一、下载相关软件包
①下载jdk
# wget http://download.oracle.com/otn-pub/java/jdk/8u60-b27/jdk-8u60-linux-x64.rpm?AuthParam=1443611456_fa9cf3c3ff6845d1bcd351d6983780a8
②下载tomcat
# wget http://mirrors.cnnic.cn/apache/tomcat/tomcat-8/v8.0.26/bin/apache-tomcat-8.0.26.tar.gz
③下载mod_jk
# wget http://apache.fayea.com/tomcat/tomcat-connectors/jk/tomcat-connectors-1.2.41-src.tar.gz
④下载httpd
# yum install -y httpd httpd-devel apr apr-util-devel autoconf libtool
二、安装jdk
# rpm -ivh jdk-8u60-linux-x64.rpm
# vi /etc/profile.d/java.sh export JAVA_HOME=/usr/java/jdk1.8.0_60 export PATH=$PATH:$JAVA_HOME/bin # . /etc/profile.d/java.sh # java -version java version "1.8.0_60" Java(TM) SE Runtime Environment (build 1.8.0_60-b27) Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)
二、安装tomcat
# tar -zxvf apache-tomcat-8.0.26.tar.gz # mkdir /usr/local/tomcat # mv apache-tomcat-8.0.26/* /usr/local/tomcat/ # catalina.sh start ##开启tomcat # catalina.sh stop ##关闭tomcat
# ss -tlnp ##查看tomcat是否启动 # getenforce 0 # systemctl stop firewalld # vi /etc/profile.d/tomcat.sh export CATALINA_HOME=/usr/local/tomcat export PATH=$PATH:$CATALINA_HOME/bin # . /etc/profile.d/tomcat.sh
三、测试tomcat
①浏览器输入http://localhost:8080
# cd /usr/local/tomcat/webapps/ROOT/ # echo "hello,tomcat" > index.html
②浏览器输入http://localhost:8080/index.html
③浏览器输入http://localhost:8080/tomcat.jsp
# cd /usr/local/tomcat/webapps/ROOT/ # vi tomcat.jsp ##新建测试页1 Now time is: <%=new java.util.Date() %>
④浏览器输入http://localhost:8080
# cd /usr/local/tomcat/conf/ # vi server.xml ##更改默认host 103 <Engine name="Catalina" defaultHost="www.zhi.com" jvmRoute="TomcatZHI"> <Host name="www.zhi.com" appBase="webapps" unpackWARs="true" autoDeploy="true"> <Contest path="" docBase="webapps" reLoadable="true" /> </Host> # catalina.sh configtest ##测试语法
# cd /usr/local/tomcat/webapps/ROOT
# mv index.jsp index.jsp.bak
# vi index.jsp ##新建测试页2
<%@ page language="java" %>
<html>
<head><title>TomcatZHI</title></head>
<body>
<h1><font color="red">TomcatZHI </font></h1>
<table align="centre" border="1">
<tr>
<td>Session ID</td>
<% session.setAttribute("abc","abc"); %>
<td><%= session.getId() %></td>
</tr>
<tr>
<td>Created on</td>
<td><%= session.getCreationTime() %></td>
</tr>
</table>
</body>
</html>
# catalina.sh start ##开启tomcat
四、编译安装mod_jk
# tar -zxvf tomcat-connectors-1.2.41-src.tar.gz # cd tomcat-connectors-1.2.41-src # cd tomcat-connectors-1.2.41-src/native # ./buildconf.sh buildconf: checking installation... buildconf: autoconf version 2.69 (ok) buildconf: libtool version 2.4.2 (ok) buildconf: libtoolize --automake --copy buildconf: aclocal buildconf: autoheader buildconf: automake -a --foreign --copy buildconf: autoconf # ./configure --with-apxs=/usr/bin/apxs # make # make install
出现的错误1:
# ./buildconf.sh buildconf: checking installation... buildconf: autoconf not found. You need autoconf version 2.59 or newer installed to build mod_jk from SVN.
解决:
# yum install autoconf
出现的错误2:
# ./buildconf.sh buildconf: checking installation... buildconf: autoconf version 2.69 (ok) buildconf: libtool not found. You need libtool version 1.4 or newer installed to build mod_jk from SVN.
解决:
# yum install libtool
五、配置Apache与Tomcat整合
①配置mod_jk配置文件
# vi /etc/httpd/conf/mod_jk.conf JkWorkersFile /etc/httpd/conf/workers.properties ##加载tomcat works配置文件 JkLogFile logs/mod_jk.log ##日志文件 JkLogLevel warn ##日志级别 JkLogStampFormat "[%a %b %d %H:%M:%S %Y]" ##日志数据格式 JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories ##其他配置项 JkRequestLogFormat "%w %V %T" ##请求日志的格式 JkMount /servlet/* worker1 JkMount /*.jsp worker1 ##JkMount用于控制URL与Tomcat workers的对应关系，JkMount表示用tomcat来解析，JkUnMount则相反
②配置tomcat配置文件
# vi /etc/httpd/conf/workers.properties # # workers.properties ##可配置多实例 # worker.list=worker1 worker.worker1.type=ajp13 ##worker的类型为ajp13 worker.worker1.host=127.0.0.1 ##worker的主机(IP) worker.worker1.port=8009 ##worker的端口 worker.worker1.lbfactor=5 ##worker负载均衡
③配置httpd配置文件
# vi /etc/httpd/conf/httpd.conf # # Dynamic Shared Object (DSO) Support # LoadModule jk_module modules/mod_jk.so Include /etc/httpd/conf/mod_jk.conf ServerName www.zhi.com:80 # service httpd configtest ##测试语法
六、测试整合效果
①直接输入http://localhost查看
httpd默认进入的是Apache的index.html页面
②输入http://localhost/inedex.jsp(不加8080端口)查看
③输入http://localhost/tomcat.jsp(不加8080端口)查看
tomcat已与Apache整合好了！
输入http://localhost时出现:
The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
①原因1:SELinux问题
解决:
# setenforce 0 ##或设置selinux为enabled(需重启生效)
②原因2:在httpd中默认索引页面设置中添加了index.jsp也会造成503错误
<IfModule dir_module> DirectoryIndex index.jsp index.htm index.html </IfModule>
解决:去掉index.jsp即可
附:tomcat主要文件简单解释
bin-----启动和关闭tomcat的脚本文件
conf-----存放tomcat的各种全局配置文件，以server.xml和web.xml最重要
lib-----存放tomcat所需的各种JAR文件
logs-----存放tomcat执行时的日志
temp-----存放临时文件
webapps-----tomcat的web目录
work-----存放JSP编译后产生的class文件
本文出自 “记事本” 博客，请务必保留此出处http://wangzhijian.blog.51cto.com/6427016/1716257
原文：http://wangzhijian.blog.51cto.com/6427016/1716257