在Linux操作系统中Apache与Tomcat的整合

来源:岁月联盟 编辑:zhuzhu 时间:2007-09-30
在Linux操作系统中Apache与Tomcat的整合内容简介:

系统环境:Red Hat Enterprise Linux Server release 5 (kernel 2.6.18-8.el5xen)

软件环境:

httpd-2.2.3-6.el5.i386.rpm

apache-tomcat-6.0.14.tar.gz

jdk-6u2-linux-i586.bin

mod_jk-1.2.25-httpd-2.2.4.so

——参考下载地址:

http://apache.cs.utah.edu/tomcat/tomcat-6/v6.0.14/bin/apache-tomcat-6.0.14.tar.gz

http://www.java.com/zh_CN/

http://www.apache.org/dist/tomcat/tomcat-connectors/jk/binaries/linux/jk-1.2.25/i386/mod_jk-1.2.25-httpd-2.2.4.so

目标功能:

将tomcat整合到apache服务器中,当通过apache访问.jsp文件时自动调用tomcat解释执行。

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注:为简单起见,httpd使用RHEL5系统自带的软件包,并基于默认配置。关于LAMP的整合安装请参考其它资料。

一、安装配置jdk及tomcat

1、安装jdk及tomcat

# tar zxvf apache-tomcat-6.0.14.tar.gz -C /usr/local/# mv jdk-6u2-linux-i586.bin /usr/local/# cd /usr/local# chmod a+x jdk-6u2-linux-i586.bin# ./jdk-6u2-linux-i586.bin

2、配置环境变量

# ln -sf /usr/local/apache-tomcat-6.0.14 /usr/local/tomcat# ln -sf /usr/local/jdk1.6.0_02 /usr/local/jdk6# ln -sf /usr/local/jdk6/bin/java /usr/bin/# ln -sf /usr/local/tomcat/bin/startup.sh /usr/bin/tomcat-up# ln -sf /usr/local/tomcat/bin/shutdown.sh /usr/bin/tomcat-down# vi /usr/local/tomcat/conf/tomcat-users.xml    //添加一个名为“zhangsan”的管理员用户<user username="zhangsan" password="123456" roles="manager,admin"/># vi /etc/profileJAVA_HOME=/usr/local/jdk6CATALINA_HOME=/usr/local/tomcatCLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$CATALINA_HOME/lib/servlet-api.jarPATH=$JAVA_HOME/bin:$PATHexport JAVA_HOME CATALINA_HOME CLASSPATH PATH# logout       //注销后重新登陆,以便环境变量生效

3、测试tomcat服务

# /usr/bin/tomcat-up //或者直接执行/usr/local/tomcat/bin/startup.sh

# netstat -anp | grep :8080 //检查tomcat是否启动

在浏览器里访问http://localhost:8080/,应能看到tomcat的网页界面,并可以使用用户“zhangsan”登陆管理

# tomcat-down //使用关闭脚本可以停止tomcat服务

二、连接tomcat到apache

1、安装mod_jk模块

# cp mod_jk-1.2.25-httpd-2.2.4.so /etc/httpd/modules/ //将模块文件放置到apache的模块目录

2、修改apache配置文件

# cd /etc/httpd/conf/

# cp -pf httpd.conf httpd.conf.bak

# vi httpd.conf

LoadModule jk_module modules/mod_jk-1.2.25-httpd-2.2.4.so

JkWorkersFile "/usr/local/tomcat/conf/workers.properties"

JkLogFile "/usr/local/tomcat/logs/mod_jk2.log"

JkLogLevel info

JkMount /*/servlet/* ajp13

JkMount /*.jsp ajp13

JkMount /*.do ajp13

AddType application/x-jsp .jsp

3、添加tomcat配置文件

# vi /usr/local/tomcat/conf/workers.properties

workers.tomcat_home=/usr/local/tomcat

workers.java_home=/usr/local/jdk6

ps=/

worker.list=ajp13

worker.ajp13.port=8009

worker.ajp13.host=localhost

worker.ajp13.type=ajp13

worker.ajp13.lbfactor=1

4、确认apache、tomcat启动

# /usr/sbin/apachectl -t //对httpd.conf配置文件作语法检查

# service httpd restart

# /usr/bin/tomcat-up

5、测试访问.jsp网页

# vi /var/www/html/showtime.jsp      //创建简单的jsp测试页面<%@page language="java" import="java.util.*"%>Now Time is : <% out.println(new Date()); %>

在浏览器中访问http://localhost/showtime.jsp,应在网页中显示系统时间。

(责任编辑:云子)