March 2008 - glue-wg - lists.ogf.org

FW: [ogsa-hpcp-wg] Reminder: Thursday 27th March 2008 at 9.30 PACIFIC (in a few minutes from now!)
by Christopher Smith 27 Mar '08

27 Mar '08

Just a reminder about today's HPC Profile conference call, where we will be discussing the GLUE schema. -- Chris ------ Forwarded Message From: Marty Humphrey <humphrey(a)cs.virginia.edu> Date: Thu, 27 Mar 2008 12:14:30 -0400 To: <ogsa-hpcp-wg(a)ogf.org> Subject: [ogsa-hpcp-wg] Reminder: Thursday 27th March 2008 at 9.30 PACIFIC (in a few minutes from now!) Folks: reminder.. we will have a call in a few minutes (agenda is below -- last week's postponed meeting will take place this week) -----Original Message----- From: ogsa-hpcp-wg-bounces(a)ogf.org [mailto:ogsa-hpcp-wg-bounces@ogf.org] On Behalf Of Steven Newhouse Sent: Thursday, March 20, 2008 1:35 AM To: ogsa-hpcp-wg(a)ogf.org Subject: [ogsa-hpcp-wg] Call Thursday 20th March 2008 at 9.30 PACIFIC All, Apologies for the late reminder but we have a call scheduled for Thursday 20th March 2008. Note we are keeping the same time for the USA, but we have just switched to daylight saving so your local times may be different for the next few weeks. Time: 9.30AM (Pacific), 12.30PM (East Coast), *** 4.30PM (UK) *** Call details: PIN - 2719140 USA: 866 500 6738 UK +44 118 909 2000 Agenda 1. IPR 2. Agenda Bash 3. GLUE Schema Update [Chris] Here is some background information on the GLUE schema. The link is for the draft schema: https://forge.gridforum.org/sf/go/doc14639?nav=1 and the location of an XSD rendering of the schema. XSD for GLUE 2.0 - draft 27 http://forge.cnaf.infn.it/plugins/scmsvn/viewcvs.php/glue/xml/schema/GLUE2.x sd?rev=1344&root=omii-europe&view=log XML doc example http://forge.cnaf.infn.it/plugins/scmsvn/viewcvs.php/glue/xml/examples/Admin Domain_CNAF.xml?rev=1344&root=omii-europe&view=log 4. AOB Kerberos Profile: Draft document to be circulated next week and will be discussed on next week's call -- ogsa-hpcp-wg mailing list ogsa-hpcp-wg(a)ogf.org http://www.ogf.org/mailman/listinfo/ogsa-hpcp-wg -- ogsa-hpcp-wg mailing list ogsa-hpcp-wg(a)ogf.org http://www.ogf.org/mailman/listinfo/ogsa-hpcp-wg ------ End of Forwarded Message

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telecon reminder
by Felix Nikolaus Ehm 27 Mar '08

27 Mar '08

Dear all, this is a reminder for our today telecons: http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/PhoneMeet ing20080327_1 http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/PhoneMeet ing20080327_2 Cheers, Felix --- Felix Ehm IT-GD tel : +41 22 7674580 CERN, Switzerland -----------------------------------------

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FW: [ogsa-hpcp-wg] Telecon
by Christopher Smith 21 Mar '08

21 Mar '08

At the last OGF, I mentioned that the proposed Application Templates might have some stuff in common with the GLUE application environments. We will be discussing this on our call next Thursday, so I would like to invite any GLUE-WG members interested in this discussion to attend the call. -- Chris ------ Forwarded Message From: Steven Newhouse <Steven.Newhouse(a)microsoft.com> Date: Fri, 21 Mar 2008 08:36:46 -0700 To: "ogsa-hpcp-wg(a)ogf.org" <ogsa-hpcp-wg(a)ogf.org> Conversation: Telecon Subject: [ogsa-hpcp-wg] Telecon When: Thursday, March 27, 2008 9:30 AM-10:30 AM (GMT-08:00) Pacific Time (US & Canada). *~*~*~*~*~*~*~*~*~* Time: 9.30AM (Pacific), 12.30PM (East Coast), *** 4.30PM (UK) YOU MAY HAVE CHANGED BY THEN *** Call details: PIN - 2719140 USA: 866 500 6738 UK +44 118 909 2000 Agenda 1. IPR 2. Agenda Bash 3. GLUE Schema Update [Chris] Here is some background information on the GLUE schema. The link is for the draft schema: https://forge.gridforum.org/sf/go/doc14639?nav=1 <https://forge.gridforum.org/sf/go/doc14639?nav=1> and the location of an XSD rendering of the schema. XSD for GLUE 2.0 - draft 27 http://forge.cnaf.infn.it/plugins/scmsvn/viewcvs.php/glue/xml/schema/GLUE2.x sd?rev=1344&root=omii-europe&view=log <http://forge.cnaf.infn.it/plugins/scmsvn/viewcvs.php/glue/xml/schema/GLUE2. xsd?rev=1344&root=omii-europe&view=log> XML doc example http://forge.cnaf.infn.it/plugins/scmsvn/viewcvs.php/glue/xml/examples/Admin Domain_CNAF.xml?rev=1344&root=omii-europe&view=log <http://forge.cnaf.infn.it/plugins/scmsvn/viewcvs.php/glue/xml/examples/Admi nDomain_CNAF.xml?rev=1344&root=omii-europe&view=log> 4. Kerberos Update [Blair] 5. AOB -- ogsa-hpcp-wg mailing list ogsa-hpcp-wg(a)ogf.org http://www.ogf.org/mailman/listinfo/ogsa-hpcp-wg ------ End of Forwarded Message

