4.6 Article

Distributed and Decentralized Orchestration of Containers on Edge Clouds

期刊

JOURNAL OF GRID COMPUTING
卷 19, 期 3, 页码 -

出版社

SPRINGER
DOI: 10.1007/s10723-021-09575-x

关键词

Edge cloud; Cloud computing; Volunteer computing; Resource scheduling; Resource discovery; Docker

资金

  1. Fundacao para a Ciencia e a Tecnologia [PTDC/EEI-COM/30644/2017, UIDB/50021/2020]
  2. Instituto Superior de Engenharia de Lisboa
  3. Instituto Politecnico de Lisboa
  4. Fundação para a Ciência e a Tecnologia [PTDC/EEI-COM/30644/2017] Funding Source: FCT

向作者/读者索取更多资源

Cloud Computing has been successful in providing ample resources for scalable applications, but there is a growing need for lower latency services and affordable bandwidth at the internet's edge. As a result, new computing paradigms like Edge Computing and Fog Computing are emerging. Caravela is a Docker container orchestrator that leverages volunteer edge resources from users to create an Edge Cloud.
Cloud Computing has been successful in providing substantial amounts of resources to deploy scalable and highly available applications. However, there is a growing necessity of lower latency services and cheap bandwidth access to accommodate the expansion of IoT and other applications that reside at the internet's edge. The development of community networks and volunteer computing, together with the today's low cost of compute and storage devices, is making the internet's edge filled with a large amount of still underutilized resources. Due to this, new computing paradigms like Edge Computing and Fog Computing are emerging. This work presents Caravela a Docker's container orchestrator that utilizes volunteer edge resources from users to build an Edge Cloud where it is possible to deploy applications using standard Docker containers. Current cloud solutions are mostly tied to a centralized cluster environment deployment. Caravela employs a completely decentralized architecture, resource discovery and scheduling algorithms to cope with (1) the large amount of volunteer devices, volatile environment, (2) wide area networks that connects the devices and (3) nonexistent natural central administration.

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