| 摘 要: 为了解决云存储系统故障管理自动化的问题，基于策略管理的思想，提出了基于策略的云存储系统故障管 理框架PSF-C，设计了基于XML的云存储系统故障处理策略形式化描述语言CFS-PDL，该语言简单、灵活、可扩展性 强，能够适应云存储系统故障处理各类策略要素的形式化描述需求。针对云存储系统故障自动化管理的实现问题，给出 了PSF-C的策略映射方法。PSF-C和CFS-PDL的提出为云存储系统故障自动化管理提供了思路，提高了可实现性。 |
| 关键词: 云存储系统；基于策略的管理；策略描述语言；策略映射机制 |
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中图分类号: TP339
文献标识码: A
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| A Policy Based Fault Management Method of Cloud Storage System |
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MA Weijun，WANG Qiang，HE Xiaohui，ZHU Xiaokang，ZHANG Qing1,2,3
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1.( 1.Institute of Field Engineering, PLA University of Science and Technology, Nanjing 210014, China;2.
2.Nanjing Military Delegate Bureau, General Armament Ministry, Nanjing 210024, China;3.
3.Eastern Theater Air Meteorological Center, Nanjing 210018, China)
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| Abstract: In order to achieve automatic supervision of cloud storage system faults,the paper proposes the Policy Based Fault Supervision Framework for Cloud Storage System(PSF-C),and designs the Cloud Storage System Fault Supervision Policy Description Language(CFS-PDL).CFS-PDL is featured with simplicity,flexibility,extendibility and good adaptability to meet the policy element description requirements of cloud storage system fault supervision.The implementation of policy mapping mechanism is brought forward.Such work provides ideas for automatic fault supervision in cloud storage systems and improves the implement ability. |
| Keywords: cloud storage system;policy based management;policy description language;policy mapping mechanism |
