linux 安装 maven

wget http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-apache-maven.repo -O /etc/yum.repos.d/epel-apache-maven.repo
yum -y install apache-maven

二、查询安装目录

1、查找包路径
rpm -qa|grep apache-maven

2、根据包路径查找安装目录
rpm -ql apache-maven-3.5.2-1.el7.noarch

三、配置

配置环境变量：
# maven
export MAVEN_HOME=/usr/share/apache-maven
export PATH=$MAVEN_HOME/bin:$PATH

export M2_HOME=/usr/local/apache-maven 
export M2=$M2_HOME/bin 
export PATH=$M2:$PATH
接下来将env变量添加到〜/ .bashrc文件中
执行这些命令

source~/.bashrc、

修改settings文件，

[root@localhost conf]# vim /usr/share/maven/conf/settings.xml

<profile>
<id>jdk18</id>
<activation>
<activeByDefault>true</activeByDefault>
<jdk>1.8</jdk>
</activation>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>
</properties>
</profile>
</profiles>

 

 

 

<mirror>
<id>aliyunmaven</id>
<mirrorOf>*</mirrorOf>
<name>阿里云公共仓库</name>
<url>https://maven.aliyun.com/repository/public</url>
</mirror>
</mirrors>

 

安装包 安装

 

在/usr/local/下创建一个maven文件：
mkdir /usr/local/maven
切换到安装目录,即新建的文件中：
cd /usr/local/maven

下载安装：wget https://archive.apache.org/dist/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz
3、解压缩maven

tar -zxvf apache-maven-3.3.9-bin.tar.gz
4、配置maven环境变量

添加环境变量

编辑之后记得使用source /etc/profile命令是改动生效。
5、验证结果

在任意路径下执行mvn -version验证命令是否有效。

6、创建Maven本地仓库：

mkdir -p /usr/local/maven/repository

[root@localhost ~]# vim /usr/local/maven/apache-maven-3.8.6/conf/settings.xml

<localRepository>/usr/local/maven/repository</localRepository>

 

 

<mirror>
<id>aliyunmaven</id>
<mirrorOf>*</mirrorOf>
<name>阿里云公共仓库</name>
<url>https://maven.aliyun.com/repository/public</url>
</mirror>
</mirrors>

 

 

 

<profile>
<id>jdk18</id>
<activation>
<activeByDefault>true</activeByDefault>
<jdk>1.8</jdk>
</activation>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>
</properties>
</profile>

 

export MAVEN_HOME=/usr/local/maven/apache-maven-3.8.6
export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-11.0.16.1.1-1.el7_9.x86_64
export PATH=${PATH}:${MAVEN_HOME}/bin
export PATH=${PATH}:$JAVA_HOME/bin