Method, system and device for creating virtual machine in cloud platform and storage medium

The invention discloses a method for creating a virtual machine in a cloud platform. The method comprises the steps of receiving a virtual machine creation request carrying a CPU mode and a CPU instruction model; when the CPU mode is a specified target mode, querying all instruction sets contained in the CPU instruction model; for any node, when any instruction set in all queried instruction sets is not supported by the node, filtering the node; and selecting a target node from the nodes obtained after filtering, and creating the virtual machine based on the target node. By applying the scheme of the invention, the occurrence of an event of failure of creating the virtual machine is effectively avoided, and the reliability of the scheme of the invention is ensured. The invention further provides a system and device for creating the virtual machine in the cloud platform and a storage medium, which have corresponding technical effects. 本申请公开了一种云平台中的虚拟机的创建方法，包括：接收携带CPU模式和CPU指令模型的虚拟机创建请求；当CPU模式为指定的目标模式时，查询CPU指令模型