Centos7部署maven

一、下载

[root@nacos ~]# wget https://mirrors.bfsu.edu.cn/apache/maven/maven-3/3.8.2/binaries/apache-maven-3.8.2-bin.tar.gz

二、部署

[root@nacos ~]# tar -xf apache-maven-3.8.2-bin.tar.gz -C /usr/local/

三、环境变量配置

# 在文件末尾增加以下配置
[root@nacos ~]# vim /etc/profile
export M2_HOME=/usr/local/apache-maven-3.8.2
export PATH=$PATH:$M2_HOME/bin

四、vim settings.xml

4.1、替换maven源，阿里云的源

[root@nacos ~]# cd /usr/local/apache-maven-3.8.2/conf/
[root@nacos conf]# vim settings.xml 
# 将(大概在159-166行)
    
      maven-default-http-blocker
      external:http:*
      Pseudo repository to mirror external repositories initially using HTTP.
      http://0.0.0.0/
      true
    
# 替换成
 
    nexus-aliyun
    central
    Nexus aliyun
    http://maven.aliyun.com/nexus/content/groups/public
 

4.2、指定下载资源位置

[root@nacos ~]# mkdir -p /usr/local/maven/repository

# 本地存储路径(大概53行)
[root@nacos conf]# vim settings.xml 
/usr/local/maven/repository

4.3、指定JDK版本

# 277行这样添加

     jdk-1.8
     
       true
       1.8
     
       
         1.8
         1.8
         1.8
       

五、验证

[root@nacos ~]# mvn -version
Apache Maven 3.8.2 (ea98e05a04480131370aa0c110b8c54cf726c06f)
Maven home: /usr/local/apache-maven-3.8.2
Java version: 1.8.0_221, vendor: Oracle Corporation, runtime: /usr/local/java/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.10.0-957.el7.x86_64", arch: "amd64", family: "unix"