A Trustworthy and Resilient Event Broker for Monitoring Cloud Infrastructures

  • Diego Kreutz
  • António Casimiro
  • Marcelo Pasin
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7272)


We propose a fault- and intrusion-tolerant framework for datacenter and cloud infrastructure monitoring. In contrast to existing approaches, our framework is able to deal with Byzantine faults. It is based on a replicated event broker, lying in the core of the monitoring infrastructure, supporting the dissemination of all monitoring events. We describe the architecture and the behavior of the framework, explaining how we can deal with different requirements on QoS and QoP. We provide evaluation results as proof of concept for the proposed framework.


Cloud Computing Cloud Infrastructure Service Proxy Output Queue Iaas Cloud 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© IFIP International Federation for Information Processing 2012

Authors and Affiliations

  • Diego Kreutz
    • 1
  • António Casimiro
    • 1
  • Marcelo Pasin
    • 1
  1. 1.LaSIGE, Faculty of SciencesUniversity of LisbonPortugal

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