Implementation of agent interaction protocol within cloud infrastructure in geographically distributed data centers

A geographically distributed Data center assures Globalization of data and also security for the organizations. The principles for Disaster recovery is also taken into consideration. The above aspects drive business opportunities to companies that own many sites and Cloud Infrastructures with multiple owners. The data centers store very critical and confidential documents that multiple organizations share in the cloud infrastructure. Previously different servers with different Operating systems and software applications were used. As it was difficult to maintain, Servers are consolidated which allows sharing of resources at low of cost maintenance [7]. The availability of documents should be increased and down time should be reduced. Thus workload management becomes a challenging among the data centers distributed geographically. In this paper we focus on different approaches used for workload management in Geo-distributed data centers. The algorithms used and also the challenges involved in different approaches are discussed

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GreenCloudNet++: Simulation framework for energy efficient and secure, green job scheduling in geographically distributed data centers

Transactions on Emerging Telecommunications Technologies ◽

10.1002/ett.4232 ◽

2021 ◽

Author(s):

Farrukh Mahmood ◽

Farrukh Zeeshan Khan ◽

Muneer Ahmed ◽

Iftikhar Ahmad ◽

Brij B. Gupta

Keyword(s):

Energy Efficient ◽

Data Centers ◽

Job Scheduling ◽

Distributed Data ◽

Simulation Framework ◽

Geographically Distributed

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Optimization-based workload distribution in geographically distributed data centers: A survey

International Journal of Communication Systems ◽

10.1002/dac.4453 ◽

2020 ◽

Vol 33 (12) ◽

pp. e4453 ◽

Cited By ~ 3

Author(s):

Iftikhar Ahmad ◽

Muhammad Imran Khan Khalil ◽

Syed Adeel Ali Shah

Keyword(s):

Data Centers ◽

Distributed Data ◽

Geographically Distributed ◽

Workload Distribution

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The cloud of geographically distributed data centers

EPJ Web of Conferences ◽

10.1051/epjconf/201921407007 ◽

2019 ◽

Vol 214 ◽

pp. 07007

Author(s):

Petr Fedchenkov ◽

Andrey Shevel ◽

Sergey Khoruzhnikov ◽

Oleg Sadov ◽

Oleg Lazo ◽

...

Keyword(s):

Data Storage ◽

Data Centers ◽

Virtual Machines ◽

Data Transfer ◽

Service Availability ◽

Distributed Data ◽

Virtual Storage ◽

Distribution Services ◽

Geographically Distributed ◽

Data Centres

ITMO University (ifmo.ru) is developing the cloud of geographically distributed data centres. The geographically distributed means data centres (DC) located in different places far from each other by hundreds or thousands of kilometres. Usage of the geographically distributed data centres promises a number of advantages for end users such as opportunity to add additional DC and service availability through redundancy and geographical distribution. Services like data transfer, computing, and data storage are provided to users in the form of virtual objects including virtual machines, virtual storage, virtual data transfer link.

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