公开(公告)号：US20170249180A1

公开(公告)日：2017-08-31

申请号：US15443458

申请日：2017-02-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lifu Chen ,  Dehan Li ,  Tizheng Wang

IPC: G06F9/455 ,  H04L12/46

Abstract: A virtual machine start method and apparatus is presented, where the method includes determining N types of virtualized network function components (VNFCs) according to a first service; obtaining a distribution relationship between the N types of VNFCs and virtual machines, where the distribution relationship indicates a quantity of each type of VNFC distributed in each virtual machine; selecting at least one to-be-started virtual machine from unstarted virtual machines according to the distribution relationship, so that a total quantity of each type of VNFC included in a started virtual machine and the at least one to-be-started virtual machine meets a corresponding preset quantity; and starting the at least one to-be-started virtual machine. In the present disclosure, types and a quantity of VNFCs running on each virtual machine are first obtained.

公开(公告)号：US10671421B2

公开(公告)日：2020-06-02

申请号：US15443458

申请日：2017-02-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lifu Chen ,  Dehan Li ,  Tizheng Wang

IPC: G06F9/455 ,  H04L12/24 ,  H04L12/46

Abstract: A virtual machine start method and apparatus is presented, where the method includes determining N types of virtualized network function components (VNFCs) according to a first service; obtaining a distribution relationship between the N types of VNFCs and virtual machines, where the distribution relationship indicates a quantity of each type of VNFC distributed in each virtual machine; selecting at least one to-be-started virtual machine from unstarted virtual machines according to the distribution relationship, so that a total quantity of each type of VNFC included in a started virtual machine and the at least one to-be-started virtual machine meets a corresponding preset quantity; and starting the at least one to-be-started virtual machine. In the present disclosure, types and a quantity of VNFCs running on each virtual machine are first obtained.