Internet of Things: From Small- to Large-Scale Orchestration

Consel, Charles; Kabáč, Milan

doi:10.1109/icdcs.2017.314

Cited by 8 publications

(11 citation statements)

References 13 publications

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“…2. Escalabilidade: Verificar a adequação dos processos de autenticação e autorizaçãoà escala industrial, como elaborado em [Consel and Kabac, 2017] que relaciona diversos casos do uso de dispositivos de IoT em larga escala como o gerenciamento de vagas de estacionamento em cidades, monitoramento de sistemas de transporte nas cidades e monitoramento da cadeia de produção de diversos setores industriais. Neste critério serão avaliadas a gestão das identidades pela sua garantia de escalabilidade e disponibilidade para contextos de utilização de dispositivos em grande escala.…”

Section: Critérios Para Análise Da Autenticação E Autorização Em Iot E Iiotunclassified

Análise de requisitos de identificação e autorização para dispositivos e gateways de borda em IIoT

Silva¹,

Miers²

2020

Anais Da XVIII Escola Regional De Redes De Computadores (ERRC 2020)

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O uso de dispositivos inteligentes para as mais diversas atividades humanas fez emergir o conceito como IoT e também de IIoT quando estes dispositivos são aplicados a indústria. A gestão de identidades e segurança em ambientes IIoT tem limitações e especificidades que resultam em complexidade. O trabalho tem como objetivo identificar e estabelecer critérios que podem mensurar a aplicabilidade de uma abordagem de gestão de identidades em dispositivos aos cenários IIoT. Propõe-se uma análise de requisitos e da arquitetura em IIoT para a identificação de critérios, que posteriormente serão avaliados por experimentos para serem então estabelecidos como válidos.

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Section: Critérios Para Análise Da Autenticação E Autorização Em Iot E Iiotunclassified

Análise de requisitos de identificação e autorização para dispositivos e gateways de borda em IIoT

Silva¹,

Miers²

2020

Anais Da XVIII Escola Regional De Redes De Computadores (ERRC 2020)

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“…The scale that the fog/IoT impose on next generation orchestrators calls for mechanisms to describe the way data is handled, as the interplay between the swarm of devices executing the application and the data becomes more critical to achieve the required performance goals (see Table 3). [44] suggested a design-driven approach that can be leveraged in two ways: first, design declarations are used by a compiler to generate a customised programming framework. These declarations can be supplemented with information to expose parallelism and allow efficient processing of large data sets.…”

Section: Large(r)-scale and Fine(r) Grainmentioning

confidence: 99%

“…Declarative model-based languages have been there for a long while and they are used by developers to express their resource needs and define preferred configurations in a more generic manner, rather than specifying the individual configuration of millions of devices [65,36]. Mapping from these high-level configuration languages into finer-grained tiny units of execution is an open research challenge, but some solutions are already under way: [44] defined DiaSpec, a declarative language to describe the functionality of an IoT device, abstracting over the specific hardware and implementation. These declarations consist of source and action facets depending of the functionalities to be described.…”

Section: Large(r)-scale and Fine(r) Grainmentioning

confidence: 99%

“…Balance synchronisation and network load [dynamism, speed, churn] Secure orchestration [*] Automated control loop-based monitoring/re-config [17] Limited programming models [dynamism, data lifecycle, churn] [91,80,44] Ability to debug and explain [*] Autonomic security reconfiguration and orchestration in SDN-NFV-enabled Fog and IoT [security] Monitoring, accounting in FaaS/Serverless [23] [security]…”

Section: Data Lifecycle Management [*] Global Workflow [Multi-domainmentioning

confidence: 99%

“…These have simplified infrastructure configuration for data centre servers, storage, as well as core and edge networks. As a result, the infrastructure is able to [127,81,17] [ 42,140,153,100,164,163,132,131,116,170,70,156,44,95,79,107] [ 106,53,46,166,128,64] adapt to the needs of the services that run on it, making the interplay between the services and the infrastructure more dynamic and complex.…”

Section: Introductionmentioning

confidence: 99%

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Research challenges in nextgen service orchestration

Vaquero

Cuadrado

Elkhatib

et al. 2019

Future Generation Computer Systems

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Fog/edge computing, function as a service, and programmable infrastructures, like software-defined networking or network function virtualisation, are becoming ubiquitously used in modern Information Technology infrastructures. These technologies change the characteristics and capabilities of the underlying computational substrate where services run (e.g. higher volatility, scarcer computational power, or programmability). As a consequence, the nature of the services that can be run on them changes too (smaller codebases, more fragmented state, etc.). These changes bring new requirements for service orchestrators, which need to evolve so as to support new scenarios where a close interaction between service and infrastructure becomes essential to deliver a seamless user experience. Here, we present the challenges brought forward by this new breed of technologies and where current orchestration techniques stand with regards to the new challenges. We also present a set of promising technologies that can help tame this brave new world.

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Network Service Orchestration: A survey

Sousa

Perez

Rosa

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Business models of network service providers are undergoing an evolving transformation fueled by vertical customer demands and technological advances such as 5G, Software Defined Networking (SDN), and Network Function Virtualization (NFV). Emerging scenarios call for agile network services consuming network, storage, and compute resources across heterogeneous infrastructures and administrative domains. Coordinating resource control and service creation across interconnected domains and diverse technologies becomes a grand challenge. Research and development efforts are being devoted to enabling orchestration processes to automate, coordinate, and manage the deployment and operation of network services. In this survey, we delve into the topic of Network Service Orchestration (NSO) by reviewing the historical background, relevant research projects, enabling technologies, and standardization activities. We define key concepts and propose a taxonomy of NSO approaches and solutions to pave the way to a common understanding of the various ongoing efforts towards the realization of diverse NSO application scenarios. Based on the analysis of the state of affairs, we present a series of open challenges and research opportunities, altogether contributing to a timely and comprehensive survey on the vibrant and strategic topic of network service orchestration.

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Internet of Things: From Small- to Large-Scale Orchestration

Cited by 8 publications

References 13 publications

Análise de requisitos de identificação e autorização para dispositivos e gateways de borda em IIoT

Análise de requisitos de identificação e autorização para dispositivos e gateways de borda em IIoT

Research challenges in nextgen service orchestration

Network Service Orchestration: A survey

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