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nordugrid feedback
by Balazs Konya 19 Mar '08

19 Mar '08

Hi, Recently, NorduGrid started to look at the potential xml rendering of the current glue2 draft. We tried to follow INFN's initial attempt (linked from the glue group's wiki page: http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/GLUE2XMLSche…) nevertheless we run into several questions. Please find our questions/suggestions collected on a newly created wiki page: http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/FeedbackGLUE… Sergio, I suggest to go through our items during one of the scheduled phone meetings. Tomorrow or the day after i'll make our glue2 xml examples of a homogeneous cluster, desktop machine, a multi-service computer box available too (i have to clean them a bit, first). Meanwhile i encourage every potential glue2 users that they start putting together small XML/LDAP/SQL examples of their resource/service descriptions. The glue2 draft has reached that level it is feasible to start creating examples. This is the best way to provide feedback to the glue group. regards, Balazs Konya

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minutes from today
by Sergio Andreozzi 18 Mar '08

18 Mar '08

Dear all, please, find the minutes from today telecons: http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/PhoneMeeting… http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/PhoneMeeting… tomorrow I will send the new doc + XSD + schedule for next week calls. Cheers, Sergio -- Sergio Andreozzi INFN-CNAF, Tel: +39 051 609 2860 Viale Berti Pichat, 6/2 Fax: +39 051 609 2746 40126 Bologna (Italy) Web: http://www.cnaf.infn.it/~andreozzi

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Dependencies among Application Environments
by Sergio Andreozzi 18 Mar '08

18 Mar '08

Dear all, I got a new use case for the Application Environment from Tibor Kalman (working on InstantGrid). He would like to be able to discover if an Application Environment depends on other Application Environments in order to be used. Let's say that in a ComputingService, you have three installed application environments (which LocalID are AE1, AE2 and AE3). It could happen that a user wants to use AE1 for its job, but this will imply that AE1 has to use AE2 and AE3. The scheduler should be able to discover this in order to correctly submit the job. The dependency can be captured by referring to the LocalID of the application on which another application depends on. The questions are: 1. is there anybody else who has this requirement? 2. how could we model this in GLUE? option a. add directed association from Application Environment to Application Environment which with label "Depends On" option b. add multi-value Dependency attribute to Application Environment class (basically an implementation of the association in option a.) option c. suggests usage of auxiliary entities Please, send your comments on this issue. Cheers, Sergio -- Sergio Andreozzi INFN-CNAF, Tel: +39 051 609 2860 Viale Berti Pichat, 6/2 Fax: +39 051 609 2746 40126 Bologna (Italy) Web: http://www.cnaf.infn.it/~andreozzi

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telecon reminder - now on storage + 4 PM CET on Computing
by Sergio Andreozzi 18 Mar '08

18 Mar '08

Dear all, this is a reminder for our today telecons: http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/PhoneMeeting… http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/PhoneMeeting… Cheers, Sergio -- Sergio Andreozzi INFN-CNAF, Tel: +39 051 609 2860 Viale Berti Pichat, 6/2 Fax: +39 051 609 2746 40126 Bologna (Italy) Web: http://www.cnaf.infn.it/~andreozzi

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minutes - call 17.03 - 4 PM CET
by Sergio Andreozzi 17 Mar '08

17 Mar '08

Dear all, please, at the following page you can find the minutes of the today call: http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/PhoneMeeting… Cheers, Sergio -- Sergio Andreozzi INFN-CNAF, Tel: +39 051 609 2860 Viale Berti Pichat, 6/2 Fax: +39 051 609 2746 40126 Bologna (Italy) Web: http://www.cnaf.infn.it/~andreozzi

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telecon reminder - today 4 PM CET - implementations
by Sergio Andreozzi 17 Mar '08

17 Mar '08

Dear all, this is to remind that we are going to have a GLUE WG telecon in 30' about the renderings (with main focus on XML): http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/PhoneMeeting… Cheers, Sergio -- Sergio Andreozzi INFN-CNAF, Tel: +39 051 609 2860 Viale Berti Pichat, 6/2 Fax: +39 051 609 2746 40126 Bologna (Italy) Web: http://www.cnaf.infn.it/~andreozzi

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Updated HTML renderings for draft 28
by Paul Millar 17 Mar '08

17 Mar '08

Hi all, I've updated the HTML rendering of the XML Schema (draft 28). The new version is available at the same location: http://www.desy.de/~paul/GLUE/GLUE2.html Also, I've placed an HTML rendering of the (draft 28) example XML here: http://www.desy.de/~paul/GLUE/AdminDomain_CNAF.html Cheers, Paul.

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