March 2005 - ogsa-wg - lists.ogf.org

OGSA Basic Profile Telecon Agenda 3/30
by Tom Maguire 30 Mar '05

30 Mar '05

The following is a proposed agenda for OGSA-WG telecon on March 30th Wednesday from noon to 2pm (CST). The dial-in number for Wednesday; Free: +1-800-664-6895 Toll: +1-719-955-1126 passcode: 285178 Screen share service will be provided. URL: http://ogsa.glance.net Session key: 0330 See more explanation: http://www-unix.gridforum.org/mail_archive/ogsa-wg/2004/06/msg00077.html 1) Early discussion (10 min) Note taker assignment Roll call Agenda bashing 2) Security discussion (60 min) 1324: Separate Security Basic Profile 1320: Transport and/or Message Level security 1321: Discovery of key-info for encryption in message level security 1322: Use of Proxy Certificates 1323: Communication of assertions 3) Basic Profile discussion (50 min) 1317: QueryRP should be optional 1262: Should set resource property be included in BPv1? 1211: What must a service satisfy before it can be called an "OGSA service?" 1314: Relationship to WS-I Basic Security Profile 1.0 4) Wrap up (10 min) AOB See telecon schedule until May F2F: https://forge.gridforum.org/projects/ogsa-wg/document/telecon_schedule ---- Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away. – Antoine de Saint-Exupery T o m M a g u i r e STSM, On Demand Architecture Poughkeepsie, NY 12601

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"tactical-agreement" (#1321: Key-info discovery for encryption in message level security)
by Frank Siebenlist 30 Mar '05

30 Mar '05

#1321: Discovery of key-info for encryption in message level security Service Group Profile/ EPR embedding Use cases: When a client wants to send any encrypted message to a service, it will have to know the key associated with that service. When a client wants to make a policy decision whether or not it wants a certain service to serve its request, it has to know the service's key-info. Considerations: We have to assume that WS-I or some other organization will get its act together in the future to define a standardized profile for the embedding of the service's key-info in the EPR, and that that profile will then be supported by all vendors world-wide. Unfortunately, we cannot expect this to happen on any time scale that can accommodate our upcoming releases and Grid deployments in the near future. In order for our different implementation to talk to each other securely, we have to have agreements in place about where one party will put the key-info such that another party can find it. So we need to have a solution in place "now", no matter what, and we have to be prepared to change that method to the standardized one once it becomes available. This means that we will have to implement this (at least) twice. But note again that there is no alternative - we have to live with this. It may be politically better, however, to use words like "tactical-agreement" instead of "standard" for whatever method we choose, in order to emphasize that we are committed to follow what ever comes out of WS-I and friends over time. Hopefully that would make it easier for some of our partner vendors to work on a tactical-agreement without stepping on the toes of their colleagues who work on the concurrent WS-I efforts. -- Frank Siebenlist franks(a)mcs.anl.gov The Globus Alliance - Argonne National Laboratory

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OGSA ByteIO WG charter
by Hiro Kishimoto 30 Mar '05

30 Mar '05

Hi all, GFSG asks me to send out revised OGSA-ByteIO WG charter draft to OGSA-WG mailing list for your review. Two WGs should be consistent and WG charter is binding document to materialize it. Please read them carefully and let me know if you have any comments. Since GFSG will approve this WG on next Tuesday at earliest, yours comment should be made by next Monday. If necessary, we can discuss this topic at Monday call. The following is my comments. (1) Acronym, email address, web page should be the same, e.g.; Acronym: OGSA-BIO email list: ogsa-bio-wg(a)ggf.org web page: https://forge.gridforum.org/projects/ogsa-bio-wg (2) OGSA infrastructure (first paragraph of scope section) It should be based on "OGSA basic profile v1.0" instead of "WSRF." (3) Any other relevant information This section should be described more specific in order to make WG's documents will be consistent with OGSA-WG. I prefer the following; As the ByteIO interface is intended to be part of OGSA, the WG should have joint review discussion with OGSA-WG and OGSA-D-WG before EVERY milestones, e.g. first draft recommendation document review before GGF14. Thanks, ---- Hiro Kishimoto

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Minutes from March 28th OGSA telecon
by Treadwell, Jem 29 Mar '05

