CERN IT Department CH-1211 Geneva 23 Switzerland t Data & Storage Services AFS Backup System at...

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Current AFS backup in numbers /afs/cern.ch 300TB total 80K volumes Daily backup ~10K volumes dumped 10-15TB traffic to tapes Total backup ~2.5 PB on tape ( x 2 for dual-copy) ~2.5 millions object in the backup archive keep daily snapshots for 180 days Restores ~60 volume restores from tapes monthly we are using the official TSM backup service – managed by another team 3CERN AFS Backup System - J.T.Moscicki- EAKC 2014 Geneva

CERN IT Department CH-1211 Genève 23 Switzerland t HEPiX spring 2008 - Organisation Helge Meinhard / CERN-IT 05 May 2008.

CERN IT Department CH-1211 Genève 23 Switzerland t HEPiX spring 2008 - Organisation Helge Meinhard / CERN-IT 05 May 2008.

CERN IT Department CH-1211 Genève 23 Switzerland t Plans for a single Kerberos service at CERN Explanation and Timeline.

CERN IT Department CH-1211 Genève 23 Switzerland t Plans for a single Kerberos service at CERN Explanation and Timeline.

CERN IT Department CH-1211 Genève 23 Switzerland t Experiment Operations Simone Campana.

CERN IT Department CH-1211 Genève 23 Switzerland t Experiment Operations Simone Campana.

GS CERN GS Department CH-1211 Genève 23 Switzerland Corporate Data for CERN Drupal Sites Introduction to Planned AIS Drupal Modules.

GS CERN GS Department CH-1211 Genève 23 Switzerland Corporate Data for CERN Drupal Sites Introduction to Planned AIS Drupal Modules.

CERN IT Department CH-1211 Genève 23 Switzerland Internet Services Xrootd explained .

CERN IT Department CH-1211 Genève 23 Switzerland Internet Services Xrootd explained .

Data & Storage Services CERN IT Department CH-1211 Genève 23 Switzerland t DSS TSM Monitoring @ CERN Daniele Francesco Kruse CERN IT/DSS.

Data & Storage Services CERN IT Department CH-1211 Genève 23 Switzerland t DSS TSM Monitoring @ CERN Daniele Francesco Kruse CERN IT/DSS.

CERN IT Department CH-1211 Geneva 23 Switzerland t CERN IT Department CH-1211 Geneva 23 Switzerland t Ruben.Gaspar.Aparicio@cern.ch.

CERN IT Department CH-1211 Geneva 23 Switzerland t CERN IT Department CH-1211 Geneva 23 Switzerland t [email protected].

CERN IT Department CH-1211 Genève 23 Switzerland t Status and Plans TERENA 2010 Vilnius, Lithuania John Shade /CERN.

CERN IT Department CH-1211 Genève 23 Switzerland t Status and Plans TERENA 2010 Vilnius, Lithuania John Shade /CERN.

CERN IT Department CH-1211 Genève 23 Switzerland t The Wigner Data Centre An Extension to the CERN Data Centre.

CERN IT Department CH-1211 Genève 23 Switzerland t The Wigner Data Centre An Extension to the CERN Data Centre.

CERN IT Department CH-1211 Genève 23 Switzerland t Web application security Sebastian Lopienski & Marthe Engebretsen CERN Computer Security.

CERN IT Department CH-1211 Genève 23 Switzerland t Web application security Sebastian Lopienski & Marthe Engebretsen CERN Computer Security.

CERN - IT Department CH-1211 Genève 23 Switzerland t Monitoring the ATLAS Distributed Data Management System Ricardo Rocha (CERN) on behalf.

CERN - IT Department CH-1211 Genève 23 Switzerland t Monitoring the ATLAS Distributed Data Management System Ricardo Rocha (CERN) on behalf.

CERN – IT Department CH-1211 Genève 23 Switzerland t Open Access at CERN Tim Smith CERN/IT.

CERN – IT Department CH-1211 Genève 23 Switzerland t Open Access at CERN Tim Smith CERN/IT.

Vidyo@CERN: A Service UpdateVidyo@CERN: A Service Update J Fernandes1, T Baron2 1 CERN, 1211 Geneva, Switzerland 2 CERN, 1211 Geneva, Switzerland E-mail: Joao.Fernandes@cern.ch Abstract.We

Vidyo@CERN: A Service UpdateVidyo@CERN: A Service Update J Fernandes1, T Baron2 1 CERN, 1211 Geneva, Switzerland 2 CERN, 1211 Geneva, Switzerland E-mail: [email protected] Abstract.We

CERN IT Department CH-1211 Genève 23 Switzerlan d -*- Computer Security News -*- Rémi Mollon CERN Computer Security Team HEPiX Spring 2012.

CERN IT Department CH-1211 Genève 23 Switzerlan d -*- Computer Security News -*- Rémi Mollon CERN Computer Security Team HEPiX Spring 2012.

CERN IT Department CH-1211 Genève 23 Switzerland t R&D Activities on Storage in CERN-IT’s FIO group Helge Meinhard / CERN-IT HEPiX Fall 2009.

CERN IT Department CH-1211 Genève 23 Switzerland t R&D Activities on Storage in CERN-IT’s FIO group Helge Meinhard / CERN-IT HEPiX Fall 2009.

A (CERN) HISTORY OF ACCELERATOR SHIELDINGcds.cern.ch/record/1113307/files/cer-002766053.pdfA (CERN) HISTORY OF ACCELERATOR SHIELDING Marco Silari CERN, 1211 Geneva 23, Switzerland,

A (CERN) HISTORY OF ACCELERATOR SHIELDINGcds.cern.ch/record/1113307/files/cer-002766053.pdfA (CERN) HISTORY OF ACCELERATOR SHIELDING Marco Silari CERN, 1211 Geneva 23, Switzerland,

indico.cern.ch · Web viewCERNCH-1211 Geneva 23SwitzerlandCERNCH-1211 Geneva 23SwitzerlandEDMS NO.REV.VALIDITY. CERN. CH-1211 Geneva 23Switzerland. CERN. CH-1211 Geneva 23Switzerland.

indico.cern.ch · Web viewCERNCH-1211 Geneva 23SwitzerlandCERNCH-1211 Geneva 23SwitzerlandEDMS NO.REV.VALIDITY. CERN. CH-1211 Geneva 23Switzerland. CERN. CH-1211 Geneva 23Switzerland.

AFS Backup System at CERN

AFS Backup System at CERN

Nikolai SCHWERG, CERN AT/MEL, 1211 Geneva 23 1 Magnettechnologie and Numerische Feldberechnung S. Russenschuck CERN, TE-MCS.

Nikolai SCHWERG, CERN AT/MEL, 1211 Geneva 23 1 Magnettechnologie and Numerische Feldberechnung S. Russenschuck CERN, TE-MCS.

CERN IT Department CH-1211 Genve 23 Switzerland t Migration from ELFMs to Agile Infrastructure CERN, IT Department.

CERN IT Department CH-1211 Genve 23 Switzerland t Migration from ELFMs to Agile Infrastructure CERN, IT Department.