apache tomcat安装

ty9919

　　apache和tomcat的整合
　　tomcat是一个web浏览器也是java的一个容器，所以如果网站是jsp安装的就需要使用tomcat了。
　　1.最小化安装linux
　　2.安装apache
　　编译安装

• ./configure \
  
• --prefix=/usr/local/apache2.2.9 \
  
• --enable-deflate \
  
• --enable-expires \
  
• --enable-headers \
  
• --enable-modules=most \
  
• --enable-so \
  
• --with-mpm=worker \
  
• --enable-rewrite
  
• 
  
• make && make install
  

　　将apache加入服务

• ln -s /usr/local/apache2.2.9 /usr/local/apache
  
• cp /usr/local/apache/bin/apachectl /etc/init.d/httpd
  
• vi /etc/init.d/httpd
  
• 加入
  
• # chkconfig: 2345 70 30
  
• # description: Apache is a World Wide Web server.
  
• # processname: httpd
  
• 
  
• chkconfig --add httpd
  
• chkconfig httpd on
  

　　3 安装jdk

• chmod a+x /usr/local/src/jdk-6u32-linux-i586.bin  
  
• ./jdk-6u32-linux-i586.bin  
  
• cp -r jdk1.6.0_32/   /usr/local/
  
• ln -s jdk1.6.0_32/ jdk
  
• ln -s jdk1.6.0_32/jre/  jre
  
• 添加环境变量
  
• vi /etc/profile
  
• export JAVA_HOME=/usr/local/jdk
  
• export JRE_HOME=/usr/local/jre
  
• export PATH=$PATH:$JAVA_HOME/bin
  
• export CLASSPATH=./:/usr/local/jdk/lib:/usr/local/jre/lib
  
• 
  
• source /etc/profile
  
• 
  
• [root@javahost src]# java -version
  
• java version "1.6.0_32"
  
• Java(TM) SE Runtime Environment (build 1.6.0_32-b05)
  
• Java HotSpot(TM) Client VM (build 20.7-b02, mixed mode)
  

　　4 安装tomcat

• tar zxvf apache-tomcat-6.0.20.tar.gz
  
• cp -r apache-tomcat-6.0.20 /usr/local/tomcat
  

　　将tomcat加入服务

• 启动脚本
  
  
  
  • #!/bin/bash
    
  • 
    
  • #
    
  • # Startup script for the tomcat
    
  • #
    
  • # chkconfig: 345 80 15
    
  • # description: Tomcat is a Servlet+JSP Engine.
    
  • export JDK_HOME=/usr/local/jdk
    
  • export JRE_HOME=/usr/local/jre
    
  • export JAVA_HOME=/usr/local/jdk
    
  • # Source function library.
    
  • . /etc/rc.d/init.d/functions
    
  • start(){
    
  • if [ -z $(/sbin/pidof java) ]; then
    
  • echo "Starting tomcat"
    
  • /usr/local/tomcat/bin/startup.sh
    
  • touch /var/lock/subsys/tomcat
    
  • else
    
  • echo "tomcat allready running"
    
  • fi
    
  • }
    
  • stop(){
    
  • if [ ! -z $(/sbin/pidof java) ]; then
    
  • echo "Shutting down tomcat"
    
  • /usr/local/tomcat/bin/shutdown.sh
    
  • until [ -z $(/sbin/pidof java) ]; do :; done
    
  • rm -f /var/lock/subsys/tomcat
    
  • else
    
  • echo "tomcat not running"
    
  • fi
    
  • }
    
  • case "$1" in
    
  • start)
    
  • start
    
  • ;;
    
  • stop)
    
  • stop
    
  • ;;
    
  • restart)
    
  • stop
    
  • start
    
  • ;;
    
  • status)
    
  • /usr/local/tomcat/bin/catalina.sh version
    
  • ;;
    
  • *)
    
  • echo "Usage: $0 {start|stop|restart|status}"
    
  • esac
    
  • exit 0
    
  
  

• cp tomcat.sh  /etc/init.d/tomcat
  
• chkconfig --add tomcat
  
• chkconfig tomcat on
  

　　5  apache和tomcat的整合
　　整合方式有3种，这次整合使用mod_jk的方式进行整合

• tar xzf tomcat-connectors-1.2.37-src.tar.gz  
  
• cd tomcat-connectors-1.2.37-src/native/cd native/
  
• ./configure --with-apxs=/usr/local/apache/bin/apxs
  
• make && make install
  

　　配置
　　首先需要建立

• cd /usr/local/apache/conf/
  
• touch mod_jk.conf workers.properties
  
• touch ../logs/mod_jk.log
  
• 
  
• vi mod_jk.conf
  
• 
  
• LoadModule jk_module /usr/local/apache/modules/mod_jk.so
  
• JkWorkersFile  /usr/local/apache/conf/workers.properties
  
• JkLogFile  /usr/local/apache/logs/mod_jk.log
  
• JkLogLevel info
  
• JkLogStampFormat "[%a %b %d %H:%M:%S %Y]"
  
• JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
  
• JkRequestLogFormat "%w %V %T"
  
• JkMount /servlet/* worker1
  
• JkMount /*.jsp worker1
  
• 
  
• vi workers.properties
  
• 
  
• worker.list=worker1
  
• # Set properties for worker1
  
• worker.worker1.type=ajp13
  
• worker.worker1.host=localhost
  
• worker.worker1.port=8009
  
• worker.worker1.lbfactor=50
  
• worker.worker1.cachesize=10
  
• worker.worker1.cache_timeout=600
  
• worker.worker1.socket_keepalive=1
  
• worker.worker1.socket_timeout=300
  
• 
  
• vi  httpd.conf
  
• 增加Include /usr/local/apache/conf/mod_jk.conf
  
• 同时我们把web放在/opt/webapps下
  
• DirectoryIndex index.html index.jsp
  
• DocumentRoot "/opt/webapps"
  
•   
  
•     Options -Indexes FollowSymLinks
  
•     AllowOverride None
  
•     Order allow,deny
  
•     Allow from all
  
• 
  
• 
  
• vi /usr/local/tomcat/conf/server.xml
  
• 此处改为Host name="localhost"  appBase="/opt/webapps"
  

　　6 测试

• vi /opt/webapps/test.jsp
  
• 
  
• Hello! The time is  
  

　　然后输入192.168.3.141/test.jsp,能得出时间即代表整合成功
　　7 tomcat下多个应用
　　1> 可以将多个应用放到主路径下不同文件夹下 ，通过192.168.3.141/test1
　　192.168.3.141/test2这样的URL来访问不同应用

• mkdir /opt/webapps/test1
  
• mkdir /opt/webapps/test2
  
• cd /usr/local/tomcat/conf/Catalina/localhost/
  
• vi test1.xml
  
• 
  
• 
  
• 
  
• 
  
• vi test2.xml
  
• 
  
• 
  
• 
  

　　2 > 如果每个应用都有自己独立的域名，则可以建立多个虚拟主机
　　apache tomcat整合以后配置虚拟主机还有点小麻烦，放到独立一篇写算了，到时候查找也方便