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Open AccessJournal ArticleDOI

Advanced cloud fault tolerance system

K. Sumangali, +1 more
- Vol. 263, Iss: 4, pp 042060
TLDR
A fault tolerant architecture is proposed, which is a combination of proactive and reactive fault tolerance, which essentially increases the reliability and the availability of the cloud.
Abstract
Cloud computing has become a prevalent on-demand service on the internet to store, manage and process data. A pitfall that accompanies cloud computing is the failures that can be encountered in the cloud. To overcome these failures, we require a fault tolerance mechanism to abstract faults from users. We have proposed a fault tolerant architecture, which is a combination of proactive and reactive fault tolerance. This architecture essentially increases the reliability and the availability of the cloud. In the future, we would like to compare evaluations of our proposed architecture with existing architectures and further improve it.

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References
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Journal ArticleDOI

MapReduce: simplified data processing on large clusters

TL;DR: This presentation explains how the underlying runtime system automatically parallelizes the computation across large-scale clusters of machines, handles machine failures, and schedules inter-machine communication to make efficient use of the network and disks.
ReportDOI

The NIST Definition of Cloud Computing

Peter Mell, +1 more
TL;DR: This cloud model promotes availability and is composed of five essential characteristics, three service models, and four deployment models.
Journal ArticleDOI

Fault Tolerance Management in Cloud Computing: A System-Level Perspective

TL;DR: An innovative, system-level, modular perspective on creating and managing fault tolerance in Clouds is introduced and a comprehensive high-level approach to shading the implementation details of the fault tolerance techniques to application developers and users by means of a dedicated service layer is proposed.
Proceedings ArticleDOI

Fault Tolerance Middleware for Cloud Computing

TL;DR: The Low Latency Fault Tolerance (LLFT) middleware provides fault tolerance for distributed applications deployed within a cloud computing or data center environment, using the leader/follower replication approach.
Proceedings ArticleDOI

Adaptive Fault Tolerance in Real Time Cloud Computing

TL;DR: A fault tolerance model for real time cloud computing that tolerates the faults and makes the decision on the basis of reliability of the processing nodes, i.e. virtual machines, is proposed.