Cloud Data Centers

The CDC embodies a relatively large group of networked servers and storage farms offering highly reliable services to organizations for remote storage, processing, or distribution of fairly large-scale data . CDC provides a foundation for the cloud computing paradigm .to offer elastic cloud services to its subscribers More recently, scientists, developers, and business personnel have begun to efficientlyutilize cloud service models encompassing Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS) to adeptly meet business goals . Virtualization technology proficiently manages CDC through highly dynamic resource provisioning, effective resource monitoring, automated security, and systematicchange request handling to efficiently utilize underlying resources

کلیدواژه ها:

Virtualization ، VM migration ، Post-copy ، Pre-copy ، Data Centers