LCG at USC

E-Ciencia en España.

• http://www.e-ciencia.es/
• http://www.e-ciencia.es/wiki/index.php/Portada
• http://www.e-ciencia.es/wiki/images/8/87/Ibergrid_Transition_Plan_to_EGI_v2.1.pdf
• http://www.e-ciencia.es/wiki/index.php/IBERGRID_INITIATIVE

Cloud computing.

• http://formigacloud.cesga.es/about.html
• http://2011.cloudcom.org/

WLCG Collaboration

• http://goc.grid.sinica.edu.tw/gocwiki/FrontPage
• http://www3.egee.cesga.es/gridsite/accounting/CESGA/egee_view.php
• EGEE-II Service Level Description between ROCS and SITES: https://edms.cern.ch/document/860386
• Operational Procedures: https://twiki.cern.ch/twiki/bin/view/EGEE/EGEEROperationalProcedures
• List of EGEE ROCs: http://egee-sa1.web.cern.ch/egee-sa1/
• GOCDB: https://goc.gridops.org/
• Grid Site Operations Policy: https://edms.cern.ch/document/819783/1
• Security and Availability Policy for LCG: https://edms.cern.ch/document/428008
• Global Grid User Support (GGUS): https://gus.fzk.de/pages/home.php
• Supported versions of gLite middleware: http://glite.web.cern.ch/glite/packages/latestRelease.asp
• GridView Monitoring and Visualization Tool: http://gridview.cern.ch/GRIDVIEW/
• GridView Availability and Reliability Calculations: https://twiki.cern.ch/twiki/pub/LCG/GridView/Gridview_Service_Availability_Computation.pdf
• Site Availability Monitoring (SAM): https://lcg-sam.cern.ch:8443/sam/sam.py
• WLCG MoU: http://lcg.web.cern.ch/LCG/C-RRB/MoU/WLCGMoU.pdf
• WLCG CB Home Page Meetings: http://indico.cern.ch/categoryDisplay.py?categId=859
• Overview Board (OB) Meetings: http://indico.cern.ch/categoryDisplay.py?categId=860
• Joint Security Policy Group (JSPG): http://cern.ch/proj-lcg-security/documents.html
• JSPG: http://proj-lcg-security.web.cern.ch/
• LCG Site Security: http://lcg.web.cern.ch/LCG/Sites/site-sec-proc.html
• Agreement on Grid Site Operations: https://edms.cern.ch/document/726129
• Grid Security and Availability/Policy: https://edms.cern.ch/document/428008/4
• LHC Optical Private Network (LHCOPN): http://lhcopn.web.cern.ch/lhcopn/
• http://lcg.web.cern.ch/LCG/MB/revised_resources/
• http://lcg.web.cern.ch/LCG/documents/Megatable240107.xls
• http://lcg.web.cern.ch/LCG/planning/planning.html
• http://www3.egee.cesga.es/gridsite/accounting/CESGA/egee_view.html
• https://edms.cern.ch/file/428008/4/Security_Policy_V5.7.pdf (https://edms.cern.ch/document/428008)

LCG Bulletins

• https://twiki.cern.ch/twiki/bin/view/LCG/LcgBulletins
• https://cern.ch/twiki/pub/LCG/LcgBulletins/LCG_Bulletin_002.htm

gLite/LCG/EGEE documents and web links.

• Status of individual services scheduled for gLite 3.1 on SL4: https://twiki.cern.ch/twiki/bin/view/EGEE/Glite31NodeTracker
• gLite Documentation: http://glite.web.cern.ch/glite/documentation/
• https://twiki.cern.ch/twiki/bin/view/EGEE/EGEEgLite
• EGEE Operational Procedures: https://twiki.cern.ch/twiki/bin/view/EGEE/EGEEROperationalProcedures
• https://twiki.cern.ch/twiki/bin/view/LCG/LcgBulletins
• LcgEgeeDocuments.
• https://twiki.cern.ch/twiki/bin/view/LCG/TheLCGTroubleshootingGuide
• http://lcg.web.cern.ch/LCG/Sites/the-LCG-directory.html
• http://www.irisgrid.es/tutorial3
• Operational Procedures:
  • https://twiki.cern.ch/twiki/bin/view/EGEE/EGEEROperationalProcedures
  • https://edms.cern.ch/document/840932/2

LCG logbook info at USC-LCG2

#Main.LcgInformation. LcgInformation.

