RHEL 6.5上安装配置两个Tomcat

1、安装Tomcat

在/usr/local下部署两个Tomcat，tomcat的文件夹重命名为：tomcat1和tomcat2：

# chown xjweb:xjwebapache-tomcat-7.0.55.tar.gz

--部署tomcat1

# tar -zxvf apache-tomcat-7.0.55.tar.gz

--重命名

# mv -f apache-tomcat-7.0.55 tomcat1

# chown -R xjweb:xjweb tomcat1

--文件夹剪切到安装目录

# mv tomcat1 /usr/local/tomcat1

--部署tomcat2

# tar -zxvf apache-tomcat-7.0.55.tar.gz

--重命名

# mv -f apache-tomcat-7.0.55 tomcat2

# chown -R xjweb:xjweb tomcat2

--文件夹剪切到安装目录

# mv tomcat2 /usr/local/tomcat2

2、设置环境变量

# Set Tomcat1 Environment

export TOMCAT_HOME1=/usr/local/tomcat1

export CATALINA_BASE1=/usr/local/tomcat1

export CATALINA_HOME1=/usr/local/tomcat1

exportCATALINA_TMPDIR1=/usr/local/tomcat1/temp

# Set Tomcat2 Environment

export TOMCAT_HOME2=/usr/local/tomcat2

export CATALINA_BASE2=/usr/local/tomcat2

export CATALINA_HOME2=/usr/local/tomcat2

exportCATALINA_TMPDIR2=/usr/local/tomcat2/temp

3、修改tomcat1的端口号

--修改tomcat1端口号

$ cd /usr/local/tomcat1/conf

$ cp server.xml server.xml.bak

$ cp web.xml web.xml.bak

$ vi server.xml

<Connector port="80"protocol="HTTP/1.1"

              connectionTimeout="20000"

               redirectPort="8443"

               URIEncoding="UTF-8"/>

--修改tomcat2端口号

$ cd /usr/local/tomcat2/conf

$ cp server.xml server.xml.bak

$ cp web.xml web.xml.bak

$ vi server.xml

--修改tomcat2/conf下的service.xml文件，修改(三个地方)如下：

（1）将8005修改为8006（或其他不用端口）

<Server port="8006"shutdown="SHUTDOWN">

（2）可以将8080改为8081（此处不用修改，tomcat1改为80端口）

<Connector port="8080"protocol="HTTP/1.1"

              connectionTimeout="20000"

               redirectPort="8443"

              URIEncoding="UTF-8"/>

（3）可以将8009改为8010（或其他不用端口）

<Connector port="8010"protocol="AJP/1.3" redirectPort="8443" />

4、 启动Tomcat

--启动tomcat1

# cd /usr/local/tomcat1/bin

#./startup.sh   --启动

#./shutdown.sh      --关闭

Using CATALINA_BASE:   /usr/local/tomcat1

Using CATALINA_HOME:   /usr/local/tomcat1

Using CATALINA_TMPDIR:/usr/local/tomcat1/temp

Using JRE_HOME:        /usr/java/jdk1.7.0_25/jre/

UsingCLASSPATH:           /usr/local/tomcat1/bin/bootstrap.jar:/usr/local/tomcat1/bin/tomcat-juli.jar

Tomcat started.

--启动tomcat2

# cd /usr/local/tomcat2/bin

#./startup.sh   --启动

#./shutdown.sh      --关闭

Using CATALINA_BASE:   /usr/local/tomcat2

Using CATALINA_HOME:   /usr/local/tomcat2

Using CATALINA_TMPDIR:/usr/local/tomcat2/temp

Using JRE_HOME:        /usr/java/jdk1.7.0_25/jre/

UsingCLASSPATH:           /usr/local/tomcat2/bin/bootstrap.jar:/usr/local/tomcat2/bin/tomcat-juli.jar

Tomcat started.

5、添加Tomcat开机自动启动

将/usr/local/tomcat1/bin/catalina.sh文件复制到/etc/init.d目录下并改名为tomcat1

# cp/usr/local/tomcat1/bin/catalina.sh /etc/init.d/tomcat1

修改/etc/init.d/tomcat1文件，在文件中添加为红色部分：

# vi/etc/init.d/tomcat1

在第一行下面输入如下内容（否则出现错误:tomcat服务不支持 chkconfig）：

#!/bin/sh

# chkconfig: 2345 1090  

# description:Tomcatservice

# Licensed to the Apache SoftwareFoundation (ASF) under one or more

# contributor license agreements.  See the NOTICE file distributed with

.....................................................................

# $Id: catalina.sh 1498485 2013-07-0114:37:43Z markt $

#-----------------------------------------------------------------------------

CATALINA_HOME=/usr/local/tomcat1

JAVA_HOME=/usr/java/jdk1.7.0_25

# OS specific support.  $var _must_ be set to either true or false.

同理可以添加tomcat2

--添加tomcat服务：

# chkconfig--add tomcat1

# chkconfig--add tomcat2

--设置tomcat为开机自启动：

# chkconfigtomcat1 on

# chkconfigtomcat2 on

--关闭和启动tomcat 服务，由此生成的tomcat没有重启命令:

# service tomcat1stop    

# service tomcat1start    

--查看tomcat 服务运行级别:

# chkconfig--list |grep tomcat1

# chkconfig--list |grep tomcat2

--检查是否开机启动:

# netstat -an |grep 80

# netstat -an |grep 8080

6、测试Tomcat

# cd /usr/local/tomcat/webapps

在webapps目录下新建一个目录，起名叫test

# mkdir test

在test下新建一个目录WEB-INF，注意，目录名称区分大小写

# mkdir ./test/WEB-INF

在WEB-INF下新建一个文件web.xml，内容如下：

# vi ./test/WEB-INF/web.xml

<?xml version="1.0"encoding="ISO-8859-1"?>

<!DOCTYPE web-app PUBLIC "-//SunMicrosystems, Inc.//DTD Web Application 2.3//EN""http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>

<display-name>My Web Application</display-name>

<description>

测试Tomcat！

</description>

</web-app>

在test下新建名为index.jsp测试页面，内容如下：

# vi ./test/index.jsp

<%@ page language="java"import="java.util.*" pageEncoding="ISO-8859-1"%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTDHTML 4.01 Transitional//EN">

<html>

 <head>

         <title>MyJSP 'MyJsp.jsp' starting page</title>

 </head>

 <body>

   <center>Now Time: <%=new java.util.Date()%></center>

 </body>

</html>

打开浏览器，输入http://59.75.129.108/test/index.jsp，页面应显示当前时间

7 、设置Tomcat起始页

# vi /usr/local/tomcat1/conf/server.xml

找到123行处，在<Host></Host>中间加入如下内容：

<Context path=""docBase="/usr/local/tomcat1/webapps/GIS/" debug="0"reloadable="true" />

备注：默认起始页文档在/usr/local/tomcat1/conf/web.xml中进行设置，如下：

<welcome-file-list>

       <welcome-file>index.html</welcome-file>

       <welcome-file>index.htm</welcome-file>

       <welcome-file>index.jsp</welcome-file>

<welcome-file>login.jsp</welcome-file>

</welcome-file-list>

--防止Request出现乱码

<Connector port="80" protocol="HTTP/1.1"

               connectionTimeout="20000"

               redirectPort="8443" URIEncoding="UTF-8" />