setup and software development.

Cheers <k/> _______________________________________________ occi-wg mailing list occi...@ogf.org http://www.ogf.org/mailman/listinfo/occi-wg

-- Michael Behrens R2AD, LLC (571) 594-3008 (cell) (703) 714-0442 (land)

Krishna

3:50 p.m.

New subject: Demo Topology and conceptual architecture

Gary, Thanks. Yep, I missed it. Have added the scenario and uploaded Cloud demo 7. Cheers <k/> On Feb 23, 11:27 pm, Gary Mazz wrote:

...

Krishna,

There is one model missing from the scenarios; the client provisions storage and passes the reference to the storage to occi as a link. This was the model described in the occi/cdmi white paper.

-gary

Krishna wrote:

...
One more update before tomorrow's call Cloud Demo 6 - added CRI layers plus a little colorful with numbered labels to make discussion easier. Cheers <k/>

...
On Feb 21, 8:18 am, Krishna wrote:

...
...
Yet another update. Latest file is Cloud Demo 5 in the files section. I have a set of sequence diagrams for each use case - very preliminary and anemic. We will discuss this Wednesday. In the meantime, might be a good idea to discuss via e-mail and add more details. Cheers <k/>

...
...
On Feb 20, 10:24 am, Krishna Sankar wrote:

...
...
...
Thanks. I think the logical flow is : Client invokes OCCI which in turn invokes CDMI which in turn invokes the storage layer. The client interface definitely is OCCI and we could do optimization so that the CDMI layer is transparently embedded. Updating existing VM with more storage is a good use case. I will add that. Also will update the slides with a simple logical call flow ... based on the CDMI OCCI paper ...

...
...
...
Cheers <k/> On Feb 20, 2010, at Sat Feb 20, 10, Michael Behrens wrote:

...
...
...
...
Reviewed the great slides....

...
...
...
...
I'll work with Gary on the interfaces that I'll code to for the JavaFX client that I'm working on. It will be simple at first, etc. Also, assuming that same client would invoke CDMI, I'll also need to determine which interfaces to invoke to allocate storage. Actually, I'm a little confused as to whether or not the OCCI layer would invoke CDMI or if the client would do so directly - probably both.

...
...
...
...
Use case clarification: Is the intent of the Consumer Storage to illustrate cloud to cloud data migration? A third use-case might involve updating a cloud VM with additional new storage.

...
...
...
...
Krishna wrote:

...
...
...
...
...
All, As per today's discussion, Mark and I collaborated on a preliminary topology and demo architecture diagram. I have uploaded the file. Let us discuss and get to some concurrence via e-mail; that way next week we can firm up the topology and move on to infrastructure setup and software development.

...
...
...
...
...
Cheers <k/> _______________________________________________ occi-wg mailing list occi...@ogf.org http://www.ogf.org/mailman/listinfo/occi-wg

...
...
...
...
-- Michael Behrens R2AD, LLC (571) 594-3008 (cell) (703) 714-0442 (land)

Krishna

9:50 p.m.

New subject: Demo Topology and conceptual architecture

Have uploaded update after con call on 2/24/10 - Cloud demo 8.ppt Cheers <k/> On Feb 24, 7:50 am, Krishna wrote:

...

Gary, Thanks. Yep, I missed it. Have added the scenario and uploaded Cloud demo 7. Cheers <k/>

On Feb 23, 11:27 pm, Gary Mazz wrote:

...
Krishna,

...
There is one model missing from the scenarios; the client provisions storage and passes the reference to the storage to occi as a link. This was the model described in the occi/cdmi white paper.

...
-gary

...
Krishna wrote:

...
One more update before tomorrow's call Cloud Demo 6 - added CRI layers plus a little colorful with numbered labels to make discussion easier. Cheers <k/>

...
...
On Feb 21, 8:18 am, Krishna wrote:

...
...
...
Yet another update. Latest file is Cloud Demo 5 in the files section. I have a set of sequence diagrams for each use case - very preliminary and anemic. We will discuss this Wednesday. In the meantime, might be a good idea to discuss via e-mail and add more details. Cheers <k/>

...
...
...
On Feb 20, 10:24 am, Krishna Sankar wrote:

...
...
...
...
Thanks. I think the logical flow is : Client invokes OCCI which in turn invokes CDMI which in turn invokes the storage layer. The client interface definitely is OCCI and we could do optimization so that the CDMI layer is transparently embedded. Updating existing VM with more storage is a good use case. I will add that. Also will update the slides with a simple logical call flow ... based on the CDMI OCCI paper ...

...
...
...
...
Cheers <k/> On Feb 20, 2010, at Sat Feb 20, 10, Michael Behrens wrote:

...
...
...
...
...
Reviewed the great slides....

...
...
...
...
...
I'll work with Gary on the interfaces that I'll code to for the JavaFX client that I'm working on. It will be simple at first, etc. Also, assuming that same client would invoke CDMI, I'll also need to determine which interfaces to invoke to allocate storage. Actually, I'm a little confused as to whether or not the OCCI layer would invoke CDMI or if the client would do so directly - probably both.

...
...
...
...
...
Use case clarification: Is the intent of the Consumer Storage to illustrate cloud to cloud data migration? A third use-case might involve updating a cloud VM with additional new storage.

...
...
...
...
...
Krishna wrote:

...
...
...
...
...
> All, > As per today's discussion, Mark and I collaborated on a preliminary > topology and demo architecture diagram. I have uploaded the file. > Let us discuss and get to some concurrence via e-mail; that way next > week we can firm up the topology and move on to infrastructure setup > and software development.

...
...
...
...
...
> Cheers > <k/> > _______________________________________________ > occi-wg mailing list > occi...@ogf.org >http://www.ogf.org/mailman/listinfo/occi-wg

...
...
...
...
...
-- Michael Behrens R2AD, LLC (571) 594-3008 (cell) (703) 714-0442 (land)

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