Louyj的博客

记录所思，分享所得。

主页
安装部署
Tags

Search this blog

Install JDK

2019-05-06 14:51:53 环境搭建 Views:84 Likes:0 Comments:0

## Install JDK

cd /opt/
    sudo wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie" "http://download.oracle.com/otn-pub/java/jdk/8u91-b14/jdk-8u91-linux-x64.tar.gz"
    tar xzf jdk-8u91-linux-x64.tar.gz
    
## Use alternatives to configure the Java version

cd /opt/jdk1.8.0_91/
    alternatives --install /usr/bin/java java /opt/jdk1.8.0_91/bin/java 2
    alternatives --config java
    
## Set the javac and jar commands

sudo alternatives --install /usr/bin/jar jar /opt/jdk1.8.0_91/bin/jar 2
    sudo alternatives --install /usr/bin/javac javac /opt/jdk1.8.0_91/bin/javac 2
    sudo alternatives --set jar /opt/jdk1.8.0_91/bin/jar
    sudo alternatives --set javac /opt/jdk1.8.0_91/bin/javac
    
## Export the Java environment variables

export JAVA_HOME=/opt/jdk1.8.0_91
    export JRE_HOME=/opt/jdk1.8.0_91/jre
    export PATH=$PATH:/opt/jdk1.8.0_91/bin:/opt/jdk1.8.0_91/jre/bin
    
or

echo 'export JAVA_HOME=/opt/jdk1.8.0_91' >> ~/.bash_profile 
    echo 'export JRE_HOME=/opt/jdk1.8.0_91/jre' >> ~/.bash_profile
    echo 'export PATH=$PATH:/opt/jdk1.8.0_91/bin' >> ~/.bash_profile
    source ~/.bash_profile

Loading article…

Previous Open365环境部署

Next Install Net Speeder

84 views

Tencent Weibo
QQ Zone
RenRen

Sign in to leave a comment.
No Leanote account? Sign up now.

0 comments

More comments

Explore

主页
Tags

Links

My Note
Leanote Home
Leanote Comunity
lea++
Leanote Github

Proudly powered by Leanote