虚拟化技术在校园私有云基础建设中的作用研究
虚拟化技术在校园私有云基础建设中的作用研究[20200418172046]
摘 要
*查看完整论文请 +Q: 3 5 1 9 1 6 0 7 2
关键字:虚拟化技术；私有云；校园云 一、绪论 1
随着信息技术的飞速发展，教育信息化已经成为经济和社会信息化的重要组成部分，尤其是在高校发展中占据重要地位，完善高校信息化平台，加强信息技术应用，以校园信息化带动校园现代化，是我国高校建设的重要目标之一。
目前信息化建设大体可以分为三个阶段：第一阶段以硬件集成为主，校园信息化建设的重点是校园网硬件平台的搭建。第二阶段以应用软件集成为主,校园信息化建设的重点体现在学校管理信息系统建设上，这也是当今大多数校园网所采用的模式[1]。第三阶段是数字化校园的建设。随着人们认识和实践的进一步发展，发现仅仅依靠软件、硬件的校园信息化模式不能完全发挥校园网络的优势，校园云的建设应运而生。出于对设备使用效率和硬件投资规模的考虑，为了降低数据中心的投资、维护费用和机房空间、电力消耗，并为广大师生提供更加安全可靠的数据共享中心，提供师生交流的平台，基于虚拟化技术的校园私有云成为校园信息化建设的趋势。
虚拟化技术种类繁多，能够在不同的方面发挥众多效应，本论文主要就虚拟化技术在校园私有云中的作用研究，对比不同虚拟化技术。
Abstract
With the rapid development of information technology, the education information has become an important part of economic and social informatization, has an important role especially in the development of colleges and universities, and improve the colleges and universities information platform, strengthen the information technology application, campus informationization promoting campus modernization, is one of important target of the construction of colleges and universities in our country.
Currently University information through the following three stages: The first phase is given priority to with hardware integration, the construction of campus informatization is the focus of the construction of the campus network hardware platform.The second stage in the main application software integration, campus information technology focus is reflected in the school management information system, which is used by most of todays campus network model [1].The third phase is the construction of digital campus. With the further development of people understanding and practice, found that just rely on software, hardware, campus information model can not fully play the advantages of the campus network, the construction of the campus cloud arises at the historic moment. For the efficiency of equipment and hardware investment scale, investment in order to reduce the data center, maintenance fees, and room space, power consumption, and for the majority of teachers and students to provide more safe and reliable data sharing center, teachers and students to provide a platform for the exchange, campus private cloud based on virtualization technology become the trend of the construction of campus informatization.
Various types of virtualization technology, which can play many in different effect, this thesis mainly research about the role of virtualization technology in campus private cloud, contrast different virtualization technology.
Key words：Virtualization technology; private; cloud campus
目录
(一)高校信息化 1
1.信息化建设的意义 1
(二)国内外研究现状 1
1.国内研究现状 1
2.国外研究现状 2
(三)研究课题来源 2
(四)主要研究内容 2
二、校园私有云技术介绍与需求分析 3
(一)校园云的建设 3
1.云计算的概念 3
2.云计算的服务层次 3
3.云计算的部署模式 4
4.私有云概述 6
(二)云存储技术介绍 6
(三)私有云存储需求分析 7
1.云存储系统分类 8
2.需求分析 9
3.可行性分析 9
三、虚拟化技术在校园私有云中的应用 11
(一)虚拟化技术 11
1.虚拟化技术的定义 11
2.虚拟化技术的分类 11
3.不同厂家的虚拟化产品 11
4.虚拟化技术的发展现状 12
(二)虚拟化技术在我校信息化建设的现状 13
(三)服务器虚拟化的应用及在我校数据中心的建设情况 13
1.服务器虚拟化的概念 13
2.传统数据中心面临的挑战 14
3.服务器虚拟化在高校数据中心的应用 15
4.服务器虚拟化的价值 15
(四)我校存储虚拟化技术的应用 16
摘 要
*查看完整论文请 +Q: 3 5 1 9 1 6 0 7 2
关键字:虚拟化技术；私有云；校园云 一、绪论 1
随着信息技术的飞速发展，教育信息化已经成为经济和社会信息化的重要组成部分，尤其是在高校发展中占据重要地位，完善高校信息化平台，加强信息技术应用，以校园信息化带动校园现代化，是我国高校建设的重要目标之一。
目前信息化建设大体可以分为三个阶段：第一阶段以硬件集成为主，校园信息化建设的重点是校园网硬件平台的搭建。第二阶段以应用软件集成为主,校园信息化建设的重点体现在学校管理信息系统建设上，这也是当今大多数校园网所采用的模式[1]。第三阶段是数字化校园的建设。随着人们认识和实践的进一步发展，发现仅仅依靠软件、硬件的校园信息化模式不能完全发挥校园网络的优势，校园云的建设应运而生。出于对设备使用效率和硬件投资规模的考虑，为了降低数据中心的投资、维护费用和机房空间、电力消耗，并为广大师生提供更加安全可靠的数据共享中心，提供师生交流的平台，基于虚拟化技术的校园私有云成为校园信息化建设的趋势。
虚拟化技术种类繁多，能够在不同的方面发挥众多效应，本论文主要就虚拟化技术在校园私有云中的作用研究，对比不同虚拟化技术。
Abstract
With the rapid development of information technology, the education information has become an important part of economic and social informatization, has an important role especially in the development of colleges and universities, and improve the colleges and universities information platform, strengthen the information technology application, campus informationization promoting campus modernization, is one of important target of the construction of colleges and universities in our country.
Currently University information through the following three stages: The first phase is given priority to with hardware integration, the construction of campus informatization is the focus of the construction of the campus network hardware platform.The second stage in the main application software integration, campus information technology focus is reflected in the school management information system, which is used by most of todays campus network model [1].The third phase is the construction of digital campus. With the further development of people understanding and practice, found that just rely on software, hardware, campus information model can not fully play the advantages of the campus network, the construction of the campus cloud arises at the historic moment. For the efficiency of equipment and hardware investment scale, investment in order to reduce the data center, maintenance fees, and room space, power consumption, and for the majority of teachers and students to provide more safe and reliable data sharing center, teachers and students to provide a platform for the exchange, campus private cloud based on virtualization technology become the trend of the construction of campus informatization.
Various types of virtualization technology, which can play many in different effect, this thesis mainly research about the role of virtualization technology in campus private cloud, contrast different virtualization technology.
Key words：Virtualization technology; private; cloud campus
目录
(一)高校信息化 1
1.信息化建设的意义 1
(二)国内外研究现状 1
1.国内研究现状 1
2.国外研究现状 2
(三)研究课题来源 2
(四)主要研究内容 2
二、校园私有云技术介绍与需求分析 3
(一)校园云的建设 3
1.云计算的概念 3
2.云计算的服务层次 3
3.云计算的部署模式 4
4.私有云概述 6
(二)云存储技术介绍 6
(三)私有云存储需求分析 7
1.云存储系统分类 8
2.需求分析 9
3.可行性分析 9
三、虚拟化技术在校园私有云中的应用 11
(一)虚拟化技术 11
1.虚拟化技术的定义 11
2.虚拟化技术的分类 11
3.不同厂家的虚拟化产品 11
4.虚拟化技术的发展现状 12
(二)虚拟化技术在我校信息化建设的现状 13
(三)服务器虚拟化的应用及在我校数据中心的建设情况 13
1.服务器虚拟化的概念 13
2.传统数据中心面临的挑战 14
3.服务器虚拟化在高校数据中心的应用 15
4.服务器虚拟化的价值 15
(四)我校存储虚拟化技术的应用 16
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