1、安装maven

wget http://mirror.bit.edu.cn/apache/maven/maven-3/3.5.0/binaries/apache-maven-3.5.0-bin.tar.gz

tar -zxvf apache-maven-3.5.0-bin.tar.gz

vi ~/.bashrc

export  MAVEN_HOME=/usr/local/apache-maven-3.5.0
export PATH=$PATH:$MAVEN_HOME/bin

source ~/.bashrc

2、查看maven版本

mvn -version

Apache Maven 3.5.0 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-11T00:41:47+08:00)
Maven home: /usr/local/apache-maven-3.5.0
Java version: 1.8.0_161, vendor: Oracle Corporation
Java home: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.el7_4.x86_64/jre
Default locale: zh_CN, platform encoding: UTF-8
OS name: "linux", version: "3.10.0-514.el7.x86_64", arch: "amd64", family: "unix"

3.修改maven的进行

cd /usr/local/apache-maven-3.5.0/conf

vi settings.xml

<mirror>
    <id>nexus-aliyun</id>
    <mirrorOf>*</mirrorOf>
    <name>Nexus aliyun</name>
    <url>http://maven.aliyun.com/nexus/content/groups/public</url>
</mirror>

4、安装git

4.1 安装git

yum install -y git

4.2查看版本

git --version