DATAGRID Testbed 0 release Development Plan Draft proposal F.Etienne, A.Ghiselli CNRS/IN2P3 – Marseille, INFN-CNAF Bologna Physics Department, Milano 11 December 2000

211 December 2000Testbed WP meeting -- Milano Content Testbed 0 release goals Working model Organization Testbed layout and information Conclusion

311 December 2000Testbed WP meeting -- Milano Goals of Testbed 0 release Grid basic services deployment at european level, based on Globus toolkit; main coordination issues are: – Information services –Resource access:Certification, Security and policies management –Installation kit and documentation Network layout monitoring First Grid Middleware First Grid Applications

411 December 2000Testbed WP meeting -- Milano 1.WP test activity: Testbed WP will provide the basic layout for test activity of each DATAGRID WPs. 2. WP Release: a team of people from WPs, applications, testbed and network will organize the test environment for this release, do the tests, provide feedback to the WP and validate the release for the next test phase. 3.Testbed Release : the previous software release will be integrated to the last official testbed release. This new release will be tested in a larger environment in order to be validated for the next final testing phase. 4.Official Testbed Release:a new team including also users will organize a quasi-production environment in order to certificate this release as new official testbed release. Working Model

511 December 2000Testbed WP meeting -- Milano MIDDLEWARE AND APPLICATIONS Specific WP test activity WPx team I WP Release + appl. test Testbed + WPx + appl. Team II Release :integration into testbed release and test in larger environment Testbed + WPs and appl. Team III Release test in quasi- production environment + Users Team Official Testbed RELEASE NETWORKNETWORK TESTBEDTESTBED Development Version Production Version

611 December 2000Testbed WP meeting -- Milano Testbed organization Permanent Group –Partners representatives –Testbed site contacts –Steering group Requirements group ( WPs Middleware, applications) Information service Certification Authority and Security Network layout and services –Testbed support Release Teams: one team for each Release certification phase

711 December 2000Testbed WP meeting -- Milano Partners ZIB (Berlin) PPARC RAL CNRS IN2P3 7 sites CZECH Republic 2 sites CERNINFN 9 sites Spain 5 sites ESA- Esrin 4 sites LIP (Lisboa) Russia 4 sites WP6 Coordinator: Francois Etienne Deputy : Antonia Ghiselli S.Jarp A.Ghiselli L.Gaido D. Newbold A.Sansum R.J.Wilson G.Brugnoni F.Etienne A.Merzky F.Schintke J.Gomes M.Ruda H.Sverenyak Sweden Lund O.Smirnova

811 December 2000Testbed WP meeting -- Milano Sites map Dubna Moscow RAL Lund Lisboa Santander Madrid Valencia Barcelona Paris Berlin Lyon Grenoble Marseille Brno Prague Torino Milano BO-CNAF PD-LNL Pisa Roma Catania ESRIN CERN HEP sites ESA sites IPSL Estec KNMI

911 December 2000Testbed WP meeting -- Milano Example of information per site: Marseille

1011 December 2000Testbed WP meeting -- Milano INFN testbed organization People Testbed: Antonia Ghiselli, Luciano Gaido Grid basic services coordination : site contacts Information service : Giuseppe LoBiondo, Giulia Vitafinzi, Franco Semeria Security service : Roberto Alfieri, Francesco Prelz, Andrea Chierici Release distribution and documentation : Flavia Donno, Zhen Xie Certificate Authority : Roberto Cecchini Network coordination : Tiziana Ferrari, Luciano Gaido Applications : –CMS: Ivano Lippi, Claudio Grandi, Giuseppe Bagliesi, Lucia Silvestris, Luciano Barone, –Atlas: Lamberto Luminari, Bianca Osculati, Silvia Resconi, –LHCb: Roberta Santacesaria, Vincenzo Vagnoni, Stefania Vecchi, –Alice: Roberto Barbera, Piergiorgio Cerello, Marcello Castellano, M.Luisa Luvisetto.

1111 December 2000Testbed WP meeting -- Milano Resources : –the initial resources capacity will be based on a small amount of cpu and disk (called quantum grid) in each site. The installation of the quantum grid will be accomplished by the end of the year. –During next year (2001) the LHC experiments are planning to integrate the testbed with capacity of ~200 boxes, with single o dual CPUs, and 15 TB of disks. Sites and contacts : –Bari, Maria Damato –Bologna, F.Semeria –CNAF, A.Chierici, A. Italiano –Catania, Enesto Cangiano, C.Rocca, P.Belluomo –Legnaro,M.Biasotto – Milano,S.Resconi – Padova,M.Sgaravatto, M.Michelotto – Pisa, F.Donno, A.Sciaba’, T.Boccali –Torino, A.Forte, S.Lusso –Roma, A.De Salvo

1211 December 2000Testbed WP meeting -- Milano SitesCluster nodes L=Linux Job man.Network access (bps) applications Bari3 Lcondor8Mcms,alice Bologna2L, 6LCondor12Mcms,alice,lhcb CNAF4Sun, 5LPBS12Mall Catania3LLSF4Malice, cms Legnaro3LLSF4Mcms Milano3LPBS12Matlas Padova3L, 10LLSF16Mcms Pisa5LLSF13.8Mcms,atlas Roma3L16Matlas Torino3L, 5LPBS, fork12Malice 58PCs Summary

1311 December 2000Testbed WP meeting -- Milano Org.Cluster nodes L=Linux Job man.diskTEN-155 access (bps) Grid Services applicati ons CERN5 LLSF155Msecurity CZECH64LPBS,Con.1 TB68M ESASGI,Sun, PCCondor34M to cern 155M France14L + LyonCondorall Germany5Lfork310M INFN54L,4SunLSF,PBS, Condor 1TB155 to EUallLHC Portugal8LPBS34M Russia40LPBS,..80GB Spain5Lfork45M Sweden2 ->100LPBS,Con. 200M (Nordnt) UK10LPBS155MallPAW-G Summary (provisional)

1411 December 2000Testbed WP meeting -- Milano Testbed progressively growing from quantum to production Grid

1511 December 2000Testbed WP meeting -- Milano Conclusions Working in progress…. Set up the organization and grid-layout Define CA/Security rules Define a GIS topology Plan for network monitoring tools Input from Middleware WPs and Applications Test plan Testbed kick-off date?