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Design and Implementation of High-Availability Architecture for IoT-Cloud Services.

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This study introduces a novel high availability architecture for Internet of Things (IoT) cloud systems. It dynamically optimizes availability methods based on service needs, improving resource efficiency and meeting target availability.

Keywords:
IoT serviceIoT-cloudhigh availability

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Area of Science:

  • Cloud Computing
  • Internet of Things (IoT)
  • High Availability Systems

Background:

  • Traditional cloud systems offer uniform availability, neglecting diverse service needs in IoT applications.
  • Existing fault detection and recovery mechanisms lack awareness of specific service characteristics and availability requirements.
  • Inefficient resource allocation in current IoT-cloud architectures fails to meet varied service demands.

Purpose of the Study:

  • To propose a high availability architecture for IoT-cloud environments.
  • To enable dynamic optimization of availability methods tailored to distinct service characteristics.
  • To enhance resource utilization and meet specific availability targets for IoT services.

Main Methods:

  • Development of a novel high availability architecture for IoT-cloud.
  • Implementation of dynamic availability method optimization based on service characteristics.
  • Verification using an OpenStack-based system.

Main Results:

  • The proposed architecture successfully achieved target availability levels.
  • Dynamic optimization led to improved resource utilization compared to traditional methods.
  • Demonstrated superior performance over existing architectures with predefined availability strategies.

Conclusions:

  • The novel architecture effectively addresses the limitations of traditional cloud systems for IoT.
  • Dynamic, service-aware availability optimization is crucial for efficient IoT-cloud resource management.
  • The system provides a scalable and adaptable solution for high availability in vertical IoT applications.