• Ashwini Singh S

Abstract: with the specific knowledge of application domain, comprehensive analysis and various prevalent techniques are needed for implementing the cloud fault tolerance policies. Here, fault tolerance is the property that enables a system to continue operating properly in the event of the failure of some of its components. Fault tolerance is one of the most imperative issues in the cloud to deliver reliable services. It is difficult to implement due to dynamic service infrastructure, complex configurations and various interdependencies existing in the cloud. In this work, we are using minimum storage regenerating codes which is a class of distributed storage codes, and an important class of optimal regenerating codes which is a class of distributed storage code, and an important class of optimal regenerating codes that minimize the amount of data stored per node and then repair bandwidth. The file can be recovered by downloading the content of any of the cloud storage nodes. Our main aim in this work is to achieve 50 percent fault tolerance using 100 percent extra storage space. And we have implemented three functionalities such as, cryptographic technique for security purpose, a file management technique for managing the file and minimum storage regenerating technique to reconstruct a failed cloud storage nodes in distributed storage systems.

Cloud Storage, MSR cloud, Fault Tolerance System, Cryptography, AES Algorithm, File Management

"Cloud Storage Fault Tolerance Using Minimum Storage Regenerating Code", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.242-247, June 2019, Available :http://www.jetir.org/papers/JETIR1906Q34.pdf

"Cloud Storage Fault Tolerance Using Minimum Storage Regenerating Code", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp242-247, June 2019, Available at : http://www.jetir.org/papers/JETIR1906Q34.pdf