Hi all, so we have the final schedule of the OCCI Special Session at Closer: http://closer.scitevents.org/TechnicalProgram/View/TechnicalProgram.aspx On April 24th, besides the four conference papers, we plan to have informal briefs about OCCI developments by Boris Parak, Jean Parpaillon and myself, as well as some time for discussion: the session has been extended until 18:45. The day after, April 25th, we have a further session to discuss technical aspects from 10:15 to 12:15. The agenda for this day will be defined on the 24th. See you in Rome! Augusto 2016-03-22 19:10 GMT+01:00 Wolfgang Ziegler < Wolfgang.Ziegler@scai.fraunhofer.de>:
Thanks Augusto, perfect
Alan and all,
I understand your point: in fact, the extended session we are about
place for informal discussion, and to take advantage of a conference to improve the outreach. Boris and Jean are available to help me, and this is encouraging. I am glad to know that the documents are in their final form: I misinterpreted a sentence in one of previous emails.
Wolfgang, the session is scheduled on April 24th, from 16:00 to 19:00.
Augusto
2016-03-22 16:08 GMT+01:00 Sill, Alan <alan.sill@ttu.edu <mailto:alan.sill@ttu.edu>>:
Hi Augusto,
Thanks for this information. A couple of points and observations are below.
1) When I suggested a special session for an OCCI WG meeting, it was with the idea in mind that of course OGF sessions that result in contributions to documents need to be run according to OGF IP rules, with sign-in sheets and acknowledgement forms etc. in order to protect the integrity of the IP process that produces these documents. Hence these are usually extra, separate sessions that are not mixed with conference sessions.
2) Thijs has separately clarified that the OCCI 1.2 document set is considered complete, and I believe that it is in front of the OGF GFSG now for final review. Jens can clarify its exact status. If there are any changes that are needed to this document set before publication, we need to know right away.
My suggestion for an implementation community group would be to gather people together specifically around the idea of promoting progress on OCCI 1.2 implementations as rapidly as possible to take advantage of the recent document work. Of course, people are welcome to present conference
Am 22.03.16 um 18:41 schrieb Augusto Ciuffoletti: provides a papers
and talks as they like, but I was hoping to encourage a more
coordinated effort.
Please let us know if you need OGF sign-in sheets for a
document-oriented
meeting for the items proposed by Boris, and if it will be possible
to
arrange a special session to focus on this (or on the community implementation group) beyond the papers at the conference itself.
Alan
On Mar 22, 2016, at 9:28 AM, Augusto Ciuffoletti <
<mailto:augusto@di.unipi.it>> wrote:
The tentative agenda of the extended special session follows. The
time
slots reserved to the four Closer presentations have been reduced
to 25
minutes, and thus we have time for two slots of 20 minutes each for
occi
1.2 review and implementations, and one 5 minutes slot for 2.0 perspectives. At the end, we have time for an open discussion
before closing.
16:00 - Introduction of the special session - Augusto 16:05 - #1 Evolution of The Open Cloud Computing Interface, by
Boris Parak
et al.
16:30 - #2 Easing Scientific Computing and Federated Management in
Cloud with OCCI, by Zdenek Šustr et al_._
16:55 - #3 SLAaaS: an OCCI compliant framework for cloud SLA
and violation detection, by G. Katsaros et al.
17:20 - #4 Beyond Nagios - Design of a cloud monitoring system, by
Augusto
Ciuffoletti 17:45 - ogf#1 review of OCCI 1.2 - summary, status of documents,
feedback
(Boris?) (10' brief + 10' discussion) 18:05 - ogf#2 Implementations of OCCI 1.2: short & long term plans, foresee-able challenges, project road-maps, OCCIware project
(Jean?) (10'
brief +10' discussion) 18:25 - ogf#3 Perspective on OCCI 2.0: XML rendering, filtering, transport, attribute types refinement (Augusto?) (5' brief) 18:30 - Open discussion 19:00 - Extended special session close
The three OGF talks (together with the four paper presentations)
should
improve the outreach of OCCI. The final open discussion should help to finalize the submitted
documents.
