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实用脚本----Linux下Jdk和Tomcat自动安装shell脚本总结

系统环境为:ubuntu 14.04

一、JDK 自动安装脚本

jdk自动安装bash shell脚本,截止今天(2014/10/15)亲测可用:

sudo su #切换到root权限mkdir /usr/local/javacd /usr/local/java#download jdk 1.7.67wget --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/7u67-b01/jdk-7u67-linux-x64.tar.gz#extract jdktar -xvf jdk-7u67-linux-x64.tar.gz#set environmentexport JAVA_HOME="/usr/local/java/jdk1.7.0_67"if ! grep "JAVA_HOME=/usr/local/java/jdk1.7.0_67" /etc/environment then    echo "JAVA_HOME=/usr/local/java/jdk1.7.0_67" | sudo tee -a /etc/environment     echo "export JAVA_HOME" | sudo tee -a /etc/environment     echo "PATH=$PATH:$JAVA_HOME/bin" | sudo tee -a /etc/environment     echo "export PATH" | sudo tee -a /etc/environment     echo "CLASSPATH=.:$JAVA_HOME/lib" | sudo tee -a /etc/environment     echo "export CLASSPATH" | sudo tee -a /etc/environment fi#update environmentsource /etc/environment  ehco "jdk is installed !"

 

简单解释一下:用wget直接下载jdk和tar.gz包,然后解压,然后再修改系统环境变量,并更新。

输入javac 或java -version即可进行验证。

JAVA_HOME=/usr/jdk1.7.0_67
export JAVA_HOME
PATH=$PATH:$JAVA_HOME/bin
export PATH
CLASSPATH=.:$JAVA_HOME/lib
export CLASSPATH

PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"
JAVA_HOME=/usr/local/java/jdk1.7.0_67

 

二、Tomcat 自动安装脚本

#install tomcatsduo sumkdir /usr/local/tomcatcd /usr/local/tomcatwget http://apache.fayea.com/apache-mirror/tomcat/tomcat-7/v7.0.56/bin/apache-tomcat-7.0.56.tar.gztar -xvf apache-tomcat-7.0.56.tar.gz#change port 8080 to 80sed -i s/8080/80/ apache-tomcat-7.0.56/conf/server.xml#startupnohup ./apache-tomcat-7.0.56/bin/startup.sh

注:同样是使用wget进行下载Tomcat tar.gz包,然后解压,解压完成以后使用sed命令更改默认端口号8080为80,然后使用nohup命令进行后台服务启动!

 

附windows环境下安装jdk配置:

jdk官方下载地址:http://www.oracle.com/technetwork/java/javase/downloads/index.html

windows:1)在系统变量里新建JAVA_HOME变量,变量值为:C:\Java\jdk1.7.0_67(根据自己的安装路径填写)2)新建classpath变量,变量值为:.;%JAVA_HOME%\lib;%JAVA_HOME%\lib\tools.jar3)在path变量(已存在不用新建)添加变量值:%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin(注意变量值之间用“;”隔开)

 

参考:

1、how-to-automate-download-and-installation-of-java-jdk-on-linux

2、linux shell 脚本攻略学习19--sed命令详解

 

实用脚本----Linux下Jdk和Tomcat自动安装shell脚本总结