3.1.2 OpenStack 未来....................................................................................15
3.2 Swift 架构 ...................................................................................................15
3.2.1 Swift 架构分析 ....................................................................................16
3.2.2 Swift 存储访问过程 ............................................................................17
3.3 Swift 中对象的存储结构 ...........................................................................18
3.3.1 帐号存储结构 .....................................................................................18
3.3.2 容器存储结构 .....................................................................................20
3.3.3 对象存储结构 .....................................................................................22
3.4 对象同步 ....................................................................................................23
3.4.1 对象服务 .............................................................................................23
3.4.2 复制器 .................................................................................................27
3.5 本章小结 ....................................................................................................31
第 4 章 设计与分析 ..........................................................................................32
4.1 系统设计 ....................................................................................................32
4.1.1 原型分析 .............................................................................................32
4.1.2 开发设计思路 .....................................................................................32
4.2 系统结构 ....................................................................................................33
4.3 系统工作流程 ............................................................................................35
4.4 client 开发 ...................................................................................................35
4.5 系统环境与性能分析 ................................................................................37
4.5.1 测试环境配置 .....................................................................................37
4.5.2 测试结果分析 .....................................................................................38
4.6 磁盘故障与多备份效能分析 ....................................................................40
4.7 多备份系统性能分析 ................................................................................41
4.8 系统分析综述 ............................................................................................43
4.9 本章小结 ....................................................................................................44
第 5 章 总结与展望 ..........................................................................................45
5.1 论文回顾 ....................................................................................................45
5.2 未来展望 ....................................................................................................45
参考文献 ............................................................................................................47
