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GA-Par: Dependable Microservice Orchestration Framework for Geo-Distributed Clouds
2019
IEEE Transactions on Parallel and Distributed Systems
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This paper describes a new dependable microservice orchestration framework GA-Par to effectively select and deploy microservices whilst reducing the discrepancy between user security requirements and actual ...
Large-scale real world datasets are utilized to validate models and orchestration approach. ...
These motivate us to combine them in the emerging microservice orchestration to realize a reliable service-oriented system. ...
doi:10.1109/tpds.2019.2929389
fatcat:vn573ll7ibhmhaedishgyyonu4
Architectural Concept and Evaluation of a Framework for the Efficient Automation of Computational Scientific Workflows: An Energy Systems Analysis Example
2019
Applied Sciences
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Along with growing system complexity, the complexity of these workflows also increases. ...
Using Apache NiFi, an easy-to-use web interface is provided to create, run and control workflows without the need to be concerned with the underlying computing infrastructure. ...
Container Orchestration-Kubernetes But how can an application consisting of many microservices be managed and controlled? To do this, orchestration technologies come into play. ...
doi:10.3390/app9040728
fatcat:qbhfwae3o5am5da6bujl2int6i
Microservice Security Framework for IoT by Mimic Defense Mechanism
2022
Sensors
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Experimental results show that our framework makes hackers have to send 54.9% more random requests to complete the attack and increases the defence success rate by around 8.16% over the baseline framework ...
Containers and microservices have become the most popular method for hosting IoT applications in cloud servers. ...
Microservice Workflow: We modify the configuration of Ingress so that the request traffic can be mirrored to the equivalent functional services on worker nodes. ...
doi:10.3390/s22062418
pmid:35336588
pmcid:PMC8955839
fatcat:cac4bmdhbfek5gj42vpqeixi6a
ROMA: Resource Orchestration for Microservices-based 5G Applications
[article]
2022
arXiv
pre-print
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In this paper, we propose ROMA, which performs resource orchestration for microservices-based 5G applications in a dynamic, heterogeneous, multi-tiered compute and network fabric. ...
identify how each microservice should be deployed in the complex, multi-tiered compute and network fabric, so that the end-to-end application requirements are optimally met. ...
proactive prefetch, deployment and migration schedule, given a microservice workflow by utilizing the user mobility. ...
arXiv:2201.11067v3
fatcat:yczbcov7rzhxjgy5q4otxrpxx4
Securing Workflows Using Microservices and Metagraphs
2021
Electronics
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Following the principles of zero-trust, we develop an infrastructure using the isolation provided by a microservice architecture to enforce owner policy. ...
Second, this paper provides a global framework to enable the verification of workflow policies. ...
We of course need to make sure those deployed policies are reliable. ...
doi:10.3390/electronics10243087
fatcat:x5hmdiao2jfixbzsmn5ki22k6i
6G Architecture to Connect the Worlds
2020
IEEE Access
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Capability orchestration performs domainspecific actions to achieve this goal, which may involve chaining of microservice instances, for example. ...
achieve the flexibility, simplicity, reliability, security, efficiency and automation required to realize the variety of future applications of 6G to consumer and vertical industries. ...
doi:10.1109/access.2020.3025032
fatcat:y32rfu5ypfg7zh5onziafyi664
Smart mobility for all: A global federated market for mobility-as-a-service operators
2017
2017 IEEE 20th International Conference on Intelligent Transportation Systems (ITSC)
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and ii) how microservices -an emerging architectural style that fosters cohesiveness and minimality of components -enhance flexibility and let the platform and the services of its members efficiently ...
scale according to dynamic demands. ...
Beside deployment, microservices are mainly involved in orchestration, to which we dedicate the next two paragraphs. ...
doi:10.1109/itsc.2017.8317701
dblp:conf/itsc/CallegatiGGMP17
fatcat:tcxtwbhryrdlninyfddkuvqdje
COPA: Experimenter-level Container Orchestration for Networking Testbeds
2020
IEEE Access
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Considering these features, COPA aims to provide an experimentation architecture to deploy and test container orchestration algorithms. ...
COPA also includes network/resources monitoring to feed the experimenter's orchestration algorithm so that it can make decisions based on real-time environment information. ...
This new functionality will that the orchestrators on COPA to make decisions based on the radio network quality. Another significant enhancement of COPA is to increase container management support. ...
doi:10.1109/access.2020.3035619
fatcat:q6zaa5ytbbclngirkbboxy43fq
TORCH: a TOSCA-Based Orchestrator of Multi-Cloud Containerised Applications
2021
Journal of Grid Computing
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Unlike other multi-cloud orchestrators, adopts a strategy that separates the provisioning workflow from the actual invocation of proprietary cloud services API. ...
