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GILDA t-Infrastructure

GILDA t-Infrastructure. Claudio Cherubino INFN - Catania Tutorial on grid, visualization and high performance calculation Mexico City, 23-26 October,2007. Getting started. G rid I NFN L aboratory for D issemination A ctivities Demonstrate/disseminate grid computing

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GILDA t-Infrastructure

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  1. GILDA t-Infrastructure Claudio Cherubino INFN - Catania Tutorial on grid, visualization and high performance calculation Mexico City, 23-26 October,2007

  2. Getting started • Grid INFN Laboratory for Dissemination Activities • Demonstrate/disseminate grid computing • Adopted by several Grid projects worldwide • It runs the latest production (stable) version of LCG grid middleware but it is also adopting gLite in order to make the transition to the new middleware smoother and easier • It is free Tutorial on grid, visualization and high performance calculation

  3. The GILDA Project – web portal https://gilda.ct.infn.it

  4. Why t-Infrastructure? • Avoid disruption of production systems of Grid projects • Prepare participants for future middleware releases • Easy entry point for new users/communities • Provide guaranteed response for tutorials

  5. GILDA Test-bed ~20 sites in 4 continents Tutorial on grid, visualization and high performance calculation

  6. All gLite services on GILDA MIDDLEWARE VERSION: gLite 3.0.0 Tutorial on grid, visualization and high performance calculation

  7. The GILDA Sponsors (https://gilda.ct.infn.it/sponsors.html) Tutorial on grid, visualization and high performance calculation

  8. Training Strategy (1) CERTIFICATION GILDA AUTHORITY Tutorial on grid, visualization and high performance calculation

  9. Before trying GILDA… 1 3 4 2 • First Steps: • Ask for a GILDA personal certificate • Load the certificate in your browser • Accept Use Policy • Subscribe to the GILDA Virtual Organisation

  10. The GILDA Certification Authority(https://gilda.ct.infn.it/CA) Tutorial on grid, visualization and high performance calculation

  11. Training Strategy (2) VIRTUAL ORGANISATION GILDA CERTIFICATION GILDA AUTHORITY Tutorial on grid, visualization and high performance calculation

  12. The GILDA VOMS(https://voms.ct.infn.it:8443/voms/gilda/) Tutorial on grid, visualization and high performance calculation

  13. Training Strategy (3) TUTORIALS VIRTUAL ORGANISATION GILDA GILDA CERTIFICATION GILDA AUTHORITY Beginners Site Managers Application Developers Tutorial on grid, visualization and high performance calculation

  14. Tutorial: Beginners TUTORIALS GILDA [glite-tutor] /home/giorgio > voms-proxy-init --voms gilda Cannot find file or dir: /home/giorgio/.glite/vomses Your identity: /C=IT/O=GILDA/OU=Personal Certificate/L=INFN/CN=Emidio Giorgio/Email=emidio.giorgio@ct.infn.it Enter GRID pass phrase: Your proxy is valid until Mon Jan 30 23:35:51 2006 Creating temporary proxy.................................Done Contacting voms.ct.infn.it:15001 [/C=IT/O=GILDA/OU=Host/L=INFN Catania/CN=voms.ct.infn.it/Email=emidio.giorgio@ct.infn.it] "gilda" Creating proxy ...................................... Done Your proxy is valid until Mon Jan 30 23:35:51 2006 USER INTERFACE PLUG AND PLAY USER INTERFACE REAL (gLite-tutor) Beginners GENIUS WEB PORTAL https://glite-tutor.ct.infn.it USER INTERFACE VIRTUAL MACHINE Tutorial on grid, visualization and high performance calculation

  15. Tutorial: Site Managers HOST CERTS HOST CERTS HOST CERTS TUTORIALS GILDA GILDA TESTBED ( SERVICES AND SITES ) Site Managers GILDA VIRTUAL SERVICES MACHINES GILDA MONITORING SYSTEMS Tutorial on grid, visualization and high performance calculation

  16. Tutorial: Application Developers TUTORIALS GILDA Demonstrative Applications GILDA DEMONSTRATOR https://glite-demo.ct.infn.it Application Developers GILDA USE CASES GILDA TEAM SUPPORT FOR APPLICATION INTEGRATION (GENIUS ALSO) HOW TO USE CLI/API/WEB SERVICES in gLite Tutorial on grid, visualization and high performance calculation