29 Mar '05

Hi, the minutes from the March 28 OGSA telecon are now available at http://tinyurl.com/44hff. Thanks, - Jem -- Jem Treadwell Hewlett-Packard Company

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Updated telecon schedule table
by Hiro Kishimoto 29 Mar '05

29 Mar '05

Hi all, Attached is an updated telecom schedule. https://forge.gridforum.org/projects/ogsa-wg/document/telecon_schedule/en/21 This Wednesday noon call is for basic profile discussion. Tom will send out agenda proposal shortly. The following is its dial-in information. Call in: 800-664-6895 Toll: 719-955-1126 passcode: 285178 Wednesday evening call is for EGA feedback discussion. Usual time and usual dial. Thanks, ---- Hiro Kishimoto

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RE: [ogsa-wg] Draft charter for OGSA Data Architecture WG (promoting the design team)
by Dave Berry 28 Mar '05

28 Mar '05

Hiro, I am concerned about the data profile, in two different ways: 1 - I want to see work begin on this 2 - I don't want to commit to work that I can't deliver The second of these argues strongly in favour of your suggestion. However, I don't want the work to "drop off the radar". Perhaps someone in the data area can start twisting a few arms in the hope of finding a volunteer? Dave. -----Original Message----- From: owner-ogsa-wg(a)ggf.org [mailto:owner-ogsa-wg@ggf.org] On Behalf Of Hiro Kishimoto Sent: 28 March 2005 15:28 To: Dave Berry; 'ogsa-wg' Cc: 'Dave Pearson'; 'Mario Antonioletti'; 'Martin Westhead'; gtr(a)ast.cam.ac.uk; chappella(a)battelle.org; arun(a)sdsc.edu; jxu(a)us.ibm.com; o.tatebe(a)aist.go.jp; Yves.Denneulin(a)imag.fr; ppadala(a)cise.ufl.edu; ivm(a)fnal.gov; jalameda(a)ncsa.uiuc.edu; annc(a)isi.edu; madsen(a)us.ibm.com; allcock(a)mcs.anl.gov; 'Allen Luniewski'; Malcolm Atkinson; 'Susan Malaika'; 'Peter Clarke (UCL)'; 'David E Martin'; 'Peter Kunszt'; Ian.Bird(a)cern.ch; Erwin.Laure(a)cern.ch; Gavin.Mccance(a)cern.ch; 'Scott Oster'; 'Stephen Langella'; 'Shannon Hastings'; 'Manuel Pereira'; 'Ted Anderson'; 'Leo Luan'; 'Mark M. Morgan' Subject: RE: [ogsa-wg] Draft charter for OGSA Data Architecture WG (promoting the design team) Thanks Dave, I agree that this OGSA data architecture WG will develop informational data service architecture document which covers typical scenarios and detailed service descriptions. However, I don't know what the basic data profile looks like. Even though this WG will develop the basic data profile in the near future, I prefer not give a charter for profile development at this moment. I expect this WG will get clear outline of the date profile within a couple of months and then define the profile, deliberate within OGSA-D WG and with OGSA-WG and propose re-charter of OGSA-D to GFSG. Although it is overhead, but I think this procedure will guarantee necessary consistency between OGSA-WG and OGSA-D WG. Your thoughts? ---- Hiro Kishimoto > -----Original Message----- > From: owner-ogsa-wg(a)ggf.org [mailto:owner-ogsa-wg@ggf.org] On Behalf > Of Dave Berry > Sent: Monday, March 28, 2005 1:04 AM > To: ogsa-wg > Cc: Dave Pearson; Mario Antonioletti; Martin Westhead; > gtr(a)ast.cam.ac.uk; chappella(a)battelle.org; arun(a)sdsc.edu; > jxu(a)us.ibm.com; o.tatebe(a)aist.go.jp; Yves.Denneulin(a)imag.fr; > ppadala(a)cise.ufl.edu; ivm(a)fnal.gov; jalameda(a)ncsa.uiuc.edu; > annc(a)isi.edu; madsen(a)us.ibm.com; allcock(a)mcs.anl.gov; Allen Luniewski; > Malcolm Atkinson; Susan Malaika; Peter Clarke (UCL); David E Martin; > Peter Kunszt; Ian.Bird(a)cern.ch; Erwin.Laure(a)cern.ch; > Gavin.Mccance(a)cern.ch; Scott Oster; Stephen > Langella; Shannon Hastings; Manuel Pereira; Ted Anderson; Leo Luan; > Mark M. Morgan > Subject: [ogsa-wg] Draft charter for OGSA Data Architecture WG > (promoting the design team) > > Dear all, > > Please find attached a draft charter for the promotion of the OGSA > data design team to a working group. We will discuss this on > Wednesday's call (times below). Please mail any minor comments to me. > Major issues may need discussion on the mailing list or at telcons. > > Dave. > > Data telcon times: 7.30am PST / 10.30am EST / 4.30pm GMT / 5.30 pm > CET >

