Linux安装maven

Maven下载、解压、上传
https://maven.apache.org/download.cgi

apache-maven-3.8.6-bin.tar.gz本地下载解压后上传/home/maven

编辑/etc/profile添加maven环境变量
export MAVEN_HOME=/home/maven/apache-maven-3.8.6
export PATH=$PATH:$MAVEN_HOME/bin/
环境变量立刻生效：source /etc/profile
判断环境变量生效：mvn -v

1.创建目录：/home/maven/repository
 
2.编辑/home/maven/apache-maven-3.8.6/conf/settings.xml
<localRepository>/home/maven/repository</localRepository>

编辑/home/maven/apache-maven-3.8.6/conf/settings.xml
    <mirror>  
   	  <id>alimaven</id>  
   	  <name>aliyun maven</name>  
	  <url>http://maven.aliyun.com/nexus/content/groups/public/</url>  
   	  <mirrorOf>central</mirrorOf>          
    </mirror>