- glue-wg - lists.ogf.org

telecons for Feb 15 - updates
by Sergio Andreozzi 14 Feb '08

14 Feb '08

Dear all, due to new constraints for me and Felix, we have to change the schedule for the telecons scheduled for tomorrow, Feb 15, as follows: Storage: 14-15 PM CET Computing: 15:30-16:30 PM CET http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/PhoneMeeting… we apologize for the last minute change. 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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[Reminder] info/data modeling archtecture @ 2008-02-14 07:00 - 08:00 ()
by Google Calendar 13 Feb '08

13 Feb '08

glue-wg(a)ogf.org, this is a reminder for Title: info/data modeling archtecture Time: 2008-02-14 07:00 - 08:00 (Central Time) Calendar: Description: When: 8-9am EDT, 7-8am CDT, 5-6am PDT, 10-11pm JST, 1-2pm UK Dial-in numbers for Thursday: US: +1 718 3541071 (New York) or +1 408 9616509 (San Jose) UK: +44 (0)207 3655269 (London) Germany: +49 (0)69 50070802 (Frankfurt) Switzerland: +41 (0)1 8009574 (Zurich) Japan: +81 (0)3 3570 8225 (Tokyo) PIN: 4371991 See more information: - https://forge.gridforum.org/sf/go/wiki1477 Screen share service: URL: http://ogsa.glance.net/ Usage: https://forge.gridforum.org/sf/go/wiki1584 Note: ** OGF IPR POLICY APPLIES ** http://www.ogf.org/About/abt_policies.php 1) Early discussion Note taker assignment - https://forge.gridforum.org/sf/go/wiki1848 Roll call Minutes approval and AI review (see the bottom of this agenda) Agenda bashing 2) Minutes approval and AI review Minutes for approval Feb. 7 call: https://forge.gridforum.org/sf/go/doc15030 Action Item review http://forge.ogf.org/short/ogsa-wg/ailist 3) architecture document update review (Ellen Stokes) check up on progress and check things are on track https://forge.gridforum.org/sf/go/doc13726 4) Any other business You can view this event at http://www.google.com/calendar/event?action=VIEW&eid=MDFrbWYwZnFnbGI1aHBzNm… You are receiving this courtesy email at the account glue-wg(a)ogf.org because you are an attendee of this event. To stop receiving future notifications for this event, decline this event. Alternatively you can sign up for a Google Calendar account at http://www.google.com/calendar/ and control your notification settings for your entire calendar.

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[Invitation] info/data modeling archtecture @ 2008-02-14 07:00 - 08:00 ()
by Hiro Kishimoto 12 Feb '08

12 Feb '08

glue-wg(a)ogf.org, you are invited to Title: info/data modeling archtecture Time: 2008-02-14 07:00 - 08:00 (Central Time) Calendar: Description: When: 8-9am EDT, 7-8am CDT, 5-6am PDT, 10-11pm JST, 1-2pm UK Dial-in numbers for Thursday: US: +1 718 3541071 (New York) or +1 408 9616509 (San Jose) UK: +44 (0)207 3655269 (London) Germany: +49 (0)69 50070802 (Frankfurt) Switzerland: +41 (0)1 8009574 (Zurich) Japan: +81 (0)3 3570 8225 (Tokyo) PIN: 4371991 See more information: - https://forge.gridforum.org/sf/go/wiki1477 Screen share service: URL: http://ogsa.glance.net/ Usage: https://forge.gridforum.org/sf/go/wiki1584 Note: ** OGF IPR POLICY APPLIES ** http://www.ogf.org/About/abt_policies.php 1) Early discussion Note taker assignment - https://forge.gridforum.org/sf/go/wiki1848 Roll call Minutes approval and AI review (see the bottom of this agenda) Agenda bashing 2) Minutes approval and AI review Minutes for approval Feb. 7 call: https://forge.gridforum.org/sf/go/doc15030 Action Item review http://forge.ogf.org/short/ogsa-wg/ailist 3) architecture document update review (Ellen Stokes) check up on progress and check things are on track https://forge.gridforum.org/sf/go/doc13726 4) Any other business You can view this event at http://www.google.com/calendar/event?action=VIEW&eid=MDFrbWYwZnFnbGI1aHBzNm… You are receiving this courtesy email at the account glue-wg(a)ogf.org because you are an attendee of this event. To stop receiving future notifications for this event, decline this event. Alternatively you can sign up for a Google Calendar account at http://www.google.com/calendar/ and control your notification settings for your entire calendar.

