【摘要】 虚拟机技术是一种不通过购买新硬件设备来增加计算机计算能力的一种节约资源的技术,采用虚拟机替代物理机作实验平台,具有经济性、实用性、可靠性和易维护性等优点。其实验效果与物理机完全一样。更多还原

【Abstract】 The virtual machine technology,which can increase the computer computation ability,is technology of saving resources without purchasing new hardware equipments.The virtual machines can replace the physics machines as the test platform,for the virtual machines have the advantages of economy,practicality,reliability and easy maintenance.The experimental effect of virtual machines is as the same as the physics machines.更多还原