Linux Tomcat JDK安装

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1. 安装jdk
   # yum search java | grep -i --color JDK
   yum install java-1.7.0-openjdk java-1.7.0-openjdk-devel

2. 设置环境变量

   vi /etc/profile

   添加：

   JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.71.x86_64

   JRE_HOME=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.71.x86_64/jre

   PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin

   CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib

   export JAVA_HOME JRE_HOME PATH CLASSPATH

3. 测试 JDK

   #vi hello.java

   

   public class hello {
   public static void main(String args [])
   {
   System.out.println("Hello World!");
   }
   }

   Java Code

   # javac hello.java

   # java hello

4. 安装Tomcat

   开启防火墙8080端口

   # cd /tmp

   # wget http://www.us.apache.org/dist/tomcat/tomcat-7/v7.0.56/bin/apache-tomcat-7.0.56.tar.gz
   

   # tar xzf apache-tomcat-7.0.56.tar.gz

   # mv apache-tomcat-7.0.56 /usr/local/tomcat7

   # cd /usr/local/tomcat7

   # ./bin/startup.sh

   修改tomcat路径下conf/tomcat-users.xml文件，添加登陆账号

   注意文件添加位置

   <!-- user manager can access only manager section -->

   <role rolename="manager-gui" />

   <user username="manager" password="_SECRET_PASSWORD_" roles="manager-gui" />

   <!-- user admin can access manager and admin section both -->

   <role rolename="admin-gui" />

   <user username="admin" password="_SECRET_PASSWORD_" roles="manager-gui,admin-gui" />

   会默认安装Apache

   Apache默认目录为：/var/www/html

   Tomcat程序默认目录为：/usr/local/tomcat7/webapps

5. 自动启动tomcat

   在/etc/init.d/文件中添加 tomcat文件并添加执行权限。

   

   #!/bin/bash
   # chkconfig: 234 20 80
   # description: Tomcat Server basic start/shutdown script
   # processname: tomcat
   JAVA_HOME=/usr/java/jdk1.7.0_60
   export JAVA_HOME
   TOMCAT_HOME=/usr/local/tomcat/bin
   START_TOMCAT=/usr/local/tomcat/bin/startup.sh
   STOP_TOMCAT=/usr/local/tomcat/bin/shutdown.sh
   start() {
   echo -n "Starting tomcat: "
   cd $TOMCAT_HOME
   ${START_TOMCAT}
   echo "done."
   }
   stop() {
   echo -n "Shutting down tomcat: "
   
   cd $TOMCAT_HOME
   ${STOP_TOMCAT}
   echo "done."
   }
   case "$1" in
   start)
   start
   ;;
   stop)
   stop
   ;;
   restart)
   stop
   sleep 10
   start
   ;;
   *)
   echo "Usage: $0 {start|stop|restart}"
   esac
   exit 0

   Tomcat

   chomd +R tomcat

   添加开机启动

   chkconfig --add tomcat 

Linux Tomcat JDK安装

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原文地址：http://www.cnblogs.com/Mrhuangrui/p/4563420.html