摘要：云计算具有的弹性、便捷、节能、高效等诸多方面的优点进入了拥有传统数据中心的企业的视线，如何利用企业数据中心基础设施部署自己的私有云计算平台成为了摆在这类企业的面前的问题。本文在致力于突破这个问题的同时别辟蹊径，分析并采用开源的云计算平台部署方案实现了具有低成本、无厂商锁定的特点的OpenStack企业私有云计算平台。对比多种虚拟化方案，采用开源的KVM虚拟化技术，实现了物理服务器的弹性、高效利用。采用OpenVSwitch配合Neutron网络控制器，实现了隔离、灵活、便捷的虚拟化网络。采用Cinder块存储，解决了服务器对大容量存储、高性能存储的需求，并且支持容量弹性扩展。本文通过对云计算相关理论及OpenStack技术分析，设计架构并实现了企业私有云计算平台，为企业部署自己的私有云计算平台提供了有益的参考。42866

毕业论文关键词： OpenStack；云计算；私有云；虚拟化；虚拟化网络

Architecture Analysis and Design of Enterprise Private Cloud Based on the OpenStack

Abstract: The advantages of cloud computing with flexible, convenient, energy saving, high efficiency and many other aspects into with the line of sight of the traditional data center of enterprises. How to make use of the enterprise data center infrastructure to deploy their own private cloud computing platform has become placed in front of this kind of enterprises. This paper in an effort to break through this problem, at the same time don't provision of paths, analyze and use open source cloud computing platform deployment scheme has the advantages of low cost, no vendor lock-in OpenStack enterprise private cloud computing platform. Compared with a variety of virtualization solutions, the use of open source KVM virtualization technology, to achieve the flexibility of the physical server, efficient use. Using OpenVSwitch and Neutron network controller, to achieve the isolation, flexible and convenient virtual network. The Cinder block storage is used to solve the requirement of large capacity storage and high performance storage. In this paper, through the theory of cloud computing and OpenStack technology analysis, design and implementation of enterprise private cloud computing platform for enterprises to deploy their own private cloud computing platform provides a useful reference.

Keywords: OpenStack; Cloud Computing; Private Cloud; Virtualization; Virtual Network

目录

1 绪论 1

1.1 课题目的和意义 1

1.2 国内外研究现状 2

2 云计算和私有云理论概述 3

2.1 云计算和私有云 3

2.2 云计算理论技术 4

2.3 OPENSTACK概述 5

2.4 OPENSTACK组件介绍 6

3 OpenStack私有云设计部署 8

3.1 OPENSTACK私有云平台设计 8

3.1.1 服务器详情 8

3.1.2 私有云平台架构设计 8

3.2