  17. Some of the Applications ported on GILDA • 8 Virtual Organizations supported: • Biomedicine (Biomed) • Earth Science Academy (ESR) • Earth Science Industry (CGG) • Astroparticle Physics (MAGIC) • Computational Chemistry (GEMS) • Grid Search Engines (GRACE) • Astrophysics (PLANCK) • Computation Archaeology (ARCHAEOGRID) • Development of complete interfaces with GENIUS for 3 Biomed Applications: GATE, hadronTherapy, and Friction/Arlecore • Development of complete interfaces with GENIUS for 4 Generic Applications: EGEODE (CGG), MAGIC, GEMS, and CODESA-3D (ESR) (successfull demos of EGEODE and GEMS at EGEE review) • Development of complete interfaces with GENIUS for 16 demonstrative applications available on the GILDA Grid Demonstrator (https://grid-demo.ct.infn.it) • Development of complete interface with CLI for NEMO Tutorial on grid, visualization and high performance calculation

  18. The GILDA Training Material(https://grid.ct.infn.it/twiki/bin/view/GILDA/WebHome) Tutorial on grid, visualization and high performance calculation

  19. The GILDA Support System http://gilda-support.ct.infn.it Tutorial on grid, visualization and high performance calculation

  20. Ticket Creation (1/2) Tutorial on grid, visualization and high performance calculation

  21. Ticket Creation (2/2) Tutorial on grid, visualization and high performance calculation

  22. Standard tutorial layout Virtual UI Virtual UI User Desktop Virtual UI BDII VOMS LFC Worker nodes User Interface CE Resource Broker Worker nodes Local site SE GILDA t-Infrastructure ssh Students’Room Tutorial on grid, visualization and high performance calculation

  23. Stats • Used in more than 180 tutorials • 7693 certificates issued • > 3 TB of videos and Virtual Grid services downloaded • Web portal: 768.880 hits in 2006 Tutorial on grid, visualization and high performance calculation

  24. Stats Tutorial on grid, visualization and high performance calculation

  25. Non EU countries benefited by GILDA courses Basic / user tutorial Advanced / sysadmin Application Porting Tutorial on grid, visualization and high performance calculation

  26. Non EU countries benefited by GILDA courses 1 7 4 Basic / user tutorial Advanced / sysadmin Application Porting Tutorial on grid, visualization and high performance calculation

  27. The Future of Grids • Increasing the number of infrastructure users by increasing awareness • Dissemination and outreach • Training and education • Grids offer new opportunities for collaborative work • Increasing the number of applications by improving application support and middleware functionality • Increase stability, scalability, and usability • Major efforts needed particularly on VO management, security infrastructure, data management, and job management • High level grid middleware extensions • Increasing the grid infrastructure • Increase manageability of Grid services • Reducing the cost of operation • Ensuring interoperability between infrastructures • Protecting user investments • Better involvement of industry • Move towards a sustainable grid infrastructure Tutorial on grid, visualization and high performance calculation

  28. Summary and conclusions • GILDA is a virtual laboratory for dissemination of grid computing: • It is a “de facto” standard t-Infrastructure adopted both by EGEE and many EU-FP6 projects (EELA, EUCHINAGRID, EUMEDGRID, EUINDIAGRID, ICEAGE, etc.) • It is a complete suite of grid elements (test-bed, CA, VO, monitoring system, web portal, user interfaces, support system) and applications fully dedicated to dissemination purposes and pre-porting of new applications to EGEE Infrastructure • GILDA runs latest production version of the gLite middleware to make the transition from the t-Infrastructure to the e-Infrastructure easy and transparent Tutorial on grid, visualization and high performance calculation

  29. Links • GILDA home page • https://gilda.ct.infn.it • GILDA Certification Authority • https://gilda.ct.infn.it/CA/ • GILDA Virtual Organization • https://voms.ct.infn.it:8443/voms/gilda/ • GILDA Support System • http://gilda-support.ct.infn.it • GILDA Form for Bookings • http://gilda-support.ct.infn.it • GILDA Repository of Training Material • https://grid.ct.infn.it/twiki/bin/view/GILDA/WebHome • GILDA Virtual Services • https://gilda.ct.infn.it/VirtualServices.html Tutorial on grid, visualization and high performance calculation

  30. Questions … Tutorial on grid, visualization and high performance calculation

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