Experience in running relational databases on clustered storage

21st International Conference on Computing in High Energy and Nuclear Physics

物理学;计算机科学

Aparicio, Ruben Gaspar^1 ; Potocky, Miroslav^1

European Organization for Nuclear Research (CERN), Genéve 23

CH-1211, Switzerland^1

关键词: Clustered storage;    Database access;    Key feature;    Network attached storage;    Network file system;    Recovery service;    Relational Database;    Scale outs;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/664/4/042020/pdf
DOI  :  10.1088/1742-6596/664/4/042020

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

For past eight years, CERN IT Database group has based its backend storage on NAS (Network-Attached Storage) architecture, providing database access via NFS (Network File System) protocol. In last two and half years, our storage has evolved from a scale-up architecture to a scale-out one. This paper describes our setup and a set of functionalities providing key features to other services like Database on Demand [1] or CERN Oracle backup and recovery service. It also outlines possible trend of evolution that, storage for databases could follow.