Many items among those suggested by Jean and Boris are not
scheduled. The
inventory: -) discussion on changes which didn't get into OCCI 1.2 -) Extending OCCI's query interface -- in-depth discussion on query interface extensions, multi-location set-ups, advertising endpoints, etc. -) Towards OCCI 2.0 -- preliminary discussions, roadmap -) Filtering in OCCI -- this discussion is long overdue :-) -) Transport protocol extensions -- perhaps AMQP, any other ideas? -) Rendering extensions -- for the next release, we should finally get XML into the standard -) OpenAPI/Swagger
Some of them are challenging and urgent, but I think that now we
should
really focus on closing the 1.2 documents, and consider them as
building
blocks.
Augusto
2016-03-19 8:41 GMT+01:00 Augusto Ciuffoletti <augusto@di.unipi.it <mailto:augusto@di.unipi.it>>:
The Closer secretariat confirms the availability of the same
room used
for the special session until 19:00, so that we have one
additional
hour for an OGF-labelled session. This way we facilitate the attendance of people interested though not directly involved in
OCCI.
I'd concentrate in this time slot the discussions and briefs
not too technical, and that give a perspective of OCCI
activity. We
can arrange a further (or even preliminary) meeting to discuss
more
technical issues: I guess we have plenty of places where to
meet, and
in case I'll ask for further availability to Closer.
As for financial issues, the secretariat pointed out that the participants need to register to the main conference. No words
about a
financial participation of OGF. I asked if this was
appropriate, but
the reply was that the participants need to register, nothing
else.
So, if OGF wants to help the participants...
In the next week we will try to finalize the agenda using the
info
provided by Jean, Boris, and by all those that have not yet
replied.
I'd like to have a word about that from Andy and Thijs.
Augusto
2016-03-18 9:03 GMT+01:00 Jean Parpaillon <
jean.parpaillon@free.fr
<mailto:jean.parpaillon@free.fr>>:
Hi, I'll be there. Some topics I can present something about below.
Le jeudi 17 mars 2016 à 20:51 +0100, Boris Parak a écrit :
On Thu, Mar 17, 2016 at 7:52 PM, Augusto Ciuffoletti <augusto@di.unipi.it <mailto:augusto@di.unipi.it>> wrote:
We have a two-hours session scheduled during the
conference: it
is our session, and we can organize it in the way that better
fits our
needs, provided that the four scheduled talks take place. For
instance,
if we reduce the length of the presentations to 20 minutes
(instead of
30), 40 minutes are left for discussion, briefing or whatever.
Also, I
am rather confident that Closer would be happy to allow the
utilization of
the same room for an extended time slot (thought I'd need to check
and
ask for this).
So there is really the opportunity to capitalize on this
Special
Session: we just need a widely agreed definition and purpose for the additional activity that we want to carry out (agenda). It would be great if
could help the delivery of the pending documents (OCCI 1.2 and
monitoring).
A formal announcement, according with Jean's suggestion,
should
be based on a work plan: is there any plan of this sort?
We don't have anything specific yet, but I have a few suggestions. If we can agree on some of them or perhaps add new ones, we should have enough for an OCCI WG meeting.
1.) Review of OCCI 1.2 -- summary, late feedback, status of documents, discussion on changes which didn't get into OCCI 1.2 2.) Implementations of OCCI 1.2 -- short & long term plans, forseeable challenges, project roadmaps
1-2 slides on OCCIware current status and roadmap.
3.) Extending OCCI's query interface -- in-depth
discussion on query
interface extensions, multi-location set-ups, advertising
endpoints,
etc. 4.) Towards OCCI 2.0 -- plans for the future, preliminary discussions, roadmap
Some inputs on that: * attributes types refinment * possible links with OpenAPI / Swagger ?
5.) Filtering in OCCI -- this discussion is long overdue
:-)
6.) Transport protocol extensions -- perhaps AMQP, any
other ideas?
7.) Rendering extensions -- for the next release, we
should finally
get XML into the standard
I've initiated that, I can present status, evolutions, ...
