Virtual machine control system based on cloud computing platform and control method of virtual machine control system

The invention relates to a virtual machine control system based on a cloud computing platform and a control method of the virtual machine control system. The virtual machine control system comprises a virtual cluster node and a center control node which are mutually connected on the basis of the cloud computing platform, wherein the virtual cluster node comprises a three-layer structure; the second layer of the three-layer structure comprises a virtual machine and a virtual machine operating system; the virtual machine operating system comprises a main virtual machine module and a monitor for in-band monitoring; a first layer of the three-layer structure is positioned between the second layer and the virtual cluster node; the first layer of the three-layer structure comprises a virtual machine monitor, and a third layer of the three-layer structure is arranged on the second layer; the third layer of the three-layer structure comprises an application module and a local control engine; a center control engine is arranged in the center control node. According to the virtual machine control system and the control method disclosed by the invention, the defect that the using efficiency of a virtual cluster is severely restricted due to the problem in the prior art in terms of safety protection and resource balance can be effectively avoided in combination with the control method.