Title :
IaaS Cloud Architecture: From Virtualized Datacenters to Federated Cloud Infrastructures
Author :
Moreno-Vozmediano, Rafael ; Montero, Rubén S. ; Llorente, Ignacio M.
Author_Institution :
Complutense Univ. of Madrid, Madrid, Spain
Abstract :
As a key component in a modern datacenter, the cloud operating system is responsible for managing the physical and virtual infrastructure, orchestrating and commanding service provisioning and deployment, and providing federation capabilities for accessing and deploying virtual resources in remote cloud infrastructures.
Keywords :
cloud computing; computer centres; operating systems (computers); resource allocation; virtual machines; IaaS cloud architecture; cloud operating system; commanding service provisioning; federated cloud infrastructure; federation capability; orchestrating service deployment; physical infrastructure management; remote cloud infrastructure; virtual infrastructure management; virtual resource access; virtual resource deployment; virtualized datacenter; Cloud computing; Computer architecture; Hardware; Monitoring; Servers; Virtual machine monitors; distributed systems; emerging technologies; service management; system management;
