This thesis gives out a high-availability solution with concurrent access, through designing and implementing a model of the share-disk cluster file system — HADFS.
本文的另一工作重点就是提出了高可用的并发数据访问方案，设计实现了共享磁盘的簇文件系统模型—HADFS。
参考来源 - 基于Windows NT的高可用性系统的研究与实现·2,447,543篇论文数据，部分数据来源于NoteExpress
For chunks stored in a file system (cooked devices), the solution is to use cluster file systems (for example, GFS and OCFS).
对于存储在文件系统上的区块(cooked设备)，解决方案是集群文件系统(例如gfs和OCFS)。
Most of existing cluster file systems are shortage of dynamic scalability and high availability, so we provide a new cluster file system based on logical vector rings, named HANDY.
针对当前集群文件系统缺乏动态扩展性和高可用性的不足，提出了一种基于逻辑矢量环结构的集群文件系统HANDY。
With redundancy being the key feature of an ha cluster, the components that are essential in this example are node management, a distributed file system, volume management, and monitoring.
由于冗余是ha集群的关键特性，因而在这个例子中基本的组成部分包括节点管理、分布式文件系统、卷管理和监控。
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