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Core D-Grid Infrastructure Management Meeting Summary

Overview of the AstroGrid-D meeting focusing on grid software, resources, network security, and project management. Discusses topics such as D-Grid base software, installation and operation of infrastructure, network security, and project management. Highlights services, integration of resources, middleware installations, and user support.

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Core D-Grid Infrastructure Management Meeting Summary

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  1. O.Büchner, FZJ/ZAM 1 Core D-Grid Infrastructure AstroGrid-D Meeting ARI Heidelberg 24./25.07.2006

  2. Grid software close to applications Communication Operation of the infrastructure Grid software close to resources Coordination O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 2 Topics of the Infrastructure Project DGI • FG 1: D-Grid base software(Univ. Dortmund) • Globus, Unicore, LCG, GridSphere, GAT • Large Storage, Data-Interface • VO, Management, Tools • FG 2: Installation and operation of the infrastructure • Installation and integration of the Core D-Grid • Operation and support infrastructure • Ressourcen description and benchmark • Monitoring, accounting, billing • FG 3: Network and security(DFN) • Transport protocols, VPN • AAI, firewalls, CERT • FG 4: D-Grid project management (FZK) • Project management • Sustainable buisiness models (FZJ) (Uni Hannover)

  3. RRZN PC² TUD FZJ RWTH FHG/ITWM Uni-KA FZK RZG LRZ O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 3 Partners of the Core D-Grid

  4. standardizedservices / interfaces Uniform Integration methods O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 4 Integration of the resources into the Core D-Grid User/Application Application development and user access GAT API GridSphere Plug-In UNICORE Nutzer higherGridFunctions SchedulingWorkflow Management Monitoring LCG/gLite Datenmanagement Baseservices AccountingBilling User/VO-Mngt Globus Security Network-infrastructure Data/Software distributed compute Resources distributeddata archives

  5. O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 5 Core D-Grid – state of the work Operational middleware installations: • LCG/gLite • FZK • Globus • LRZ, FZK, TU-Dresden, (FZJ) • UNICORE • FZJ, RWTH, LRZ, RZG, TU-Dresden, PC2 • dCache • FZJ Operation of the infrastructure (under development): • Registration authorities • VO and user management • User support (helpdesk) • Point of Information

  6. CE SE AFS VOMS IWarp 6x Dualxeon32 OpusIB 64x DualOpteron InfiniBand O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 6 LCG Services in Karlsruhe other sites external UI Internet ports=2119,2811 20000-25000 ports=2170,7772 9000-9002, 2811, 20000-25000 DESY one port per VO: dgtest=15000 ports=5010,8085 host=dgrid-rls.fzk.de host=dgrid-rb.fzk.de ports= 2811 (GridFTP), 20000-25000 (Globus Port Range - GPR) Information Index Resource Broker File Catalog host=dgrid-voms.fzk.de host=dgrid-se.fzk.de Storage Element local disk host=dgrid-ce.fzk.de User Interface Computing Element Computing Element ssh User host=dgrid-ui.fzk.de

  7. O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 7 Globus configuration GSI grid-proxy-init Globus client GridFTP globus-url-copy GRAM globus-job-run globusrun-ws MDS4 wsrf-query Firewalls Compute resource ZIH Compute resource LRZ Compute resource FZK

  8. 2nd identical gateway at FZK Unicore Gateway  vsite vsite  O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 8 UNICORE configuration Unicore clients usite=dgrid Firewalls Port 4009 Unicore Gateway Port 4009 Port 8181 NJS NJS NJS … … FZJ/JUMP TSI Compute resource JUMP

  9. O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 9 Status of the UNICORE installations

  10. DataPool Server DataPool Server Cache Cache O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 10 Storage Element in Jülich VO=ILDG, DGI Firewall gridftp https, etc DMZ domain=.zam.kfa-juelich.de host=zam213 host=zam420 host=zam214 GPFSCommon Filesystem SRM/Admin Server UI … host=zam452 Blue Gene/L JUBL dCache Supercomputer JUMP TSMStorage Backend

  11. O.Büchnerr, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 11 Core D-Grid access to Compute Resources • Public key infrastructure • Grid certificates by DFN or FZK • Registration authorities at partner sites • FZJ/ZAM, FZK/IWR, LRZ, RWTH/RZ, RZG/MPG, PC2, TUD/ZIH • RAs of DFN • RAs of FZK • Registration • Multi-community ressources • 3-level hierarchy • Community → VO → VO member • Interface to VOMS

  12. O.Büchnerr, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 12 Core D-Grid access to Compute Resources

  13. O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 13 Core D-Grid access to Compute Resources

  14. O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 14 Core D-Grid access to Compute Resources

  15. Community A Consulting Center Community A Consulting Center Community A Consulting Center Community Consulting Center Deployment-Team Dienste- Anbieter Dienste- Anbieter Dienste- Anbieter Service provider Entwickler J Entwickler J Developer O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 15 Installation of a Support Infrastructure Communities DGI D-Grid User Support common by FZK and FZJ common trouble ticket system or compatible systems DGUS Operation mngt. User support

  16. O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 16 D-Grid User Support User requests Community Consulting Center D-Grid User Support Resource-Provider Service / middleware administrator

  17. O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 17 D-Grid User Support

  18. O.Büchner, FZJ/ZAM, 24.07.2006 AstroGrid-D Meeting 18 D-Grid User Support • D-Grid User Support • dgus.d-grid.de • Generation of trouble tickets • User support e-mail addresses of partners • dgrid-support@fz-juelich.de • dgrid-support@fzk.de • dgrid-support@lrz.de • dgrid-support@rzg.mpg.de • dgrid-support@rz.rwth-aachen.de • dgrid-support@tu-dresden.de • dgrid-support@uni-paderborn.de

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