Tomcat原理与实践

  • Http工作原理

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1.Tomcat整体架构

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1.1servlet容器工作流程

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  • 整体架构

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1.2连接器 - Coyote

Coyote架构

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IO模型与协议

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连接器组件

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  • 连接器各个组件的作用

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Adapter

适配器模式

1.3容器 - Catalina

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Catalina地位

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Catalina结构

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  • Catalina各个组件作用

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Container结构

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1.4Tomcat启动流程

流程

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源码剖析

Lifecycle

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各组件的默认实现

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源码入口

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总结

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1.5Tomcat请求处理

请求流程

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请求流程源码解析

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2.Jasper

2.1Jasper简介

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2.2jsp编译方式

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2.2.1运行时编译

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2.2.2预编译

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2.3JSP编译原理

2.3.1代码分析

index_jsp.class

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2.3.2编译流程

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3.Tomcat服务器配置

3.1server.xml

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3.2tomcat-users.xml

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4.Web应用配置

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4.1ServletContext初始化参数

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4.2会话配置

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4.3Servlet配置

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4.4Listener配置

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4.5Filter配置

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4.6欢迎页面配置

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4.7错误页面配置

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5.Tomcat管理配置

5.1host-manager

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5.2manager

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6.JVM配置

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7.Tomcat集群

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Session共享方案

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（只适用小型应用，大型应用很多tomcat，要执行N-1次session复制）

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8.Tomcat安全

8.1配置安全

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8.2应用安全

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8.3传输安全

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9.Tomcat性能调优

9.1Tomcat性能测试

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9.2Tomcat性能优化

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10.Tomcat性能优化

JVM参数调优

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  • 在Catalina.sh中添加

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  • jmap指令查看tomcat内存使用情况

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Tomcat配置调优

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posted @ 2020-06-14 14:55  奕峰  阅读(263)  评论(0)  编辑  收藏  举报