基于KVM面向移动终端的云桌面方法研究  

Research on cloud desktop method for mobile terminal based on KVM

作　　者：林钰杰 吴丽贤 LIN Yu-jie;WU Li-xian(Foshan Power Supply Bureau,Guangdong Power Grid Limited Corporation,Foshan 528000,China)

机构地区：[1]广东电网有限责任公司佛山供电局,广东佛山528000

出　　处：《电子设计工程》2020年第16期68-72,共5页Electronic Design Engineering

摘　　要：针对目前的移动终端受限于功耗、计算能力的缺陷,难以较好满足计算、深度办公等复杂任务的问题。文中基于KVM桌面虚拟化技术,结合Spice桌面虚拟化框架与OpenStack云计算管理平台,设计并开发了一套面向移动终端的Android云桌面解决方案。该方案利用KVM技术虚拟化服务器资源,采用OpenStack提供用户管理、身份认证、云桌面管理、镜像管理等服务,利用Spice连接客户端与服务端以提供云桌面的交互服务,使用户在移动终端上便可得到灵活、快捷、安全的办公体验。功能、性能和兼容性测试结果表明,文中所设计的云桌面能够在WiFi与4G网络条件下稳定运行,且兼容性良好,可以在一定程度上满足目前对移动终端办公基本的功能与性能需求。Due to the limitation of power consumption and computing power of mobile terminals,it is difficult to satisfy the complex tasks such as computing and deep office.Based on KVM desktop virtualization technology,combined with Spice desktop virtualization framework and OpenStack cloud computing management platform,this paper designs and develops an Android cloud desktop solution for mobile terminals.This scheme utilizes KVM technology to virtualize server resources and OpenStack to provide user management,identity authentication,cloud desktop management,mirror management and other services.Spice is used to connect client and server to provide interactive services of cloud desktop,so that users can get flexible,fast and secure office experience on mobile terminals.Function,performance and compatibility test results show that the cloud desktop designed in this paper can run steadily under WiFi and 4 G network conditions,and has good compatibility.It can meet the basic functions and performance requirements of mobile terminal office to a certain extent.

关 键 词：KVM 云桌面 移动终端 SPICE OPENSTACK 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]