Regards, Jean
What do you think? Any other ideas? Something to
remove/add?
Can we envision a further meeting to be formally announced during the Session?
Augusto
Boris
2016-03-17 13:39 GMT+01:00 Sill, Alan <alan.sill@ttu.edu <mailto:alan.sill@ttu.edu>>:
Is there a need for the OCCI-WG or its members and
(or a community group focused on OCCI implementations) to meet
at
CLOSER 2016? OGF could pay for meeting rooms and.or offer a small
co-sponsorship
of the conference to cover the reasonable costs of such a
meeting if so.
We don’t have a lot of money for such things and try to
spend it
carefully, but meetings of OGF groups that are well
attended at
topical conference is one way that we try to use it and is
under special circumstances.
Given the pending release of OCCI 1.2, I think that a
meeting
on OCCI 1.2 implementations would be well in scope and is something
consider.
Alan
On Mar 17, 2016, at 4:33 AM, Jean Parpaillon <jean.parpaillon@free.fr <mailto:jean.parpaillon@free.fr
wrote:
Dear all, Thank you Augusto for organizing this session. I would propose an official OCCI discussion to be
announced
during this session. I have no doubt such discussion will appear
informally
during the conference but for funding/administrative purpose, it
would
greatly help to have it officially announced, and maybe let some people
join
who could not otherwise.
Cheers, Jean
Le jeudi 17 mars 2016 à 10:15 +0100, Augusto Ciuffoletti
a écrit :
Dear members of the occi-wg maillist,
this is to finalize the details about the Special
Session about
OCCI at CLOSER 2016, to be held in Rome (Italy), 23-25 April. The Program Committee selected 4 papers out of 6 that were submitted, and the
authors
will present their work on the second day of the Conference. The
exact time
of the presentations is still to be finalized.
The selected papers are the following:
Evolution of The Open Cloud Computing Interface, by
Boris Parak
et al.
Easing Scientific Computing and Federated Management in
Cloud with OCCI, by Zdenek Šustr et al.
SLAaaS: an OCCI compliant framework for cloud SLA
violation detection, by G. Katsaros et al.
Beyond Nagios - Design of a cloud monitoring system
(Augusto
Ciuffoletti)
It is my hope that this event will extend the reach of
principles to new people, especially researchers. Those of you that
are
going to participate to CLOSER are warmly invited to participate
to the
event to get in touch and reinforce a network.
Augusto Ciuffoletti
2016-01-18 11:49 GMT+01:00 Augusto Ciuffoletti <augusto@di.unipi.it <mailto:augusto@di.unipi.it>>:
Hi all,
this is a reminder about the special session entitled "Experiences with OCCI" that we want to schedule during Closer 2016 (Rome,
April
23-25 2016). The deadline for paper submission expires on February
you want to report and discuss about an adoption, or propose a new application, you still have more than three weeks to put it on paper and
send to us.
All relevant infos are now on Closer site in a dedicated
or in our flier.
Thank you
Augusto
2015-12-10 16:45 GMT+01:00 Augusto Ciuffoletti <augusto@di.unipi.it <mailto:augusto@di.unipi.it>>:
Dear all,
there will be a special session dedicated to OCCI during
augusto@di.unipi.it the provisioning that are this participants possible that we can the provisioning and the OCCI 10. If page, the
"Closer 2016" conference that will take place in Rome, near to the end
of
April. The session is intended to gather results and proposals
about the
Open Cloud Computing Interface: adoption stories are specifically appreciated, but also proposals for extensions, new applications and tools.
The deadline for submission is on February, and you find
a
flyer with the schedule and further info at http://tinyurl.com/clocci16
.
Augusto
-- Augusto Ciuffoletti Dipartimento di Informatica Università di Pisa 56100 - Pisa (Italy)
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<tel:%2B33%206%2030%2010%2092%2086>
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-- Augusto Ciuffoletti Dipartimento di Informatica Università di Pisa 56100 - Pisa (Italy)
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Public key available at pki.fraunhofer.de/Web-CA?operation=directory-search&name=wolfgang+ziegler
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