The present EGEE tutorial event aims at not only providing in-depth lectures on the EGEE gLite middleware but also offering hands-on practical exercises using gLite on GILDA to those who are interested in application development on the EGEE infrastructure.
The Enabling Grids for E-sciencE (EGEE) project is funded by the European Commission. It is developing an international, production quality, grid infrastructure.
This talk gives a brief introduction to grid computing. It then gives an overview of the EGEE project summarising its activities and status; its operations infrastructure and its applications communities.
The GILDA t-Infrastructure and the GENIUS portal45m
"t-Infrastructure" is specialised e-Infrastructure adapted to and provided for training and education. The GILDA grid runs a combination of both LCG2 and gLite middleware. In practicals in this tutorial we will be using the GENIUS portal and the command line interfaces to the gLite middleware.
Speaker:
Barbera, R.(Univ. Catania and INFN)
transparencies
11:00
Coffee break
30m
11:30
gLite overview30m
Speaker:
Barbera, R.(Univ. Catania and INFN)
transparencies
12:00
Authorisation and Authentication in gLite30m
Certificates, Proxies, VOMS and MyProxy
Speaker:
Giorgio, E.(INFN -- Catania)
transparencies
12:30
The gLite Information System40m
lcg-infosites/lcg-info
R-GMA
Speaker:
Ardizzone, V. La Rocca , G.(INFN -- Catania)
transparencies
13:00
Lunch break
45m
14:00
Architecture of the gLite Workload Management System40m
WMS
DGAS
Speaker:
Ardizzone, V. La Rocca , G.(INFN -- Catania)
transparencies
14:40
Practicals on gLite Security and Information Systems50m
Certificates
Proxies
VOMS
MyProxy
lcg-infosites/lcg-info
R-GMA
Speaker:
GILDA Tutors(INFN)
transparencies
15:30
Coffee break
30m
16:00
Practical on gLite WMS using Command Line and GENIUS2h
Data Management System overview
LFC: the LCG File Catalogue
FiReMan Catalogue
Speaker:
Giorgio, E. Platania, G.(INFN -- Catania)
transparencies
09:45
Practical on gLite Data Management System using Comand Line and GENIUS1h 15m
Speaker:
GILDA Tutors(INFN)
transparencies
11:00
Coffee break
30m
11:30
Practical continued with Command Line and GENIUS1h 30m
Speaker:
GILDA Tutors(INFN)
13:00
Lunch break
1h
14:00
Practical on special jobs and students' own jobs1h
This practical will also include use of workflow with gLite.
For this session students will be invited to create small jobs by themselves or use some of their own already existing applications.
Speaker:
GILDA Tutors(INFN)
15:00
Coffee break
30m
15:30
Practical on special jobs and students' own jobs continued2h 30m