Once the choice is made, so called "cloud orchestration tools" (orchestrators) are required to take care of the customer application's life-cycle. ...
To view a copy of this licence, visit http:// creativecommonshorg/licenses/by/4.0/. ...
doi:10.1007/s10723-021-09549-z
fatcat:sa6jtoggnzdw7ny5i45evxtp4q
Autonomy and Intelligence in the Computing Continuum: Challenges, Enablers, and Future Directions for Orchestration
[article]
2022
arXiv
pre-print
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We claim that to support the constantly growing requirements of intelligent applications in the device-edge-cloud computing continuum, resource orchestration needs to embrace edge AI and emphasize local ...
To justify the claim, we provide a general definition for continuum orchestration, and look at how current and emerging orchestration paradigms are suitable for the computing continuum. ...
ACKNOWLEDGMENT The authors would like to thank the researchers and alumni at the Center for Ubiquitous Computing (UBICOMP) at the University of Oulu, and Distributed Systems Group (DSG) at TU Wien, for ...
arXiv:2205.01423v1
fatcat:ul24ibzts5eutoozdh4y3n5kgq
FLOOD-PREPARED: A NOWCASTING SYSTEM FOR REAL-TIME IMPACT ADAPTION TO SURFACE WATER FLOODING IN CITIES
2020
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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These models are linked and orchestrated within into a Big Data workflow that allows events to be simulated using emerging rainfall data recorded by a short range weather radar. ...
Extreme rainfall events pose an ever increasing threat to cities due to the potential for surface water flooding resulting in damage to properties and major disruption of transport systems. ...
As noted, the Flow control module chains different models as a workflow. Kafka (Kreps et al., 2011) is used as the message hub to orchestrate the inputs and outputs of each model. ...
doi:10.5194/isprs-annals-vi-4-w2-2020-9-2020
doaj:a85ed23469e24d5fbf3363f09049602c
fatcat:p53nv3dmzjgb5jsyrki7zvhpr4
A Multi-Vocal Review of Security Orchestration
2019
ACM Computing Surveys
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2020 pre-print arXiv:2002.09190v1 fatcat:vafxyd52knfzpnelaooymuhena
Given the increasing role and importance of security orchestration, there has been an increasing amount of literature on different aspects of security orchestration solutions. ...
Security orchestration aims at smoothly integrating multivendor security tools that can effectively and efficiently interoperate to support security staff of a Security Operation Centre (SOC). ...
Workflow tools are depicted as a solution to gather and enhance alerts that automatically send instructions to analyst, auditor, and other security systems [11, 29, 90, 101, 104, 115] . ...
doi:10.1145/3305268
fatcat:gravwvdylvc6rd5co3lrpgaelu
Smart Cities of the Future as Cyber Physical Systems: Challenges and Enabling Technologies
2021
Sensors
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increase the city's sustainable growth and strengthen the city's functions, while ensuring the citizens' enhanced quality of life and health. ...
; the orchestration of cyber and physical resources; addressing challenging urban issues, such as environmental pollution, transportation management, energy usage and public health; the optimization of ...
Figure 13 depicts the workflow to create and instantiate the application to manage a CPS. ...
doi:10.3390/s21103349
pmid:34066019
fatcat:xmfdaqb43zhnhpqbnqd7gy4bvq
5G PPP Architecture Working Group - View on 5G Architecture, Version 4.0
2021
Zenodo
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This effort serves not only to review the current state of the art, but also to identify promising trends towards the next generation of mobile and wireless communication networks, namely, 6G. ...
This is the fourth release of this white paper, whose beginning dates back to July 2016, when the first version was released. ...
for session continuity, physical layer enhancements for URLLC • 5G NR enhancements for IoT, PDPC packet multiplication for increased reliability, CA, multi-connectivity for PDU sessions, efficient gNB ...
doi:10.5281/zenodo.5155657
fatcat:xbjiccshe5cnvfurrh345dynue
Overcoming Security Challenges in Microservice Architectures
2018
2018 IEEE Symposium on Service-Oriented System Engineering (SOSE)
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A natural progression of this work is to propose an architectural style that incorporates basic security principles. ...
Similarly to REST, it does not accommodate security. Future research should therefore concentrate on resolving the existing conflicts. ...
A system without an API Gateway or equivalent would need to expose the required services to external users-hence increasing the initial attack surface. ...
doi:10.1109/sose.2018.00011
dblp:conf/sose/YaryginaB18
fatcat:54wjuoxxhff2tlldyvowt2p2em
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