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EGEE tutorial introduction Roberto Barbera University of Catania and INFN

EGEE tutorial introduction Roberto Barbera University of Catania and INFN. SEE-GRID Tutorial, Istanbul, 09-10.12.2004. www.eu-egee.org. EGEE is a project funded by the European Union under contract IST-2003-508833. Goal of the tutorial.

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EGEE tutorial introduction Roberto Barbera University of Catania and INFN

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  1. EGEE tutorial introductionRoberto BarberaUniversity of Catania and INFN SEE-GRID Tutorial, Istanbul, 09-10.12.2004 www.eu-egee.org EGEE is a project funded by the European Union under contract IST-2003-508833

  2. Goal of the tutorial Give an introduction on the current EGEE middleware and guidance on the use of the APIs for writing grid-enabled applications SEE-GRID Tutorial, Istanbul, 09-10.12.2004 - 2

  3. Agenda AGENDA SEE-GRID Tutorial, Istanbul, 09-10.12.2004 - 3

  4. Overview and technical details • Each session includes a theoretical part on CLI and web portal usage in EGEE • and it is followed by a hands-on part. • Please, feel free to ask questions whenever you feel like • Hands-on sessions will use the dissemination Grid: for more • information, please refer to: https://gilda.ct.infn.it • You all have already a temporary GILDA certificate and an account on the GILDA User Interfaces (UI’s): • Hosts:grid-tutor.ct.infn.it and/or grid-tutor1.ct.infn.it • User: istanbul01 – istanbul30 • Password: GridIST01 – GridIST30 • Certificate Pass Phrase: ISTANBUL • List GILDA SEE-GRID Tutorial, Istanbul, 09-10.12.2004 - 4

  5. enter Grid enter Grid enter Grid enter Grid CE UI UI WN WN WN WN WN WN GILDA RLS Few notes on GILDA Infrastructure(https://gilda.ct.infn.it) Students Terminals SE - PKI X.509 certificate keys - JDL files RB/BDII SEE-GRID Tutorial, Istanbul, 09-10.12.2004 - 5

  6. Bibliography • General egee/LCG information • EGEE Homepage http://public.eu-egee.org/ • EGEE’s NA3: User Training and Induction http://www.egee.nesc.ac.uk/ • LCG Homepage http://lcg.web.cern.ch/LCG/ • LCG-2 User Guide https://edms.cern.ch/file/454439//LCG-2-UserGuide.html • GILDA http://gilda.ct.infn.it/ • GENIUS (GILDA web portal) http://grid-tutor.ct.infn.it/ SEE-GRID Tutorial, Istanbul, 09-10.12.2004 - 6

  7. Bibliography • Information on Data Management middleware • LCG-2 User Guide (chapters 3rd and 6th) https://edms.cern.ch/file/454439//LCG-2-UserGuide.html • Evolution of LCG-2 Data Management. J-P Baud, James Casey. http://indico.cern.ch/contributionDisplay.py?contribId=278&sessionId=7&confId=0 • Globus 2.4 http://www.globus.org/gt2.4/ • GridFTP http://www.globus.org/datagrid/gridftp.html SEE-GRID Tutorial, Istanbul, 09-10.12.2004 - 7

  8. Bibliography • Information on egee/LCG tools and APIs • Manpages (in UI) • lcg_utils: lcg-* (commands), lcg_* (C functions) • Header files (in $LCG_LOCATION/include) • lcg_util.h • CVS developement (sources for commands) http://isscvs.cern.ch:8180/cgi-bin/cvsweb.cgi/?hidenonreadable=1&f=u& logsort=date&sortby=file&hideattic=1&cvsroot=lcgware&path= • Information on other tools and APIs • EDG CLIs and APIs http://edg-wp2.web.cern.ch/edg-wp2/replication/documentation.html • Globus http://www-unix.globus.org/api/c/ , ...globus_ftp_client/html , ...globus_ftp_control/html SEE-GRID Tutorial, Istanbul, 09-10.12.2004 - 8

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