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RE: [ogsa-wg] Proposed agenda for March 28th call
by Dave Berry 28 Mar '05

28 Mar '05

I've now uploaded the minutes for session 8 and for the ByteIO BOF. http://tinyurl.com/4lyvu http://tinyurl.com/729t8 Dave. -----Original Message----- From: owner-ogsa-wg(a)ggf.org [mailto:owner-ogsa-wg@ggf.org] On Behalf Of Hiro Kishimoto Sent: 28 March 2005 13:44 To: 'ogsa-wg' Subject: [ogsa-wg] Proposed agenda for March 28th call Hi all, The following is a proposed agenda for OGSA-WG telecon on March 28th Monday from 5pm to 7pm (CST). The dial-in number for Monday; Free: +1-866-639-4741 Toll: +1-574-935-6703 PIN: 8980700 Screen share service will be provided. URL: http://ogsa.glance.net Session key: 0328 See more explanation: http://www-unix.gridforum.org/mail_archive/ogsa-wg/2004/06/msg00077.html 1) Early discussion (10 min) Note taker assignment Roll call Telecon minutes (May 23) approval - http://tinyurl.com/6x26p Agenda bashing 2) GGF13 Minutes approval (20 min) - Minutes approval. Please upload session minutes before the call. #1 http://tinyurl.com/5fxfd/ggf13-minutes-session-1/en/1 #2 http://tinyurl.com/5fxfd/ggf13-minutes-session-2/en/1 #3 http://tinyurl.com/5fxfd/ggf13-minutes-session-3/en/1 #4 http://tinyurl.com/5fxfd/ggf13-minutes-session-4/en/1 #5 http://tinyurl.com/5fxfd/ggf13-minutes-session-5/en/1 #6 http://tinyurl.com/5fxfd/ggf13-minutes-session-6/en/1 #7 http://tinyurl.com/4h459 #8 not yet? #9 http://tinyurl.com/5fxfd/ggf13-minutes-session-9/en/1 #10 http://tinyurl.com/5fxfd/ggf13-minutes-session-10/en/1 3) telecon schedule discussion (20 min) - Time allocation proposal for discussion o Basic Profile: every Wednesday until Apr. 20 (5 times, new time) o Profile Template: every other Monday (2 times) o roadmap: every Wednesday on and after Apr. 13 (3 times) o new WG & data design team reporting: monthly (2 times) See attached table (also http://tinyurl.com/5fxfd/telecon_schedule) 4) May F2F meeting discussion (10 min) We will have next interim F2F meeting in the week of May 23 in London UK. Please let me know your availability by answering simple four questions by accessing the following URL: http://www.zoomerang.com/survey.zgi?p=WEB2248D2NP9C3 As of May 28, 8 members have answered the survey. See attached table. 5) Wrap up (10 min) AOB Mar. 30 (noon-2pm CST) Basic Profile Mar. 20 (5-7pm CST) F2F schedule April 4 (5-7pm CDT) Profile template April 6 (noon-2pm CDT) Basic Profile April 6 (5-7pm CDT) TBD See telecon schedule until May F2F: https://forge.gridforum.org/projects/ogsa-wg/document/telecon_schedule ---- Hiro Kishimoto

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Draft charter for OGSA Data Architecture WG (promoting the design team)
by Dave Berry 28 Mar '05

28 Mar '05

Dear all, Please find attached a draft charter for the promotion of the OGSA data design team to a working group. We will discuss this on Wednesday's call (times below). Please mail any minor comments to me. Major issues may need discussion on the mailing list or at telcons. Dave. Data telcon times: 7.30am PST / 10.30am EST / 4.30pm GMT / 5.30 pm CET

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OGSA Resource Selection Services-WG
by Mathias Dalheimer 28 Mar '05

