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Supporting Cloud Service Operation Management for Elasticity
[chapter]
2015
Lecture Notes in Computer Science
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enable notifications for complex elasticity issues to be solved by service provider employees, and the necessary mechanisms for managing cloud service elasticity. ...
In this paper, we analyze the needs of service providers and the possible interactions in elasticity operations management that should be supported. ...
Several commercial solutions enable cloud infrastructure management support, but do not support service operations management at cloud customer's service level (e.g., Oracle Enterprise Manager 10 , BMC ...
doi:10.1007/978-3-662-48616-0_8
fatcat:j3rw4cbtendxdncc7johk77jte
Elastic Metro Ethernet and Elastic Cloud Services
2021
Procedia Computer Science
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After that, we describe Cloud Services Architecture and dynamic modifications of Elastic Cloud Services over ALLEGRO and INTERLUDE interfaces, for the first time. ...
After that, we describe Cloud Services Architecture and dynamic modifications of Elastic Cloud Services over ALLEGRO and INTERLUDE interfaces, for the first time. ...
In this paper, we describe the LSO architecture and Elastic E-Line Services; and interactions between various LSO entities for dynamic service modification of Elastic E-Line Services supported by two operators ...
doi:10.1016/j.procs.2021.05.003
fatcat:7pv7wrhmsvg3hhm4etko4dwdx4
Principles for Engineering IoT Cloud Systems
2015
IEEE Cloud Computing
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This invited article explores how Internet of Things (IoT) cloud systems could provide a coherent software layer for continuous deployment, provisioning, and execution of applications for various domains ...
The work mentioned in this article is partially supported by the European Commission through the CELAR FP7 project (FP7-ICT-2011-8 #317790), the H2020 LEIT U-test, and the Pacific Controls Cloud Computing ...
Acknowledgments For their fruitful discussions and contributions toward realizing some of the principles presented in this article, we thank our PhD students and colleagues, especially Georgiana Copil, ...
doi:10.1109/mcc.2015.23
fatcat:46kjb7dl3ncpxmfnu5l2pgfnji
Continuous elasticity: Design and operation of elastic systems
2016
it - Information Technology
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' requirements, and (vi) supporting system elasticity through operations management. ...
We introduce our solution for creating elastic systems, following their complete lifecycle, from design-time to operations management. ...
In order to support operations management for elastic cloud systems, the roles and elasticity controller need to collaborate in order to manage system operation during runtime. ...
doi:10.1515/itit-2016-0020
fatcat:jrhnyh3oajetnd76if7lgrq35e
iCOMOT -- A Toolset for Managing IoT Cloud Systems
2015
2015 16th IEEE International Conference on Mobile Data Management
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Developing and operating IoT cloud systems require novel features for deploying, controlling, monitoring and testing both IoT units and cloud services in an integrated environment spanning different infrastructures ...
Using iCOM OT we can perform various activities, such as dynamically reconfiguration of sensors, communication protocols, and cloud services in an elastic manner, suitable for testing and assuring quality ...
Acknowledgment This paper is partially supported by the European Commission in terms of the CELAR FP7 project (FP7-ICT-2011-8 #317790) and the H2020 U-Test project. ...
doi:10.1109/mdm.2015.65
dblp:conf/mdm/TruongCDLMN15
fatcat:pkib34bed5gm7n77udoigekzdy
Business process management
2008
Data & Knowledge Engineering
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To this end, we will (1) define an operational semantics for a particular configurable language (C-WF-nets) to support multi-tenancy, (2) provide business processes with elasticity mechanisms using a ...
We call such operation a multi-tenant elasticity. 2. The scope of elasticity covers one specific tenant (see for example scale-up and scale-down operations in Figure 1 ). ...
doi:10.1016/j.datak.2007.06.004
fatcat:serha2bxhbckpawuqbqnkq4q7u
On Controlling Cloud Services Elasticity in Heterogeneous Clouds
2014
2014 IEEE/ACM 7th International Conference on Utility and Cloud Computing
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service elasticity. ...
In order to control these cloud services, we need to monitor and control the various units deployed across multiple clouds, dealing with cloud-specific protocols to support an end-to-end cloud service ...
, and adaptively detecting changes in performance, thus supporting cloud service stakeholders in managing their applications. ...
doi:10.1109/ucc.2014.88
dblp:conf/ucc/CopilMTD14
fatcat:6fzdtkceofb4tnx5gqricg7okq
CoMoT -- A Platform-as-a-Service for Elasticity in the Cloud
2014
2014 IEEE International Conference on Cloud Engineering
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Platform-as-a-Service (PaaS) should support the design, deployment, execution, test and monitoring of native elastic systems constructed from elastic service units based on multi-dimensional elasticity ...
We describe CoMoT, a novel PaaS for elasticity in the cloud that is developed based on these fundamental building blocks. ...