Important links.

• HEP-SPEC06:
  • http://hepix.caspur.it/benchmarks/doku.php
  • http://www.spec.org/cpu2006/results/cint2006.html
• SPECint2000 info: http://hepix.caspur.it/processors/
• GRIDVIEW MONITORING: https://gridview.cern.ch/GRIDVIEW/same_index.php
• IRISGRID CERTIFICATES: https://pk.irisgrid.es/rat8/ http://www.egee.cesga.es/vo.html#certificate
• http://goc.grid.sinica.edu.tw/gocwiki/How_to_update_an_LCG2_installation
• Archives of LCG-ROLLOUT@LISTSERV.CCLRC.AC.UK (it has changed, see next line)
• LCG-ROLLOUT home page and archives
• Inform Final Proyecto Coordinado: https://cv.mec.es/infofinal_proyid_-2004/2002/fpa.htm
• Install VO for monitoring and operations (OPS): http://goc.grid.sinica.edu.tw/gocwiki/Installing_dedicated_OPS_VO
• Tier 2 Workshop (12-14 June): http://indico.cern.ch/conferenceDisplay.py?confId=1148
• http://goc.grid.sinica.edu.tw/gocwiki/SGE_integration_with_LCG_at_CESGA (Sun Grid Engine at CESGA).
• https://lcg-sft.cern.ch/yaimtool/yaimtool.py
• Real Time Monitoring: http://gridportal.hep.ph.ic.ac.uk/rtm/

Critical grid services that must be running on the CE_classic:

bdii
globus-mds
globus-gatekeeper
globus-gridftp
edg-fmon-server
edg-fmon-agent
lcg-mon-gridftp
pbs_server
gridice-mds
tomcat5
rgma-gin

Critical grid services that must be running on the SE & MON:

globus-gatekeeper is not running, should it be running?

globus-mds
globus-gridftp
edg-fmon-agent

Assorted Howtos.

• How to close a site, so you won't receive jobs from the RBs (HowToCloseASite).
• How to set an schedule downtime.
  • Set downtime period in GOC DB (link) and tick off "monitoring" for the affected nodes.
  • Announce the downtime through the EGEE broadcast tool to and only to all VO managers (link)
  • Change the status of your site to "closed" in the site Information System (GlueCEStateStatus: Closed).
  • To declare your downtime in the GOC DataBase, please go to https://goc.grid-support.ac.uk/gridsite/db/index.php
• How to update an LCG2 installation.
• R-GMA server upgrade - Patch #593.
• Move R-GMA to Authenticated Connectors.
• Causes of Maradona error

Information system problems:

• http://lfield.home.cern.ch/lfield/trouble.html
• On the 23/05/2005, we were publishing 4444 waiting jobs. This was due (probably) to the maui service being non responsive, which in turn made the command /opt/lcg/libexec/lcg-info-dynamic-scheduler /opt/lcg/etc/lcg-info-dynamic-scheduler.conf hang forever. The static info /opt/lcg/var/gip/ldif/static-file-CE.ldif was then used instead of the dynamic info.

LdapSearches.

LCG/EGEE Incident Response Handbook.

Go to this point of the GOC Wiki page.

Info about LFC in the CERN wiki:

• https://uimon.cern.ch/twiki/bin/view/LCG/LfcTransactionsAndSessions
• https://uimon.cern.ch/twiki/bin/view/LCG/DataManagement
• https://uimon.cern.ch/twiki/bin/view/LCG/LfcInformation
• https://uimon.cern.ch/twiki/bin/view/LCG/DataManagementDocumentation
• https://uimon.cern.ch/twiki/bin/view/LCG/LfcAdminGuide

Hardware at USC-LCG2 (HardAtUSC-LCG).

Problems found at USC-LCG2 and their solutions (if any)

Configuration Steps for CE and SE at USC-LCG2

General Configuration Recipes

Critical SAM Tests and Monitoring for USC-LCG2 (All tests in one page)

Summary of SC4 Workshop in Mumbai: https://twiki.cern.ch/twiki/bin/view/LCG/SummaryAndIssues

Tier2 Failures