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Minutes of today telecons + reminder tomorrow telecon 3 PM GMT
by Sergio Andreozzi 11 Feb '08

11 Feb '08

Dear all, in the following page you can find links to the minutes of the two today telecons: http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/PhoneMeeting… the discussion on Storage entities will be continued Fri 25th 3 PM GMT. The next telecon is for tomorrow and we'll resume discussion on policy and values when unknown. 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 from today telecon and schedule for next telecons
by Sergio Andreozzi 08 Feb '08

08 Feb '08

Dear all, here you can find the minutes from today telecon and schedule for next telecons: http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/PhoneMeetings in particular, we'd like to run a long telecon on computing resources next Friday (10->12.30 CET). Please, confirm your attendance: http://www.doodle.ch/participation.html?pollId=e594ebez9544c2sd Best regards, Sergio Andreozzi -- 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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GlueChunkKey
by Burke, S (Stephen) 08 Feb '08

08 Feb '08

Hi all, On this page: http://glueschema.forge.cnaf.infn.it/SpecV13/LDAP there is a comment that GlueChunkKey is obsolete because you can now query directly on the DN. However, I don't think that's the whole story, because it may also be useful to *print* the chunkkey value so you can extract the corresponding ID. That would be much harder to get from the DN, especially because it often gets split over multiple lines if you use ldapsearch. For example, consider this: for i in `ldapsearch -x -h lcg-bdii.cern.ch -p 2170 -b o=grid glueSEAccessProtocolType=gsidcap | grep GlueChunkKey: | cut -d= -f2 `; do ldapsearch -x -h lcg-bdii.cern.ch -p 2170 -b o=grid glueseuniqueid=$i glueforeignkey; done | grep GlueSiteUniqueID | cut -d= -f2 That chops the SEUniqueID out of the ChunkKey in the access protocol object from the first query, and feeds it into another query to get the site ID. It may not be totally elegant but it works! If you removed the chunkkey it would be much harder to do something like that on the command line. While it's true that the information does exist in the DN I think I would rather keep the ChunkKey concept anyway. Stephen

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telecon reminder - today 3 PM GMT Storage - tomorrow 2 PM GMT Computing
by Sergio Andreozzi 08 Feb '08

08 Feb '08

Dear all, this is to remind our group call for today: http://forge.ogf.org/sf/wiki/do/viewPage/projects.glue-wg/wiki/PhoneMeeting… and tomorrow: 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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Re: [glue-wg] GLUE 2 SQL Schema
by Felix Nikolaus Ehm 08 Feb '08

08 Feb '08

Hi Timo, I'm not sure if I understand correctly, but the Glue 2.0 discussion is still ongoing and there are still a lot of open topics. Especially the storage schema part has recently being attacked and therefore the current relational Glue 2.0 model isn't mature. I'm not sure how much you want to use it. The Computing Service part should be up-to date with the draft #20 (http://forge.ogf.org/sf/go/doc14639?nav=1) but still needs to be discussed very soon. If you wish to play with the latest rendering you'll find more information here : https://twiki.cern.ch/twiki/bin/view/EGEE/ExampleGlue20SQL I'm open for proposals concerning the model, so if you need help or encounter any problems feel free to ask. Regards, Felix --- Felix Ehm IT-GD tel : +41 22 7674580 CERN, Switzerland ----------------------------------------- -----Original Message----- From: Timo Baur [mailto:Timo.Baur@lrz-muenchen.de] Sent: Mittwoch, 6. Februar 2008 18:46 To: Felix Nikolaus Ehm Cc: Tobias Lindinger Subject: Re: GLUE 2 SQL Schema Hi Felix, for our project testbed, we are going to set up a SQL-database which is planed to speak GLUE 2.0. Sergio has pointed me to you in order to ask if there are already some "CREATE TABLE" commands we could use and if there are missing ones, which we should create. cheers, Timo Baur D-MON/D-Grid Leibniz Supercomputing Centre, Munich Sergio Andreozzi wrote: > Timo Baur ha scritto: >> Hi Sergio, >> >> thats fine. >> We will soon have a testbed where we can try to instantiate first >> versions of the schema. >> Maybe we should contact Felix directly and see if we can gather (or >> exchange) first "CREATE >> TABLE"-commands ? > yes, that would be the ideal. It would be also nice if you copy the > list on this email exchange. Is important to give publicity on this, > other people can be interested.

