EGI-InSPIRE:Germany-QR10

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Contents


Quarterly Report Number NGI Name Partner Name Author
QR 10 NGI_DE Germany Jie Tao


1. MEETINGS AND DISSEMINATION

1.1. CONFERENCES/WORKSHOPS ORGANISED

Date Location Title Participants Outcome (Short report & Indico URL)
August 27-31, 2012 Karlsruhe, Germany GridKa School 2012 140 participates from 18 countries Training in Grid, Cloud, and virtualization
August 27-31, 2012 Karlsruhe, Germany Workshop on Cluster security tournament - Hands-on incident response and forensics in a realistic environment (in cooperation with EGI-CSIRT) Together with GridKa School Training in Grid security. See: http://gridka-school.scc.kit.edu/2012/103.php
October 23-24, 2012 Karlsruhe, Germany Workshop of NGI-DE general operations “Grid in Germany” NGI-DE grid sites Prepare common and sustainable Operations Procedures for NGI-DE (EGI compatible) valid for 2013 and beyond.

1.2. OTHER CONFERENCES/WORKSHOPS ATTENDED

Date Location Title Participants Outcome (Short report & Indico URL)
September 3-5, 2012 Liverpool VERCE Training LRZ staff Training in VERSE platform: a service-oriented architecture and a data-intensive platform delivering services, workflow tools, and software as a service for the seismology community
September 17 Prague GlobusEurope LRZ staff Network and exchange knowledge with other European Globus users & Globus experts
September 18-20,2012 Prague EGI Technical Forum NGI-DE staff members (KIT, TWM, etc.) Training in Middleware, security operation, and ROD activities
September 18-21,2012 Prague EGI-CSIRT Security Training Hands-on KIT NGI-DE staff Provided Grid-infrastructure for the workshop


1.3. PUBLICATIONS

Publication title Journal / Proceedings title Journal references
Volume number
Issue

Pages from - to
Authors
1.
2.
3.
Et al?

2. ACTIVITY REPORT

2.1. Progress Summary

NGI_DE keeps smoothly operating Grid services in the region. A main contribution in the report period is the upgrading of the service software and the provision of new services. In addition, Hardware capacities (storage & CPU) was kept increasing. The ROD shift ran well.

2.2. Main Achievements

The following are concrete achievements of the NGI-DE sites:


2.3. Issues and mitigation

Issue Description Mitigation Description
FZJ reported: Resource Centre Certification and Resource Centre Operational Level Agreement procedures and requirements as currently established do not match the reality of sites offering UNICORE services. Discussions in the UNICORE Integration Task Force are ongoing. As EMI is developing a UNICORE interface to BDII, this could be the solution for publishing information to a BDII service.
SCAI detected a bug in EMI2 regarding proxy's of successful jobs. see ggus #87802.
SCAI also reported a bug in LCAS/LCMAPS regarding globus callout The bug has been fixed in LCAS 1.3.19 due to this report.
DESY-HH reported:Beeing large Tier2 we are now attraction point to the user jobs and currently we have situation that with 6000 jobs slots, we have constantly more than 10.000 queued jobs, which are mainly from one vo/group, for which we have not more than 1000 job slots. For sure many of the jobs from this queue have no possibility to run even in few days. Such long list of jobs creates enormous load on the cream-ce, which for every job propagates information from batch to wms/vo-central service. It is discussed about solutions.


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