jdk8下载安装

jdk8下载

连接：https://www.oracle.com/java/technologies/downloads/#java8

上传并RPM安装

rpm -ivh jdk-8u361-linux-x64.rpm

配置环境变量

vim /etc/profile

export JAVA_HOME=/usr/java/jdk1.8.0_361-amd64
export JRE_HOME=$JAVA_HOME/jre
export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib
export PATH=$JAVA_HOME/bin:$CLASSPATH:$PATH

source /etc/profile