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EGEE Grid Hands On Training for MI-SASA Researchers Friday, April 9, 2010 Mathematical Institute of Serbian Academy of Sciences and Arts Kneza Mihaila 36, 11001 Belgrade, p.p. 367, Serbia

Agenda

Opening (5 min.) - MI-SASA
Training Overview (5 min.) - Vladimir Slavnic
Grid projects overview: EGEE, SEE-GRID-SCI, AEGIS and EGI projects (15. min.) - Branimir Ackovic
- EGEE project - Computing and Storage Facilities (Enabling Grids for E-sciencE)
- SEE-GRID-SCI project - Computing and Storage Facilities (SEE-GRID eInfrastructure for regional eScience)
- AEGIS Initiative - Computing and Storage Facilities (Academic and Educational Grid Initiative of Serbia)
- European Grid Initiative (EGI)
Grid services and nodes (45 min.) - Branimir Ackovic
- Grid Functionality
- User Interface (UI)
- Worker Nodes (WN)
- Computing Element (CE)
- Storage Element (SE-DPM)
- Site Berkely Database Information Index (sBDII)
- Berkely Database Information Index (BDII)
- Workload Management System (WMS)
- Virtual Organization Membership Service (VOMS)
- MyProxy service (PX)
- Logical File Catalog (LFC)
User account setup (30 min.) - Nikola Grkic
- The User Interface
- Certification Authorities
- How to obtain certificate
- How to use certificate
  - Taking Care of Private Keys
  - Checking a Certificate
  - Becoming a member of VO
- Proxies
  - Standard proxy
  - VOMS proxy
- My Proxy service
Information Service (20 min.) - Nikola Grkic
- MDS Information Service
  - lcg-infosites
  - LDAP queries
- WatG Browser
Job submission (90 min.) - Vladimir Slavnic
- Job Description Language (JDL)
  - Commonly used attributes
  - Specifying requirements
- Types of jobs
  - Single Jobs
  - DAG Jobs
  - Parametric Jobs
  - Collection Jobs
  - MPI Jobs
- Job operations
  - Submission
  - Control
  - Output retrieval
Data Management (60 min.) - Vladimir Slavnic
- Storage Elements types
- LFC Concept
  - Grid file
  - lfc commands
- LCG client tools
  - Replica management
  - File Catalogue Interaction

List of training participants

First name	Last name	EGEE partner/Organisation	Country (Of organisation)	E-mail address
Vladimir	Slavnic	IPB – Belgrade	Serbia	slavnic via ipb.ac.rs
Branimir	Ackovic	IPB – Belgrade	Serbia	acko via ipb.ac.rs
Nikola	Grkic	IPB – Belgrade	Serbia	ngrkic via ipb.ac.rs
Tatjana	Jaksic	MISANU	Serbia	tatjana via turing.mi.sanu.ac.rs
Bojan	Marinkovic	MISANU	Serbia	bojanm via mi.sanu.ac.rs
Dragan	Urosevic	MISANU	Serbia	draganu via mi.sanu.ac.rs
Mladen	Nikolic	MATF	Serbia	nikolic via matf.bg.ac.rs
Dusan	Ramnjak	MISANU	Serbia	dusan via ramnjak.rs
Milos	Milovanovic	MISANU	Serbia	milosm via mi.sanu.ac.rs