centos 6.5安装tomcat7

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系统:centos 6.5
tomcat: apache-tomcat-7.0.72.tar.gz
java: jdk-7u79-linux-x64.tar.gz
1、安装JDK
1)创建相关目录

mkdir -p /usr/local/tomcat
mkdir /usr/local/java

2)安装JDK,配置java环境(安装Tomcat之前必须安装JDK(Java Development kit),是SUN公司免费提供JAVA语言开发的工具包,实现JAVA的跨平台使用)

tar zxvf jdk-7u79-linux-x64.tar.gz
mv jdk1.7.0_79/ /usr/local/java/

3)在/etc/profile.d/下建立java脚本

vim /etc/profile.d/java.sh

export JAVA_HOME=/usr/local/java/jdk1.7.0_79/export PATH=$PATH:$JAVA_HOME/bin

4)将java脚本导入到环境变量

source /etc/profile.d/java.sh

5)运行Java -version命令查看java版本是否和之前安装的一致

java –version

java version "1.7.0_79"Java(TM) SE Runtime Environment (build 1.7.0_79-b15)Java HotSpot(TM) 64-Bit Server VM (build 24.79-b02, mixed mode)

2、安装Tomcat
1)安装配置Tomcat

tar zxvf apache-tomcat-7.0.72.tar.gz mv apache-tomcat-7.0.72/*
/usr/local/tomcat

开启tomcat,运行/usr/local/tomcat/bin/startup.sh
关闭tomcat,运行/usr/local/tomcat/bin/shutdown.sh
2)添加快捷启动

cd /usr/local/tomcat/
cp bin/catalina.sh /etc/init.d/tomcat
chmod 755 /etc/init.d/tomcat vim /etc/init.d/tomcat

CATALINA_HOME=/usr/local/tomcat/JAVA_HOME=/usr/local/java/jdk1.7.0_79

3)修改环境变量 最后添加

vim /etc/profile

export CATALINA_HOME=/usr/local/tomcat

source /etc/profile

4)开放防火墙端口号8080

iptables -I INPUT -p tcp –dport 8080 -j ACCEPT
service iptables save

5)测试

service tomcat stop
service tomcat start

http://IP:8080/
6)Tomca开机自启

vim /etc/init.d/tomcat
#!/bin/sh# chkconfig: 2345 80 90     # description: Tomcat servive   CATALINA_HOME=/usr/local/tomcat/JAVA_HOME=/usr/local/java/jdk1.7.0_79

chkconfig –add tomcat 加入
chkconfig –list 查看

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