CodePudding user response:
Is not a big shrimpA branch, virtualization is cost reduction in order to reduce the server equipment room and see cloudstack open the building Lord we can use this major to big companies cluster VM customers with network solutions
CodePudding user response:
Cloud computing is divided into IaaS, PaaS and SaaSVirtualization is the core of IaaS technology
CodePudding user response:
Can say about it? About virtualization is the core of IaaS technologyCodePudding user response:
Virtualization is a larger concept, including computer (CPU, Memory, I/o) virtualization technology (such as VMware), desktop virtualization technology (XenDesktop), application virtualization (XenApp), now, Network virtualization, Network, the Visualization) is a new hot topic, in simple terms, virtualization is hope to bind the original physical resources into a virtual can be controlled by the software free resources,And cloud computing is another big concepts, including IaaS/PaaS/SaaS, according to my understanding, the cloud computing core idea is to put all the resources in the form of services provided to customers, IaaS is the way of the infrastructure as a service provided to customers, PaaS is the way of computing platform as a service provided to customers, SaaS is similar,
Why is virtualization IaaS core technology? Because you need to provide infrastructure resources in the form of service, then the first thing you must be able to use the software to manage these resources (such as to how many resources, to what resources), it needs to use virtualization technology your physical resource virtualization, and then you can use software to manage these resources
Hope this can explain,
CodePudding user response:
Actually don't have to care about the conceptCodePudding user response:
Virtualization technology, cloud computing is to provide the service way,CodePudding user response:
CodePudding user response:
Agree with the opinions of the upstairs