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The purpose of this report is to provide a brief overview of what OpenStack is, focusing on the advantages of the integration of its Manila component at CERN. Furthermore, this document briefly describes the EOS file service, its history, and its potential to introduce a much more cohesive cloud environment for users by porting its services to OpenStack Manila. CERN currently uses OpenStack heavily, employing more than five of its components to perform authentication, manage virtual machines, and more. OpenStack Manila, a shared file service, is one of the newest additions to the organization’s deployments. OpenStack Manila allows for storage management and simultaneous file access. EOS, a file service, hosts more than 270 petabytes worth of experiment, project, and user data. Through services like CERNBox, users are able to access their files easily through the EOS file system. While users are able to quickly retrieve files, users lack the ability to flexibly manage their storage space. The scope of this project is to bridge the gap between services like CERNBox and OpenStack Manila through the EOS file system in order to build a much more efficient, user-friendly system. This report will analyze OpenStack Manila’s architecture and operations. It will also provide detailed descriptions on how to navigate configuration of an OpenStack Manila installation using DevStack, a software meant to emulate a production OpenStack environment.
CERN openlab, summer student programme
CERN openlab, summer student programme
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
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