Iaas Platform Technology for On-Demand Physical Servers

摘要

With the advent of cloud computing, recent discoveries in server-virtualization technologies have enabled a single physical server to run multiple instances of virtual servers as virtual machines providing ipfrastructure-as-a-service (IaaS). These virtual servers have certain performance limitations as they use a single physical server, which has its own usage capacity. To overcome this, physical IaaS is required to support data-processing applications, which need high-performance disk access. In a physical IaaS, a physical server is installed in a datacentre and leased to the user. This process has to be done manually, which takes several days to be configured.