java-jdk1.8进行配置

环境：centos7.4

jdk版本：java version "1.8.0_201"

 

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软件下载:

https://download.oracle.com/otn-pub/java/jdk/8u201-b09/42970487e3af4f5aa5bca3f542482c60/jdk-8u201-linux-x64.tar.gz

官方下载：

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 下载完成后进行解压到

/usr/local/java

 

配置：

vim /etc/profile
export JAVA_HOME=/usr/local/java
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib

cd /usr/bin
ln -s -f  /usr/local/java/bin/javac
ln -s  -f /usr/local/java/jre/bin/java