Laboratórios Virtuais para Ensino Remoto baseados em Encadeamento de Funções de Rede Virtualizadas
Resumo
O paradigma de nuvem vem sendo cada vez mais utilizado para prover ambientes inovadores de ensino com escalabilidade. Neste contexto, este trabalho propõe uma arquitetura de baixo custo com tecnologias abertas para alocação de Laboratórios Virtuais sob demanda, explorando o conceito de encadeamento de funções de rede virtualizadas. Como resultado, um professor pode usar políticas de alto nível para configurar o acesso remoto dos alunos aos recursos da instituição de acordo com as necessidades específicas da sua aula, sem necessitar de apoio técnico especializado. Os experimentos realizados demostram a viabilidade e avaliam o desempenho da proposta em um protótipo com as tecnologias de nuvem Openstack e OSM.
Referências
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Bari, F. et al. (2016). Orchestrating virtualized network functions. IEEE Transactions on Network and Service Management, 13(4):725–739.
Bhatia, G. and Al Sulti, I. H. (2019). Cascloud: An open source private cloud for higher education. In 2019 International Arab Conference on Information Technology (ACIT), pages 14–20. IEEE.
Calle-Romero et al. (2019). Virtual desktop infrastructure (vdi) deployment using opennebula as a private cloud. In International Conference on Applied Technologies, pages 440–450. Springer.
Chu et al. (2019). Nextlab: A new hybrid testbed and development platform for software-defined networking. In Proceedings of the Tenth ISICT, pages 186–190.
Farhady, H., Lee, H., and Nakao, A. (2015). Software-defined networking: A survey. Computer Networks, 81:79–95.
Gómez-Zermeño, M. G. (2020). Massive open online courses as a digital learning strategy of education for sustainable development. Journal of Sustainable Development of Energy, Water and Environment Systems, 8(3):577–589.
Heradio et al. (2016). Virtual and remote labs in education: A bibliometric analysis. Computers & Education, 98:14–38.
Kabiri et al. (2017). An experimental evaluation of a cloud-based virtual computer laboratory using openstack. In 2017 6th IIAI-AAI, pages 667–672. IEEE.
Mahmoodi, T., Van Helvoort, H., and Mansfield, S. (2017). Management and orchestration. IEEE Communications Standards Magazine, 1(1):90–91.
Makoviy et al. (2017). Server hardware resources optimization for virtual desktop infrastructure implementation. In CEUR Workshop Proceedings, volume 1904, page 178.
Medhat et al. (2016). Service function chaining in next generation networks: State of the art and research challenges. IEEE Communications Magazine, 55(2):216–223.
Nakhai, P. H. and Anuar, N. B. (2017). Performance evaluation of virtual desktop operating systems in virtual desktop infrastructure. In 2017 IEEE Conference on Application, Information and Network Security (AINS), pages 105–110. IEEE.
Owens, K., Suskin, M., and Wiesemann, C. (2019). Bringing campus experience to online classes. In Proceedings of the 2019 ACM SIGUCCS Annual Conference, pages 61–63.
Rahman, U. et al. (2016). Performance evaluation of vdi environment. In 2016 Sixth International Conference on Innovative Computing Technology (INTECH), pages 104–109. IEEE.
Rot et al. (2018). Benefits, limitations and costs of it infrastructure virtualization in the academic environment. case study using vdi technology. In ICSOFT, pages 738–745.
Shirzad, M. et al. (2012). E-learning based on cloud computing. In 2012 International Conference on Cloud Computing Technologies, Applications and Management (ICCCTAM), pages 214–218.
Xu, Z., Yang, L., and Lei, J. (2015). Conception and design of desktop virtualization cloud platform for primary education: Based on the citrix technology. In 2015 International Conference of Educational Innovation through Technology (EITT), pages 226–230.
Bari, F. et al. (2016). Orchestrating virtualized network functions. IEEE Transactions on Network and Service Management, 13(4):725–739.
Bhatia, G. and Al Sulti, I. H. (2019). Cascloud: An open source private cloud for higher education. In 2019 International Arab Conference on Information Technology (ACIT), pages 14–20. IEEE.
Calle-Romero et al. (2019). Virtual desktop infrastructure (vdi) deployment using opennebula as a private cloud. In International Conference on Applied Technologies, pages 440–450. Springer.
Chu et al. (2019). Nextlab: A new hybrid testbed and development platform for software-defined networking. In Proceedings of the Tenth ISICT, pages 186–190.
Farhady, H., Lee, H., and Nakao, A. (2015). Software-defined networking: A survey. Computer Networks, 81:79–95.
Gómez-Zermeño, M. G. (2020). Massive open online courses as a digital learning strategy of education for sustainable development. Journal of Sustainable Development of Energy, Water and Environment Systems, 8(3):577–589.
Heradio et al. (2016). Virtual and remote labs in education: A bibliometric analysis. Computers & Education, 98:14–38.
Kabiri et al. (2017). An experimental evaluation of a cloud-based virtual computer laboratory using openstack. In 2017 6th IIAI-AAI, pages 667–672. IEEE.
Mahmoodi, T., Van Helvoort, H., and Mansfield, S. (2017). Management and orchestration. IEEE Communications Standards Magazine, 1(1):90–91.
Makoviy et al. (2017). Server hardware resources optimization for virtual desktop infrastructure implementation. In CEUR Workshop Proceedings, volume 1904, page 178.
Medhat et al. (2016). Service function chaining in next generation networks: State of the art and research challenges. IEEE Communications Magazine, 55(2):216–223.
Nakhai, P. H. and Anuar, N. B. (2017). Performance evaluation of virtual desktop operating systems in virtual desktop infrastructure. In 2017 IEEE Conference on Application, Information and Network Security (AINS), pages 105–110. IEEE.
Owens, K., Suskin, M., and Wiesemann, C. (2019). Bringing campus experience to online classes. In Proceedings of the 2019 ACM SIGUCCS Annual Conference, pages 61–63.
Rahman, U. et al. (2016). Performance evaluation of vdi environment. In 2016 Sixth International Conference on Innovative Computing Technology (INTECH), pages 104–109. IEEE.
Rot et al. (2018). Benefits, limitations and costs of it infrastructure virtualization in the academic environment. case study using vdi technology. In ICSOFT, pages 738–745.
Shirzad, M. et al. (2012). E-learning based on cloud computing. In 2012 International Conference on Cloud Computing Technologies, Applications and Management (ICCCTAM), pages 214–218.
Xu, Z., Yang, L., and Lei, J. (2015). Conception and design of desktop virtualization cloud platform for primary education: Based on the citrix technology. In 2015 International Conference of Educational Innovation through Technology (EITT), pages 226–230.
Publicado
16/08/2021
Como Citar
SOPRANI, Renan C.; MACHADO, Harrison F. S.; SCHINEIDER, Mateus D.; MONTEIRO, Maxwell; LIBERATO, Alextian; VASSOLER, Gilmar; DOMINICINI, Cristina.
Laboratórios Virtuais para Ensino Remoto baseados em Encadeamento de Funções de Rede Virtualizadas. In: WORKSHOP EM CLOUDS E APLICAÇÕES (WCGA), 19. , 2021, Uberlândia.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2021
.
p. 29-42.
DOI: https://doi.org/10.5753/wcga.2021.17122.
