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Network Coding Based Multiple Fault Tolerance Scheme in P2P Cloud Storage System

机译:基于网络编码的P2P云存储系统中的多容错公差方案

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Cloud storage systems are designed to provide reliable storage services and reduce the cost by utilizing the storage space efficiently. However, cloud storage systems suffer from loss of data whenever an unexpected failure occurs. This work focuses on providing network coding benefits in robust cloud storage system. We design a system model for multiple-cloud storage and multiple node failures. Further, the storage system provides authentication for users and minimizes the update operation. We have carried out our work considering trade-off between repair bandwidth and cloud storage capacity and comparing with RAID-6. The proposed approach provides protection (fault tolerance) against unexpected failure using erasure and regenerating codes.
机译:云存储系统旨在提供可靠的存储服务,并通过有效利用存储空间来降低成本。但是,每当发生意外故障时,云存储系统会遭受数据丢失。这项工作侧重于提供强大的云存储系统中的网络编码效益。我们为多云存储和多个节点故障设计一个系统模型。此外,存储系统为用户提供身份验证并最小化更新操作。我们在考虑维修带宽和云存储容量之间的权衡和与RAID-6相比,我们执行了我们的工作。使用擦除和再生代码,所提出的方法提供防止意外故障的保护(容错)。

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