centos install maven

1、获取安装包并解压

cd /usr/local
wget https://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz

tar -zxvf apache-maven-3.6.3-bin.tar.gz

2、配置环境变量，添加export

vim /etc/profile

export MAVEN_HOME=/usr/local/maven
export PATH=${MAVEN_HOME}/bin:${PATH}

source /etc/profile

mvn -v

vim ~/.bash_profile
 JAVA_HOME 和 M2_HOME 都设置成自己文件的位置

source ~/.bash_profile

3、添加阿里云镜像

vim $MAVEN_HOME/conf/settings.xm

添加以下镜像配置

<mirrors>
    <mirror>
        <id>nexus-aliyun</id>
        <mirrorOf>central</mirrorOf>
        <name>Nexus aliyun</name>
        <url>http://maven.aliyun.com/nexus/content/groups/public</url>
    </mirror>
    <mirror>
        <id>central-repository</id>
        <mirrorOf>*</mirrorOf>
        <name>Central Repository</name>
        <url>http://central.maven.org/maven2/</url>
    </mirror>
    
  </mirrors>