Research and Design of Highly Availability Storage Model Aims at Distributed Cluster
面向集群环境的高可用分布并行存储模型研究设计与实现*

Take account of the circumstance of distributing cluster,this paper proposes a few new principles to get high(availability,) especially looking at the questions of failures one after another and redundancy.Basing on the designing and (demonstrating) of data distributing algorithm,the key matter,a parallel distributing storage model was realized using both(copying) and checkout,which satisfies parallel and multilevel fault tolerance,along with appropriate spending of space-time.