maven 安装（centos7）

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/qq_38295166/article/details/82887143

wget  http://mirrors.cnnic.cn/apache/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz

.配置环境变量
下载maven的二进制包apache-maven-3.3.9-bin.zip，解压到/data/maven/apache-maven-3.3.9目录

# vim /etc/profile

export PATH=/var/local/apache-maven-3.3.9/bin:$PATH

# source /etc/profile

验证maven是否安装成功

[root@u04ck04 apache-maven-3.3.9]# mvn -v
Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2018-11-11T00:41:47+08:00)
Maven home: /data/maven/apache-maven-3.3.9
Java version: 1.8.0_102, vendor: Oracle Corporation
Java home: /usr/java/jdk1.8.0_102/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "2.6.32-431.11.22.el6.ucloud.x86_64", arch: "amd64", family: "unix"

配置maven更新源，主要使用的是阿里的源

vim /data/maven/apache-maven-3.3.9/conf/settings.xml

<mirrors>
     <mirror>
         <id>alimaven</id>
         <mirrorOf>central</mirrorOf>
         <name>aliyun maven</name>
         <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
     </mirror>
 
     <mirror>
         <id>ui</id>
         <mirrorOf>central</mirrorOf>
         <name>Human Readable Name for this Mirror.</name>
         <url>http://uk.maven.org/maven2/</url>
     </mirror>
 
     <mirror>
         <id>jboss-public-repository-group</id>
         <mirrorOf>central</mirrorOf>
         <name>JBoss Public Repository Group</name>
         <url>http://repository.jboss.org/nexus/content/groups/public</url>
     </mirror>
 </mirrors>