Acknowledgment: The work mentioned in this paper is partially supported by the Pacific Control Cloud Computing Lab and by the European Commission in terms of the CELAR FP7 project (FP7-ICT-2011-8 #317790 ...
doi:10.1109/ic2e.2014.44
dblp:conf/ic2e/TruongDCGHLM14
fatcat:sdvlouofzja2vgk6l4x4znftz4
Cloud Atlas: A Software Defined Networking Abstraction for Cloud to WAN Virtual Networking
2013
2013 IEEE Sixth International Conference on Cloud Computing
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However, existing OpenStack support for wide area connectivity is generally restricted, and does not support Quality of Service (QoS). ...
Cloud Atlas is built on top of existing WAN network services (L1-, L2, and L3VPNs) that do support QoS. ...
The Quantum service offers exactly the kind of flexible, elastic support for "Networking as a Service" within the data center that we seek to achieve with Cloud Atlas. ...
doi:10.1109/cloud.2013.44
dblp:conf/IEEEcloud/BauckeAKMFC13
fatcat:ufqqfzbzc5adza2b47bsvv44by
Autonomic management of elastic services in the cloud
2011
2011 IEEE Symposium on Computers and Communications (ISCC)
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Effective service management is mandatory in order for services running in the cloud, which we call elastic services, to be cost-effective. ...
We extend our framework for services management with the necessary concepts and properties to support elastic services. A prototype implementation is described. ...
In this paper we adapt our services management framework to support elastic services. ...
doi:10.1109/iscc.2011.5984006
dblp:conf/iscc/MartinBPV11
fatcat:wfqiftifobfopilcnfpk7kn6vy
Towards the Realization of Multi-dimensional Elasticity for Distributed Cloud Systems
2016
Procedia Computer Science
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This introduces a multidimensional elasticity perspective for cloud software that would greatly meet changing demands from the user. ...
However, we argue that current techniques are not enough for dealing with multi-dimensional elasticity in distributed cloud environments. ...
Georgiana Copil, Christoph Fehling and Daniel Moldovan for their fruitful discussion. Especially we also thank Daniel Moldovan for creating Figure 1 . ...
doi:10.1016/j.procs.2016.08.276
fatcat:uwendspv7ng77baob7z6qxswzi
Programming Elasticity in the Cloud
2015
Computer
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elasticity control strategies for cloud operations. ...
LITTLE SUPPORT FOR ELASTICITY THROUGH THE CLOUD SOFTWARE LIFE CYCLE Ideally, elasticity should be programmed natively into cloud-deployed software applications. ...
We also solicit articles on topics such as fog computing, cloudlets, cloud forensics, cloud aggregation and integration, service level agreements, and legal issues. ...
doi:10.1109/mc.2015.84
fatcat:mjjz5yxhqnbhbo2znz7tzkzfty
Towards a Contextualization Solution for Cloud Platform Services
2011
2011 IEEE Third International Conference on Cloud Computing Technology and Science
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ACKNOWLEDGMENTS This work has been partially supported by the EU within the 7th Framework Programme under contract ICT-257115 -Optimized Infrastructure Services (OPTIMIS). ...
We identify three main challenges in enabling elasticity through contextualization where VMs are added and removed during service operation: i) contextualization support offered by the Platform as a Service ...
CONTEXTUALIZATION CHALLENGES We argue that contextualization in cloud computing remains a highly pervasive key technological requirement of any cloud service, where elastic resource management is critical ...
doi:10.1109/cloudcom.2011.51
dblp:conf/cloudcom/ArmstrongDNTZ11
fatcat:ou5r7xgshnfcdnxsgpgunbstba
Coordination-Aware Elasticity
2014
2014 IEEE/ACM 7th International Conference on Utility and Cloud Computing
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Since coordination models provide a general approach to manage interaction and elasticity control entails interactions among cloud infrastructure components, we present a coordination-based approach to ...
elasticity control, supporting delegation and separation of concerns at design and run-time, paving the way towards coordination-aware elasticity. ...
To support elasticity, existing cloud infrastructures provide developers with lowlevel APIs to monitor and control system's properties/components/services (e.g., JClouds 1 , SlipStream 2 , Google Cloud ...
doi:10.1109/ucc.2014.59
dblp:conf/ucc/MarianiTCOD14
fatcat:jngd2tx4kzbmbiflmny4rlb4xu
Comparative Study of Various Platform as a Service Frameworks
2016
International Journal on Cloud Computing Services and Architecture
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Cloud computing is an emerging paradigm with three basic service models such as Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS). ...
PaaS model provides choice of cloud, developer framework and application service. ...
The Microsoft Azure framework offers a cloud services operating system and a set of services to support easy development and operation of applications for cloud platform. ...
doi:10.5121/ijccsa.2016.6103
fatcat:ubzu6omafjh7jgocqk43fgdega
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