Method, System and Apparatus for Creating Virtual Machine

摘要

A method, a system, and an apparatus for creating a virtual machine. The method includes receiving a virtual machine creation request to create a plurality of virtual machines; dividing the plurality of virtual machines into a plurality of virtual machine groups; determining a home physical rack for each virtual machine group, where one virtual machine group corresponds to one home physical rack; and creating each virtual machine group on the home physical rack of each virtual machine group. Because each virtual machine group is created on a home physical rack to which each virtual machine group belongs, each virtual machine group is equivalent to one physical rack.

主权项

1. A method for creating a virtual machine comprising:
receiving a virtual machine creation request, wherein the virtual machine creation request is used to create a plurality of virtual machines for a distributed application; dividing the plurality of virtual machines into a plurality of virtual machine groups, wherein each virtual machine group comprises at least one virtual machine; acquiring configuration information of each virtual machine group, wherein the configuration information of each virtual machine group comprises the number of virtual machines that are part of each virtual machine group and a specification of each of the virtual machines; determining a virtual machine rack attribute of the virtual machine group according to a rack awareness attribute of the distributed application, wherein the virtual machine rack attribute denotes that one virtual machine group corresponds to one home physical rack; determining one home physical rack for each virtual machine group according to the virtual machine rack attribute of the virtual machine group; and creating each virtual machine group on the home physical rack of each virtual machine group according to the configuration information of each virtual machine group.