jenkins部署maven插件，实现java项目编译

一、下载好maven二进制包，然后进行解压

#  tar -xf apache-maven-3.6.3-bin.tar.gz 

二、移动目录并配置环境变量

# mv apache-maven-3.6.3 /usr/local/maven

# vim /etc/profile（在最下面添加）

export M2_HOME=/usr/local/maven
export PATH=$PATH:$M2_HOME/bin

# source /etc/profile

三、配置maven仓库

# cd  /usr/local/maven/conf

#  vim settings.xml（在160行左右）

添加如下 

   
      nexus-aliyun
      central
      Nexus aliyun
      https://maven.aliyun.com/repository/central
   

[root@cicd-2 /usr/local/maven/conf]# mvn -version
Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: /usr/local/maven
Java version: 1.8.0_151, vendor: Oracle Corporation, runtime: /usr/java/jdk1.8.0_151/jre
Default locale: zh_CN, platform encoding: UTF-8
OS name: "linux", version: "3.10.0-693.el7.x86_64", arch: "amd64", family: "unix"

四、在jenkins浏览器端配置

1、配置插件

 2、在项目中配置