下载：

http://ant.apache.org/bindownload.cgi

wget http://apache.tradebit.com/pub//ant/binaries/apache-ant-1.9.4-bin.zip

解压缩
unzip apache-ant-1.9.4-bin.zip
安装到 /opt/ 目录下面
mv apache-ant-1.9.4/ /opt/ant
创建软链接
ln -s /opt/ant/bin/ant /usr/bin/ant

设置环境变量
vi /etc/profile.d/ant.sh

!/bin/bash

ANT_HOME=/opt/ant
PATH=$ANT_HOME/bin:$PATH
export PATH ANT_HOME
export CLASSPATH=.
使文件可执行
chmod +x /etc/profile.d/ant.sh

首次初始化环境
source /etc/profile.d/ant.sh

校验：
ant -version
校验环境变量:
echo $ANT_HOME

Maven 安装：

http://maven.apache.org/download.cgi

wget http://mirrors.hust.edu.cn/apache/maven/maven-3/3.2.3/binaries/apache-maven-3.2.3-bin.zip
解压缩：
unzip apache-maven-3.2.3-bin.zip

安装到 /opt/ 目录下面：
mv apache-maven-3.2.3/ /opt/maven
创建软链接：
ln -s /opt/maven/bin/mvn /usr/bin/mvn

设计Maven 环境变量:
vim /etc/profile.d/mavem.sh

!/bin/bash

MAVEN_HOME=/opt/maven
PATH=$MAVEN_HOME/bin:$PATH
export PATH MAVEN_HOME
export classPATH=.

使文件可执行
chmod +x /etc/profile.d/maven.sh

首次初始化环境变量

source /etc/profile.d/maven.sh

mvn -version
echo $MAVEN_HOME

[root@lambda-laptop pics]# mvn -version
Apache Maven 3.2.3 (33f8c3e1027c3ddde99d3cdebad2656a31e8fdf4; 2014-08-12T04:58:10+08:00)
Maven home: /opt/maven
Java version: 1.8.0_20, vendor: Oracle Corporation
Java home: /usr/java/jdk1.8.0_20/jre
Default locale: en_GB, platform encoding: UTF-8
OS name: “linux”, version: “3.10.0-123.6.3.el7.x86_64”, arch: “amd64”, family: “unix”

Tomcat 安装

http://tomcat.apache.org/download-70.cgi

wget http://mirrors.hust.edu.cn/apache/tomcat/tomcat-7/v7.0.57/bin/apache-tomcat-7.0.57.zip

unzip apache-tomcat-7.0.53.zip

mv apache-tomcat-7.0.53/ /opt/tomcat

source /etc/profile.d/tomcat.sh

chmod +x $CATALINA_HOME/bin/startup.sh
chmod +x $CATALINA_HOME/bin/shutdown.sh
chmod +x $CATALINA_HOME/bin/catalina.sh

vi /etc/profile.d/tomcat.sh

!/bin/bash

CATALINA_HOME=/opt/tomcat
PATH=$CATALINA_HOME/bin:$PATH
export PATH CATALINA_HOME
export CLASSPATH=.

chmod +x /etc/profile.d/tomcat.sh

cd $CATALINA_HOME/bin

./startup.sh

编辑：
/etc/sysconfig/iptables
添加

-A INPUT -m state –state NEW -m tcp -p tcp –dport 8080 -j ACCEPT

./shutdown.sh

vi /etc/init.d/tomcat

!/bin/sh

chkconfig: 2345 80 20

Description: Tomcat Start/Shutdown script

export JAVA_HOME=/usr/java/jdk1.8.0_05

case $1 in
start)
cd /opt/tomcat/bin/
./startup.sh
;;
stop)
cd /opt/tomcat/bin/
./shutdown.sh
;;
restart)
cd /opt/tomcat/bin/
./shutdown.sh
cd /opt/tomcat/bin/
./startup.sh
;;
esac
exit 0

chmod a+x /etc/init.d/tomcat

chkconfig –add tomcat