说明: 这是参考别人的文章,可能由于时间问题,不适用与现在,我只是进行了一些修正。原文链接 :http://www.cnblogs.com/amosli/p/4025519.html 。
一、JDK 自动安装脚本
jdk自动安装bash shell脚本,截止今天(2016/10/18)亲测可用:
sudo su #切换到root权限
mkdir /usr/local/java
cd /usr/local/java
#download jdk 1.7.67
wget --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 jdk
tar -xvf jdk-7u67-linux-x64.tar.gz
#set environment
export 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=.:$JAVA_HOME/lib" | sudo tee -a /etc/environment
echo "export CLASSPATH" | sudo tee -a /etc/environment
fi
#update environment
source /etc/environment
ehco "jdk is installed !"
简单解释一下:用wget直接下载jdk和tar.gz包,然后解压,然后再修改系统环境变量,并更新。
输入javac 或java -version即可进行验证。
JAVA_HOME=/usr/jdk1.7.0_67
export JAVA_HOME
PATH=
PATH:
JAVA_HOME/bin
export PATH
CLASSPATH=.:$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 tomcat
sduo su
mkdir /usr/local/tomcat
cd /usr/local/tomcat
wget http://apache.fayea.com/tomcat/tomcat-7/v7.0.72/bin/apache-tomcat-7.0.72.tar.gz
tar -xvf apache-tomcat-7.0.72.tar.gz
#change port 8080 to 80
sed -i 's/8080/80/' apache-tomcat-7.0.72/conf/server.xml
#startup
nohup ./apache-tomcat-7.0.72/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!