Autenticação e disponibilidade em um Sistema de Arquivos Distribuído Flexível e Adaptável
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.23919/CISTI.2017.7975857 http://hdl.handle.net/11449/179094 |
Resumo: | A Distributed File System (DFS) is a system where the files are stored and distributed on different computers connected via a communication network. The FlexA is a DFS integrated into the user space with fault tolerance, security, scalability and flexibility features. However, FlexA has limitations in the development of new resources to the system. This work made the reengineering of the FlexA aspects such as security, database, communication, load balancing and fault tolerance. Every computer system is subject to failures, such as hardware error, communication errors and other problems that may occur. In this study, there was failure handling through monitoring of the closest machines in an overlay network, if a machine fails another takes over its work. In addition, it implemented load balancing doing the dispersion of users and data through the system, thereby obtaining a load balancing among the requests that the customer throws to the servers. Finally, incorporated a new security model with key generation using hash functions, ensuring access only to authorized people without leaving out usability. |
id |
UNSP_f704e848643d266d588a9657a77e220b |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/179094 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Autenticação e disponibilidade em um Sistema de Arquivos Distribuído Flexível e AdaptávelAuthentication and availability in a flexible and adaptable distributed file systemDistributed file systemFault recoveryLoad balancingSecurityA Distributed File System (DFS) is a system where the files are stored and distributed on different computers connected via a communication network. The FlexA is a DFS integrated into the user space with fault tolerance, security, scalability and flexibility features. However, FlexA has limitations in the development of new resources to the system. This work made the reengineering of the FlexA aspects such as security, database, communication, load balancing and fault tolerance. Every computer system is subject to failures, such as hardware error, communication errors and other problems that may occur. In this study, there was failure handling through monitoring of the closest machines in an overlay network, if a machine fails another takes over its work. In addition, it implemented load balancing doing the dispersion of users and data through the system, thereby obtaining a load balancing among the requests that the customer throws to the servers. Finally, incorporated a new security model with key generation using hash functions, ensuring access only to authorized people without leaving out usability.Departamento de Ciências de Computação e Estatística Universidade Estadual Paulista - UNESPDepartamento de Computação Universidade Estadual Paulista - UNESPBusiness School Humber Institute of Technology and Advanced LearningDepartamento de Ciências de Computação e Estatística Universidade Estadual Paulista - UNESPDepartamento de Computação Universidade Estadual Paulista - UNESPUniversidade Estadual Paulista (Unesp)Humber Institute of Technology and Advanced LearningNeto, Mario Camara [UNESP]Lobato, Renata Spolon [UNESP]Manacero, Aleardo [UNESP]Spolon, Roberta [UNESP]Cavenaghi, Marcos Antonio2018-12-11T17:33:41Z2018-12-11T17:33:41Z2017-07-11info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.23919/CISTI.2017.7975857Iberian Conference on Information Systems and Technologies, CISTI.2166-07352166-0727http://hdl.handle.net/11449/17909410.23919/CISTI.2017.79758572-s2.0-8502722925655686813740948600000-0001-8248-0826Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporIberian Conference on Information Systems and Technologies, CISTI0,136info:eu-repo/semantics/openAccess2024-04-23T16:11:19Zoai:repositorio.unesp.br:11449/179094Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:16:59.640334Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Autenticação e disponibilidade em um Sistema de Arquivos Distribuído Flexível e Adaptável Authentication and availability in a flexible and adaptable distributed file system |
title |
Autenticação e disponibilidade em um Sistema de Arquivos Distribuído Flexível e Adaptável |
spellingShingle |
Autenticação e disponibilidade em um Sistema de Arquivos Distribuído Flexível e Adaptável Neto, Mario Camara [UNESP] Distributed file system Fault recovery Load balancing Security |
title_short |
Autenticação e disponibilidade em um Sistema de Arquivos Distribuído Flexível e Adaptável |
title_full |
Autenticação e disponibilidade em um Sistema de Arquivos Distribuído Flexível e Adaptável |
title_fullStr |
Autenticação e disponibilidade em um Sistema de Arquivos Distribuído Flexível e Adaptável |
title_full_unstemmed |
Autenticação e disponibilidade em um Sistema de Arquivos Distribuído Flexível e Adaptável |
title_sort |
Autenticação e disponibilidade em um Sistema de Arquivos Distribuído Flexível e Adaptável |
author |
Neto, Mario Camara [UNESP] |
author_facet |
Neto, Mario Camara [UNESP] Lobato, Renata Spolon [UNESP] Manacero, Aleardo [UNESP] Spolon, Roberta [UNESP] Cavenaghi, Marcos Antonio |
author_role |
author |
author2 |
Lobato, Renata Spolon [UNESP] Manacero, Aleardo [UNESP] Spolon, Roberta [UNESP] Cavenaghi, Marcos Antonio |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Humber Institute of Technology and Advanced Learning |
dc.contributor.author.fl_str_mv |
Neto, Mario Camara [UNESP] Lobato, Renata Spolon [UNESP] Manacero, Aleardo [UNESP] Spolon, Roberta [UNESP] Cavenaghi, Marcos Antonio |
dc.subject.por.fl_str_mv |
Distributed file system Fault recovery Load balancing Security |
topic |
Distributed file system Fault recovery Load balancing Security |
description |
A Distributed File System (DFS) is a system where the files are stored and distributed on different computers connected via a communication network. The FlexA is a DFS integrated into the user space with fault tolerance, security, scalability and flexibility features. However, FlexA has limitations in the development of new resources to the system. This work made the reengineering of the FlexA aspects such as security, database, communication, load balancing and fault tolerance. Every computer system is subject to failures, such as hardware error, communication errors and other problems that may occur. In this study, there was failure handling through monitoring of the closest machines in an overlay network, if a machine fails another takes over its work. In addition, it implemented load balancing doing the dispersion of users and data through the system, thereby obtaining a load balancing among the requests that the customer throws to the servers. Finally, incorporated a new security model with key generation using hash functions, ensuring access only to authorized people without leaving out usability. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-07-11 2018-12-11T17:33:41Z 2018-12-11T17:33:41Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.23919/CISTI.2017.7975857 Iberian Conference on Information Systems and Technologies, CISTI. 2166-0735 2166-0727 http://hdl.handle.net/11449/179094 10.23919/CISTI.2017.7975857 2-s2.0-85027229256 5568681374094860 0000-0001-8248-0826 |
url |
http://dx.doi.org/10.23919/CISTI.2017.7975857 http://hdl.handle.net/11449/179094 |
identifier_str_mv |
Iberian Conference on Information Systems and Technologies, CISTI. 2166-0735 2166-0727 10.23919/CISTI.2017.7975857 2-s2.0-85027229256 5568681374094860 0000-0001-8248-0826 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Iberian Conference on Information Systems and Technologies, CISTI 0,136 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128783113256960 |