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[Reminder] Information modeling architecture @ 2008-02-07 07:00 - 08:00 ()
by Google Calendar 06 Feb '08

06 Feb '08

glue-wg(a)ogf.org, this is a reminder for Title: Information modeling architecture Time: 2008-02-07 07:00 - 08:00 (Central Time) Calendar: Description: When: 8-9am EDT, 7-8am CDT, 5-6am PDT, 10-11pm JST, 1-2pm UK Dial-in numbers for Thursday: US: +1 718 3541071 (New York) or +1 408 9616509 (San Jose) UK: +44 (0)207 3655269 (London) Germany: +49 (0)69 50070802 (Frankfurt) Switzerland: +41 (0)1 8009574 (Zurich) Japan: +81 (0)3 3570 8225 (Tokyo) PIN: 4371991 See more information: - https://forge.gridforum.org/sf/go/wiki1477 Screen share service: URL: http://ogsa.glance.net/ Usage: https://forge.gridforum.org/sf/go/wiki1584 Note: ** OGF IPR POLICY APPLIES ** http://www.ogf.org/About/abt_policies.php 1) Early discussion Note taker assignment - https://forge.gridforum.org/sf/go/wiki1848 Roll call Minutes approval and AI review (see the bottom of this agenda) Agenda bashing 2) Minutes approval and AI review Minutes for approval Jan. 24 call: https://forge.gridforum.org/sf/go/doc15018 Action Item review http://forge.ogf.org/short/ogsa-wg/ailist 2) Final document review on modeling architecture (Ellen Stokes) intermediate text review incl. xquery example. https://forge.gridforum.org/sf/go/doc13726 3) Any other business You can view this event at http://www.google.com/calendar/event?action=VIEW&eid=MmRrOGl1dXV0MnZvcGx1Mn… You are receiving this courtesy email at the account glue-wg(a)ogf.org because you are an attendee of this event. To stop receiving future notifications for this event, decline this event. Alternatively you can sign up for a Google Calendar account at http://www.google.com/calendar/ and control your notification settings for your entire calendar.

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[Invitation] Information modeling architecture @ 2008-02-07 07:00 - 08:00 ()
by Hiro Kishimoto 06 Feb '08

06 Feb '08

glue-wg(a)ogf.org, you are invited to Title: Information modeling architecture Time: 2008-02-07 07:00 - 08:00 (Central Time) Calendar: Description: When: 8-9am EDT, 7-8am CDT, 5-6am PDT, 10-11pm JST, 1-2pm UK Dial-in numbers for Thursday: US: +1 718 3541071 (New York) or +1 408 9616509 (San Jose) UK: +44 (0)207 3655269 (London) Germany: +49 (0)69 50070802 (Frankfurt) Switzerland: +41 (0)1 8009574 (Zurich) Japan: +81 (0)3 3570 8225 (Tokyo) PIN: 4371991 See more information: - https://forge.gridforum.org/sf/go/wiki1477 Screen share service: URL: http://ogsa.glance.net/ Usage: https://forge.gridforum.org/sf/go/wiki1584 Note: ** OGF IPR POLICY APPLIES ** http://www.ogf.org/About/abt_policies.php 1) Early discussion Note taker assignment - https://forge.gridforum.org/sf/go/wiki1848 Roll call Minutes approval and AI review (see the bottom of this agenda) Agenda bashing 2) Minutes approval and AI review Minutes for approval Jan. 24 call: https://forge.gridforum.org/sf/go/doc15018 Action Item review http://forge.ogf.org/short/ogsa-wg/ailist 2) Final document review on modeling architecture (Ellen Stokes) intermediate text review incl. xquery example. https://forge.gridforum.org/sf/go/doc13726 3) Any other business You can view this event at http://www.google.com/calendar/event?action=VIEW&eid=MmRrOGl1dXV0MnZvcGx1Mn… You are receiving this courtesy email at the account glue-wg(a)ogf.org because you are an attendee of this event. To stop receiving future notifications for this event, decline this event. Alternatively you can sign up for a Google Calendar account at http://www.google.com/calendar/ and control your notification settings for your entire calendar.

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