Enabling Grids for E-scienc. E Status and Planning for SEE ROC Ognjen Prnjat GRNET Athens, EGEE-3 – 21/4/2005 www. eu-egee. org INFSO-RI-508833
Agenda Enabling Grids for E-scienc. E • Per-country brief presentation of operations – – – BG: Emanouil Atanassov CY: Wei Xing IL: Eddie Aronovich RO: Gabriel Neagu GR: Kostas Koumataros • ROC current status and planning INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 2
BG-ROC: Infrastructure and VOs Enabling Grids for E-scienc. E • VOs supported – HEP, Bio. Med, esr, sixt, magic • The table shows the total summed normalised CPU time [Units = 1 K SI 2 K Hours] INFSO-RI-508833 BG-INRNE atlas 1 17 0 biomed 461 366 0 magic 169 0 0 dteam 79 23 1 5 0 0 lhcb • CPUs – 32 BG 02_IM esr • Sites – 3 BG 01 -IPP 3427 0 0 sixt 1 4 0 EGEE-3 SEE ROC meeting, 21/04/05 3
BG-ROC: other services Enabling Grids for E-scienc. E • Local website www. grid. bas. bg – point of contact, linked to main SEE portal • Identified local user communities – interest in cms experiment, esr VO, magic VO, and see VO • Security – providing feedback to Join Security Group INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 4
CY-ROC: Work done Enabling Grids for E-scienc. E • Our SA 1 work (M 6 -M 12) has focused on: – Improving the utilization of the EGEE Grid § Setting up new LCG services for SEE region: • Resource Broker (RB): rb 101. grid. ucy. ac. cy (Jan 25, 2005) • BDII index information service (BDII): bdii 101 ucy. ac. cy (Jan 25, 2005) § Providing new Grid application tools to the EGEE Grid users. § Deploying new Grid-based applications for EGEE Grid users. – Ensuring the Testbed Stability by: § Testbed Management & Monitoring. § Installation, Configuration & Debugging the LCG services. § Upgrading the LCG services and the LCG middleware. – Other Activities § Attending ROC meetings and training (the Hague, Athens) § Reporting on a weekly and monthly basis INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 5
CY-ROC: Detailed work Enabling Grids for E-scienc. E • New application tools for EGEE Grid users – Providing two new Grid application tools (currently restricted for local users) § Gridbench: Benchmark Grid resources. § Ovid: An extensible Browser for Grid related Information. • Deploying new Grid-based applications – Web. Crawler: A distributed Crawler on Grid. – Quantum Chromo-dynamics (QCD): A physics application on Grid. – Simulator for multi-microprocessor: a simulation software of instruction level parallelism of computer architecture. • Approached local research institutions – for bringing new resources into the EGEE infrastructure. • Attracting New EGEE Users and providing training – Computer Science and Physics Departments, University of Cyprus – Cyprus Institute of Neurology and Genetics – Nicosia General Hospital INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 6
CY-ROC Future Plans Enabling Grids for E-scienc. E • Next steps will focus on: – Encouraging and attracting more users to use EGEE Grid testbed. – Organizing internal training and tutorials to prospective users. – Deploying more Grid-based applications according to the Grid end users’ requirements. – Bringing new resources into the Cy. Grid infrastructure. – Following the new LCG/Glite middleware releases. INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 7
IL ROC: Sites and status Enabling Grids for E-scienc. E • Tel-Aviv University – CPUs: 16 for Processing, 4 for management – Storage: approx. 1 TB • Weizmann Institute of Science – CPUs: 24 (partial active – rest are used for testing MAUI) – Storage: 130 GB • Both sites are about to upgrade number of CPUs by 50% INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 8
IL ROC: Plans for near future Enabling Grids for E-scienc. E • Install 2 additional sites (BGU and OU) • Participate in the following VOs: – – SEE-VO Biomed Desy Zeus • Testing site for the ROC • Prepare user guides in Hebrew for users INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 9
RO ROC: Resources Enabling Grids for E-scienc. E • Production site in ICI (8 nodes) • 2 other sites under development in: – National Institute for Physics and Nuclear engineering (6 nodes) – University “Politehnica” Bucharest (10 nodes) • Gilda site installed in ICI Bucharest (4 nodes) INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 10
Other activities Enabling Grids for E-scienc. E • • H/w configuration up-grade for the Ro. Grid-ICI-1 site Migration to SL 3. 0. 3 and LCG 2. 4. 0. Integration of HD solution with GGUS tested Site administration Technical assistance for other sites Catch-all RA implemented JRU model of cooperation on implementation INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 11
