jdk安装脚本

jdk安装脚本

#!/bin/bash
hostnamectl set-hostname bigdata$1
yum install -y wget
cd /etc/yum.repos.d
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo_bak
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
yum makecache
echo "192.168.8.$1 bigdata$1" >>/etc/hosts
mkdir -p /wz/bao
mkdir -p /wz/bigdata
cd /wz/bao
tar -zxvf jdk-8u111-linux-x64.tar.gz -C /wz/bao
mv jdk1.8.0_111 /wz/bigdata/jdk181
echo 'export JAVA_HOME=/wz/bigdata/jdk181
export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export PATH=$PATH:$JAVA_HOME/bin' >> /etc/profile
source /etc/profile

来源：CSDN

作者：长路漫漫，诗和远方。

链接：https://blog.csdn.net/wang_zhenwcc/article/details/103629450