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LiveCloud: A lucid orchestrator for cloud datacenters

Xiang Wang, Zhi Liu, Yaxuan Qi, Jun Li
2012 4th IEEE International Conference on Cloud Computing Technology and Science Proceedings  
It addresses multiple management issues by employing different views of datacenter resources to satisfy various requirements for both tenants and operators.  ...  This paper presents LiveCloud, a management framework for resources in cloud datacenters.  ...  Besides, datacenter operator leverages management system to make cost-efficient decisions for workload placement.  ... 
doi:10.1109/cloudcom.2012.6427544 dblp:conf/cloudcom/WangLQL12 fatcat:p7muz2rflvcvlbndzsktt3wew4

A Proposed Model for Datacenter in -Depth Defense to Enhance Continual Security(Applied Study to ENR Datacenter – Egyptian National Railways)

Nashaat el-Khameesy, Hossam Abdel Rahman Mohamed
2013 International Journal of Information Technology and Computer Science  
Defense in Depth is practical strategy for achieving Information Assurance in today's highly datacenter environments.  ...  The strategy recommends a balance between the protection capability and cost, performance, and operational considerations.  ...  DR / Sayed Abdel-Wahab -Co mputers & In formation systems Dept-Sadat Academy, The authors thankfully acknowledge the support provided by Trans IT Datacenter Operation Team  ... 
doi:10.5815/ijitcs.2013.04.07 fatcat:apyect2o2fcjrf6t5e5e7wsch4

Architecture Design of Datacenter for Cloud English Education Platform

Ming Chang, Min Zhang
2019 International Journal of Emerging Technologies in Learning (iJET)  
Through performance analysis, it is concluded that the solution can significantly improve the effec-tiveness, resource utilization, service deployment efficiency as well as operation and maintenance management  ...  Considering the importance of datacenter to cloud English edu-cation platform (CCEP), this paper designs a novel datacenter for the CEEP which realizes resource pooling on the storage, network, computation  ...  The 30% increase in operation and maintenance efficiency is attributable to the datacenter management software, which manages multiple resource pools and displays the full running view; the users are free  ... 
doi:10.3991/ijet.v14i01.9464 fatcat:nbeonvnzqnczbobpb6zuwhs3di

Networking Challenges and Resultant Approaches for Large Scale Cloud Construction

David Bernstein, Erik Ludvigson
2009 2009 Workshops at the Grid and Pervasive Computing Conference  
Most typically the configuration and provisioning of these datacenters, as far as the services for the subscribers go, is highly automated, to the point of the service being delivered within seconds of  ...  Of specific interest is the unique demand placed on the underlying network. Many unique approaches are utilized to address these networking challenges, several of which are discussed in this paper.  ...  Typically [4] out-of-band network ports are dedicated for management and VM Mobilitytwo ports for VM Mobility and two ports for per-server management.  ... 
doi:10.1109/gpc.2009.10 dblp:conf/gpc/BernsteinL09 fatcat:sh4edkgofje2vmxxj7qhnrgjdm

Securing Virtualized Datacenters [article]

Dr. Timur Mirzoev, Dr. Baijian Yang
2014 arXiv   pre-print
Virtualization is a very popular solution to many problems in datacenter management.  ...  In this study, the authors evaluated the functionalities of the basic components of virtual datacenters, identified the major risks to the data infrastructure, and present here several solutions for overcoming  ...  Acknowledgments The authors are grateful to the IJERI reviewers and editors for their valuable feedback and support in the development of this document.  ... 
arXiv:1404.2174v1 fatcat:osaqk66hmvaqfciaavofd56amq

Tualatin: Towards network security service provision in cloud datacenters

Xiang Wang, Zhi Liu, Jun Li, Baohua Yang, Yaxuan Qi
2014 2014 23rd International Conference on Computer Communication and Networks (ICCCN)  
A proof-of-concept system has been deployed in a Tier-IV datacenter, providing customizable network security services for tenant Virtual Private Cloud (VPC) infrastructure.  ...  Multi-tenant infrastructures deployed in cloud datacenters need network security protection.  ...  In multi-tenant cloud datacenters, the network security service should be provided with the following features: High performance and efficient resource utilization: Tenant applications deployed in datacenters  ... 
doi:10.1109/icccn.2014.6911782 dblp:conf/icccn/WangLLYQ14 fatcat:fu5uu3xo5veenmss7a6374faju

Energy Saving by Virtual Machine Migration in Green Cloud Computing

Ruhi D. Viroja, Dharmendra H. Viroja
2016 International Journal of Trend in Scientific Research and Development  
Datacenter consisting of servers, network, wires, cooling systems etc. is very important part of cloud as it carries various business information onto the servers.  ...  Nowadays the innovations have turned out to be so quick and advanced that enormous all big enterprises have to go for cloud.  ...  Along with scalability it also provides integrity and security. Cloud computing require resource management through proper connection/network channel between the users.  ... 
doi:10.31142/ijtsrd104 fatcat:foobw3nhgnf5lgxejjmvdmgblu