28 Mar '05

Hello! On GGF13 I was beginning to work on the formation of an OGSA-related working group. It will deal with Resource Selection Services and tries to specify the interfaces a grid scheduler should provide to the outside world. Now, I would like to invite more people from both OGSA-WG and Grid Scheduling Architecture-RG to contribute. You can find my draft of a charter and a timetable to GGF14 here in a wiki I set up: http://h63759.serverkompetenz.net/snipsnap (Yes, this is a really ugly temporary address - it will change...) So far, the list of supporters reads as follows: * Satoshi Matsuoka, Hwang Soonwook and Kazushige Saga of the NAREGI team * David Snelling (GGF Vice Chair, OGSA) * Ramin Yahyapour and Philip Wieder, Grid Scheduling Architecture-RG * Andrew Grimshaw and Hiro Kishimoto, OGSA-WG * Various Scheduler people: Walfredo Cirne (Universidade Federal de Campina Grande), Donal Fellows (Uni Manchester), Chris Smith (Platform Computing) and of course me (Fraunhofer ITWM). I hope I can add other people to this list. If you have any questions or want to come up with concrete plans how to contribute, please contact me. Same applies of you know someone that may be interested. Cheers, Mathias -- ______________________________________________________________________ Dipl.-Wirtsch. Ing. (Inform.) Mathias Dalheimer Fraunhofer Institut für Techno- und Wirtschaftsmathematik (ITWM) Europaallee 10 67657 Kaiserslautern, Germany Phone +49(0)631/303-1827 | mailto:dalheimer@itwm.fraunhofer.de Fax +49(0)631/303-1877 | ______________________________________________________________________

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Proposed agenda for March 28th call
by Hiro Kishimoto 28 Mar '05

28 Mar '05

Hi all, The following is a proposed agenda for OGSA-WG telecon on March 28th Monday from 5pm to 7pm (CST). The dial-in number for Monday; Free: +1-866-639-4741 Toll: +1-574-935-6703 PIN: 8980700 Screen share service will be provided. URL: http://ogsa.glance.net Session key: 0328 See more explanation: http://www-unix.gridforum.org/mail_archive/ogsa-wg/2004/06/msg00077.html 1) Early discussion (10 min) Note taker assignment Roll call Telecon minutes (May 23) approval - http://tinyurl.com/6x26p Agenda bashing 2) GGF13 Minutes approval (20 min) - Minutes approval. Please upload session minutes before the call. #1 http://tinyurl.com/5fxfd/ggf13-minutes-session-1/en/1 #2 http://tinyurl.com/5fxfd/ggf13-minutes-session-2/en/1 #3 http://tinyurl.com/5fxfd/ggf13-minutes-session-3/en/1 #4 http://tinyurl.com/5fxfd/ggf13-minutes-session-4/en/1 #5 http://tinyurl.com/5fxfd/ggf13-minutes-session-5/en/1 #6 http://tinyurl.com/5fxfd/ggf13-minutes-session-6/en/1 #7 http://tinyurl.com/4h459 #8 not yet? #9 http://tinyurl.com/5fxfd/ggf13-minutes-session-9/en/1 #10 http://tinyurl.com/5fxfd/ggf13-minutes-session-10/en/1 3) telecon schedule discussion (20 min) - Time allocation proposal for discussion o Basic Profile: every Wednesday until Apr. 20 (5 times, new time) o Profile Template: every other Monday (2 times) o roadmap: every Wednesday on and after Apr. 13 (3 times) o new WG & data design team reporting: monthly (2 times) See attached table (also http://tinyurl.com/5fxfd/telecon_schedule) 4) May F2F meeting discussion (10 min) We will have next interim F2F meeting in the week of May 23 in London UK. Please let me know your availability by answering simple four questions by accessing the following URL: http://www.zoomerang.com/survey.zgi?p=WEB2248D2NP9C3 As of May 28, 8 members have answered the survey. See attached table. 5) Wrap up (10 min) AOB Mar. 30 (noon-2pm CST) Basic Profile Mar. 20 (5-7pm CST) F2F schedule April 4 (5-7pm CDT) Profile template April 6 (noon-2pm CDT) Basic Profile April 6 (5-7pm CDT) TBD See telecon schedule until May F2F: https://forge.gridforum.org/projects/ogsa-wg/document/telecon_schedule ---- Hiro Kishimoto

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