网址：maven.apache.org/download.cgi

1、下载maven

运维主机：
cd /opt/src
wget https://archive.apache.org/dist/maven/maven-3/3.6.1/binaries/apache-maven-3.6.1-bin.tar.gz

2、解压

创建目录：mkdir /data/nfs-volume/jenkins_home/maven-3.6.1-8u232
解压：tar -zxf apache-maven-3.6.1-bin.tar.gz -C /data/nfs-volume/jenkins_home/maven-3.6.1-8u232/

cd /data/nfs-volume/jenkins_home/maven-3.6.1-8u232
mv apache-maven-3.6.1/ ../
mv ../apache-maven-3.6.1/* .
pwd

3、初始化maven配置

设置镜像源
vi /data/nfs-volume/jenkins_home/maven-3.6.1-8u232/conf/settings.xml

输入：

nexus-aliyun
*
Nexus aliyun
http://maven.aliyun.com/nexus/content/groups/public