| Preprint | |
| Report number | CERN-OPEN-2011-001 |
| Title | Enhancing Experiment Central Service Reliability: from delivery to security and virtualization |
| Author(s) | Donno, Flavia (CERN) ; Baranov, Serguei (Dubna, JINR) ; Buzykaev, Alexey (Novosibirsk, IYF) ; Saiz Santos, Maria Dolores (CERN) |
| Publication | 2011 |
| Imprint | 09 Feb 2011 |
| Number of pages | 5 |
| Presented at | Conference on Computing in High Energy and Nuclear Physics 2010, Taipei, Taiwan, 18 - 22 Oct 2010 |
| Subject category | Computing and Computers |
| Keywords | Quattor ; Service Automation ; Autonomous Systems ; Virtualization ; Web Redirector ; Apache mod_security |
| Abstract | The four LHC experiments rely on experiment specific services running on machines mainly located at CERN. Some of these services have been rated by the experiments as very critical: any loss or degradation of performance has a major impact on the experiment's production and analysis activities. It is therefore important to provide a reliable and robust operational environment. In this work we describe the strategy based on service deployment, security and virtualization adopted to enhance the reliability of ATLAS and CMS central services. |
| Copyright/License | Preprint: © 2011-2025 CERN (License: CC-BY-3.0) |
| Submitted by | [email protected] |
Element opprettet 2011-02-09, sist endret 2016-06-29
