Jdk1.8&Maven环境配置

一 配置JDK环境

#下载rpm包
wget kode.huhuhahei.cn/kodexplorer/tar包/tomcat/jdk-8u171-linux-x64.rpm

#安装
rpm -ivh jdk-8u171-linux-x64.rpm

#配置环境变量
export JAVA_HOME=/usr/java/jdk1.8.0_171-amd64
export CLASSPATH=$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar
export PATH=$JAVA_HOME/bin:$PATH

#生效
source /etc/profile

#测试
java -version
java version "1.8.0_171"
Java(TM) SE Runtime Environment (build 1.8.0_171-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.171-b11, mixed mode)

二 Maven配置

#下载
wget kode.huhuhahei.cn/kodexplorer/tar包/Maven/apache-maven-3.8.4-bin.tar.gz

#环境配置
tar xf apache-maven-3.8.4-bin.tar.gz
mv apache-maven-3.8.4 /usr/local/

#修改环境变量
export MAVEN_HOME=/usr/local/apache-maven-3.6.1
export PATH=$MAVEN_HOME/bin:$PATH

#生效
source /etc/profile

#测试
mvn -v
Apache Maven 3.8.4 (9b656c72d54e5bacbed989b64718c159fe39b537)
Maven home: /usr/local/apache-maven-3.8.4
Java version: 1.8.0_171, vendor: Oracle Corporation, runtime: /usr/java/jdk1.8.0_171-amd64/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.10.0-1160.49.1.el7.x86_64", arch: "amd64", family: "unix"