Moving Target Defense for SDN-Based Cloud Datacenter Network Protection

2021 International Journal of Advanced Trends in Computer Science and Engineering  
Accordingly, many security operations have utilized this capability to be optimally deployed in a complex network using the SDN functionalities.  ...  Based on the obtained information, the MTD mechanism using SDN can provide proactive, adaptive and affordable defense services for the exploitable aspects of the cloud datacenter network to increase uncertainty  ...  They are decentralized control, complex and hard to manage and their network infrastructure does not give an efficient performance.  ... 
doi:10.30534/ijatcse/2021/421032021 fatcat:6xheceoopbdbljagcfwnqhwote

Transparent migration of virtual infrastructures in large datacenters for Cloud computing

Roberto Bifulco, Roberto Canonico, Giorgio Ventre, Vittorio Manetti
2011 2011 IEEE Symposium on Computers and Communications (ISCC)  
managed across the layers of the datacenter networking infrastructure.  ...  Cloud-enabled datacenters need advanced support for an integrated management of platform virtualization technologies.  ...  For an efficient implementation of the required behaviour and an easier configuration management of the devices, OpenFlow, a newly proposed open standard API for datacenter devices [15] [16] , is an  ... 
doi:10.1109/iscc.2011.5984013 dblp:conf/iscc/BifulcoCVM11 fatcat:uwj3ml2jdnfyvjefydi3gspoce

A software approach to improving cloud computing datacenter energy efficiency and enhancing security through Botnet detection

Razvan-Ioan Dinita, Adrian Winckles, George Wilson
2016 2016 IEEE 14th International Conference on Industrial Informatics (INDIN)  
This work presents positive experiment results on the efficiency and security potential of an optimized and novel approach to an Autonomous Management Distributed System (AMDS) running in a Cloud Computing  ...  The results validate the AMDS software design and demonstrate its potential as an industrial application to be used in modern datacenters.  ...  The software solution automatically acquires data about network traffic and hardware loads of a cloud infrastructure, analyzes them and redistributes loads for efficient energy management and optimal data  ... 
doi:10.1109/indin.2016.7819272 dblp:conf/indin/DinitaWW16 fatcat:5a3gyqyvxbdapjo723ubvyf24i

Datacentre Total Cost of Ownership (TCO) Models : A Survey

Doaa Bliedy, Sherif Mazen, Ehab Ezzat
2018 International Journal of Computer Science Engineering and Applications  
Datacenter total cost of ownerships (TCO) tools and spreadsheets can be used to estimate the capital and operational costs required for running datacenters.  ...  These tools are helpful for business owners to improve and evaluate the costs and the underlying efficiency of such facilities or evaluate the costs of alternatives, such as off-site computing.  ...  Other operating expenses include IT site management staff, Facilities site management staff, Maintenance, Janitorial and landscaping and Security costs.  ... 
doi:10.5121/ijcsea.2018.8404 fatcat:2zks2cgt2rgbxnvihny56eey2y

Self-organizing sensing infrastructure for autonomic management of green datacenters

Hariharasudhan Viswanathan, Eun Lee, Dario Pompili
2011 IEEE Network  
In this article, methods for acquiring thermal awareness using real-time measurements and heat and air circulation models as well as solutions for proactive autonomic datacenter management that exploit  ...  for computing and storage.  ...  Autonomic Sensing Infrastructure As mentioned earlier, information from a network of external heterogeneous sensors is essential for efficient autonomic thermal-aware datacenter management.  ... 
doi:10.1109/mnet.2011.5958006 fatcat:xtpppjhtmzevvid36zgzx3yxdi

Virtualization and their security threats

Hiteshi Hiteshi
2012 International Journal of Computer Applications  
DATACENTER VIRTUALIZATION A datacenter is known is a sever farm or a computer room where the majority of enterprise servers and storage are located, operated and managed.  ...  Virtualization's benefit goes far beyond efficiency, functionalities and continuity, however virtualization also offers much for information security.  ... 
doi:10.5120/6177-8605 fatcat:jwxccm572zd75lu73xvt4u5kci

Cost-efficient digital preservation requires energy efficient datacenters [article]

Marjut Andler
2017 Figshare  
From the "Digital preservation implications of the current political, legal and environmental landscape" session at PASIG 2017 Oxford on 13 September 2017.  ...  work and investments) Fixed costs (rents, facility management and maintenance, base fees for energy and networks) Variable costs (media, licenses, leasing costs, connectivity costs, energy costs  ...  and infra investments, operation, maintenance, security 56 % 51 % Network 27 % 24 % Energy 17 % 26 % In countries with high energy prices, this cost will be higher Total 100 % 100 %  ... 
doi:10.6084/m9.figshare.5418664 fatcat:tvf5hc5eozaxdc6qxuefcz2rtq

Energy-Efficiency and Security Issues in the Cisco Nexus Virtual Distributed Switching

Benjamin Peterson, Sergio Ricciardi, Jordi Nin
2012 2012 Sixth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing  
However, possible security issues of this environment have not been evaluated and the achievable energy savings have not been quantified yet.  ...  Virtualization technologies have brought with them the promise of increased security and energy saving. Such was the case with the Cisco Nexus virtual switching environment.  ...  Aside from providing benefits, such as isolation, virtual management, and abstraction, virtualization offers economic benefits both in terms of capital and operational expenditures.  ... 
doi:10.1109/imis.2012.60 dblp:conf/imis/PetersonRN12 fatcat:uq3tai2hkfaibacgi4vosw6uru
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