GR ROC Enabling Grids for E-scienc. E • 4 production sites, 2 pre-production • • CA + SEE-catch-all VOMS RB/BDII secondary LFC • Central point of contact: www. egee-see. org portal • • Installation testbed (being set-up) Installation support (so far Kostas), site certification • Operational and user support - ticketing system - SEE helpdesk structuring • Monitoring: Grid. Ice, SFTs • wiki INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 12
Status of production service Enabling Grids for E-scienc. E INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 13
Status of production service Enabling Grids for E-scienc. E • Now: 14 sites, around 200 CPUs • M 15 – JUNE 05 – total 1312 at 25% • % = supporting EGEE-wide VOs. This % is then broken down in VO % Region CPU M 1 Disk M 1 CPU M 15 Disk M 15 SEE 146 7 TB 322 14 TB Bulgaria 36 33% Cyprus 36 50% All 36 cluster nodes available? Greece 640 30% Procurement phase, delay to M 18 Israel 500 10% JRU activation? Romania 100 50% Is JRU activation enough? 1312 ~25% TOTAL • Should have 322 at 100% INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 14
Status of pre-production service Enabling Grids for E-scienc. E • Pre-production is envisaged to be quite demanding but it was slow to start. • 2 sites: pre. GR-01 -Uo. M, pre. GR 02 - Uo. Patras INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 15
Website egee-see. org Enabling Grids for E-scienc. E • All the links and documentation is there • This is our common site. It is NOT the Greek site. Please provide input. INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 16
Deployment process Enabling Grids for E-scienc. E Pre-prod team Uo. M, Uo. Patras t SEE Helpdesk M/w certification team Uo. A, Per country volunteers? Installation support team Uo. A Community Deployment coord team GRNET Per-node deployment teams Node teams Site certification team ICCS INFSO-RI-508833 RO GRNET EGEE-3 SEE ROC meeting, 21/04/05 17
Operations Enabling Grids for E-scienc. E Operations coordination team Monitoring team CICs – GGUS GRNET SEE helpdesk: Need rotating responsibility Security management team Auth + Aegean+ BG INFSO-RI-508833 ICS-FORTH, OTHERS ROC support team CTI Per-node operational teams Node teams User support team One per country Support team EGEE-3 SEE ROC meeting, 21/04/05 18
User process Enabling Grids for E-scienc. E New experimental users New production users/apps Experienced production users Play on GILDA: RO, GR EGAAP Join existing VO as a member Join SEE-VO INFSO-RI-508833 Join existing VO with your application Qualify as new VO EGEE-3 SEE ROC meeting, 21/04/05 19
User support Enabling Grids for E-scienc. E New experimental users Help with app development Play on GILDA: RO, GR Join SEE-VO Our ROC core services User support per country INFSO-RI-508833 Experienced production users New production users/apps Help with EGAAP application Join existing VO as a member EGAAP User support per country Join existing VO with your application Qualify as new VO Our ROC core services User support per country EGEE-3 SEE ROC meeting, 21/04/05 20
SEE-VO Enabling Grids for E-scienc. E • Thank you for your work! • For local test-users • Should strive formal procedures with EGAAP and disciplinary VOs • Now we have experience to support VOs. • All countries should be able to support VO services now. INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 21
Monitoring process Enabling Grids for E-scienc. E • Grid. Ice – Clients to be installed! • SEE SFTs • Network mon, (Nagios, other)? • Accounting – RGMA on all sites INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 22
ROC Rotating responsibilities Enabling Grids for E-scienc. E • Rotating user support in GGUS – Need ROC representatives • Rotating operational ticket monitoring on EGEE level – Need ROC representatives • Rotating operational ticket monitoring on SEE level – Need country representatives INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 23
Main challenges for the coming period Enabling Grids for E-scienc. E • Number of CPUs • Increasing autonomy of the Country-level ROCs – Local representatives for: § § § Coordination of potential sites Site registration Site installation/upgrade support Site certification support Local user support (might be a different person) Proactive monitoring per country • Implementation of rotating responsibilities by all countries • ***User community***, user support INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 24
Other + Admin Enabling Grids for E-scienc. E • SEE-GRID sites will be certified and get into production! • We must support them • Meetings • Operational training – Bulgaria/Romania INFSO-RI-508833 EGEE-3 SEE ROC meeting, 21/04/05 25
Скачать презентацию Enabling Grids for E-scienc E Status and Planning
947055eff78607f9cb6be816429815f2.ppt