websphere MQ中文教程

Websphere MQ

中文入门教程

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目录

Websphere MQ....................................................................................................................................1

中文入门教程.....................................................................................................................................1

目录.....................................................................................................................................................2

前言.....................................................................................................................................................9

1.1 中间件.................................................................................................................................11

1.1.1 中间件的优点..........................................................................................................11

1.1.2 中间件的分类..........................................................................................................12

1.2 三种通信技术的比较.........................................................................................................13

1.3 WebSphere MQ 的原理......................................................................................................15

1.4 WebSphere MQ 的重要特点..............................................................................................16

1.4.1 统一接口..................................................................................................................16

1.4.2 处理不依赖时间的限制..........................................................................................17

1.4.3 给分布式处理提供的强健的中间件......................................................................17

1.5 本章小节.............................................................................................................................17

2.1.3 队列..........................................................................................................................22

2.1.4 队列管理器..............................................................................................................25

2.1.4 通道..........................................................................................................................26

2.1.5 进程..........................................................................................................................31

2.1.6 群集..........................................................................................................................31

2.1.7 名称列表..................................................................................................................31

2.1.8 认证信息对象..........................................................................................................31

2.1.9 系统缺省对象..........................................................................................................31

2.1.10 MQI（message queue interface）.........................................................................32

2.2 体系结构.............................................................................................................................32

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2.4.2 触发类型..................................................................................................................36

2.4.3 触发的工作原理......................................................................................................37

2.5 队列管理器群集.................................................................................................................38

2.5.1 群集的概念..............................................................................................................38

2.5.2 群集的优点..............................................................................................................39

2.5.3 群集的组件..............................................................................................................40

2.5.4 创建群集..................................................................................................................40

2.5.5 实现负载均衡..........................................................................................................41

2.5.6 群集管理..................................................................................................................42

2.6 本章小结.............................................................................................................................43

3.1.2 软件要求..................................................................................................................46

3.2 安装 WebSphere MQ..........................................................................................................48

3.2.1 WebSphere MQ 文档...............................................................................................48

3.2.2 WebSphere MQ 安装...............................................................................................49

3.3 验证安装.............................................................................................................................51

3.3.1 安装验证..................................................................................................................51

3.3.2 测试对象..................................................................................................................51

3.4 本章小结.............................................................................................................................52

3.5 本章练习.............................................................................................................................52

第四章 WebSphere MQ 的管理.......................................................................................................53

4.3 WebSphere MQ 配置..........................................................................................................58

4.3.1 在 Windows 系统上更改配置信息........................................................................58

4.3.2 在 UNIX 系统上更改配置信息.............................................................................59

4.4 WebSphere MQ 安全性......................................................................................................62

管理 WebSphere MQ 的权限...........................................................................................62

使用 WebSphere MQ 对象的权限...................................................................................63

4.5 WebSphere MQ 事务性支持..............................................................................................63

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5.1 如何使用控制命令.............................................................................................................66

WebSphere MQ 对象的名称............................................................................................66

5.2 控制命令.............................................................................................................................67

控制命令集.......................................................................................................................67

控制命令举例...................................................................................................................68

5.3 本章小结.............................................................................................................................68

5.4 本章练习.............................................................................................................................69

第六章 WebSphere MQ 互连通信...................................................................................................70

目标...........................................................................................................................................70

6.1 基本概念.............................................................................................................................70

6.2.2 触发通道..................................................................................................................82

6.2.3 消息的安全性..........................................................................................................83

6.2.4 WebSphere MQ 对象配置实例...............................................................................84

6.3 通道的维护.........................................................................................................................86

6.3.1 通道的状态..............................................................................................................86

6.3.2 通道维护命令..........................................................................................................88

6.3.3 设置 MaxChannels 和 MaxActiveChannels 属性...................................................91

6.4 配置侦听程序.....................................................................................................................91

6.4.1 Windows 平台..........................................................................................................91

6.4.2 unix 平台..................................................................................................................92

7.1.2 日志控制文件..........................................................................................................95

7.1.3 日志类型..................................................................................................................95

7.1.4 计算日志的大小......................................................................................................96

7.2 使用数据日志进行恢复.....................................................................................................97

7.2.1 从掉电或通信故障中恢复......................................................................................97

7.2.2 恢复受损对象..........................................................................................................97

7.3 保护 WebSphere MQ 日志文件.........................................................................................99

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7.5.2 受损的队列管理器对象........................................................................................101

7.5.3 受损的单个对象....................................................................................................101

7.5.4 自动媒体恢复故障................................................................................................102

7.6 使用 dmpmqlog 命令转储日志.......................................................................................102

7.7 本章小结...........................................................................................................................105

7.8 本章练习...........................................................................................................................105

第八章 WebSphere MQ 问题诊断.................................................................................................106

目标.........................................................................................................................................106

8.1 错误日志...........................................................................................................................106

8.1.1 日志文件................................................................................................................107

8.4.2WebSphere MQ AIX 的跟踪..................................................................................110

8.5 首次故障支持技术（FFST）..........................................................................................113

8.5.1FFST: WebSphere MQ Windows 版.......................................................................113

8.5.2FFST: WebSphere MQ UNIX 系统版....................................................................114

8.6 本章小结...........................................................................................................................116

8.7 本章练习...........................................................................................................................116

第三部分 Websphere MQ 应用开发.............................................................................................117

第九章 设计 Websphere MQ 应用程序.........................................................................................117

目标.........................................................................................................................................117

9.1 介绍应用设计...................................................................................................................117

9.2 WebSphere MQ 消息........................................................................................................121

9.2.1 消息描述符............................................................................................................121

9.2.2 消息种类................................................................................................................121

9.2.3 消息控制信息和消息数据的格式........................................................................121

9.2.4 消息优先级............................................................................................................122

9.2.5 消息组....................................................................................................................122

9.2.6 消息持久性............................................................................................................123

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