基于策略的对象存储文件系统管理模型研究

Research of object storage file system management model based on policy

基于对象存储文件系统结构特点和策略管理思想,提出了对象存储文件系统管理的一般模型。定义了两种策略结构,并通过分析对象存储文件系统节点状态转换逻辑关系,给出了管理策略订制的理论依据。模型及其管理策略订制方法在Lustre对象存储文件系统中得到应用,效果良好。

Based on the structural characteristics and the strategic management idea of object storage file system, this paper presented a management model of object storage file system. Defined two kind of policy structures. Gave the theory of policy customization by the analysis of the logic relationships of nodes＇ state transition which belonged to the object storage file system. The implementation of policy manager had been validated in the Lustre file system. Experimental results prove its effec- tiveness.