1、下载maven文件

切换目录

root@ubuntu:~# cd /usr/local

下载文件

root@ubuntu:/usr/local# wget http://mirror.bit.edu.cn/apache/maven/maven-3/3.6.1/binaries/apache-maven-3.6.1-bin.tar.gz

--2019-08-15 17:41:12-- http://mirror.bit.edu.cn/apache/maven/maven-3/3.6.1/binaries/apache-maven-3.6.1-bin.tar.gz

正在解析主机 mirror.bit.edu.cn (mirror.bit.edu.cn)... 219.143.204.117, 202.204.80.77, 2001:da8:204:1::22

正在连接 mirror.bit.edu.cn (mirror.bit.edu.cn)|219.143.204.117|:80... 已连接。

已发出 HTTP 请求，正在等待回应... 200 OK

长度： 9136463 (8.7M) [application/octet-stream]

正在保存至: “apache-maven-3.6.1-bin.tar.gz”

apache-maven-3.6.1- 100%[===================>] 8.71M 1.38MB/s 用时 6.1s

2019-08-15 17:41:19 (1.44 MB/s) - 已保存 “apache-maven-3.6.1-bin.tar.gz” [9136463/9136463])

2、解压

root@ubuntu:/usr/local# tar -zxvf apache-maven-3.6.1-bin.tar.gz

apache-maven-3.6.1/README.txt

apache-maven-3.6.1/LICENSE

apache-maven-3.6.1/NOTICE

apache-maven-3.6.1/lib/

apache-maven-3.6.1/lib/slf4j-api.license

apache-maven-3.6.1/lib/checker-compat-qual.license

apache-maven-3.6.1/lib/jsr250-api.license

apache-maven-3.6.1/lib/jcl-over-slf4j.license

apache-maven-3.6.1/lib/org.eclipse.sisu.plexus.license

apache-maven-3.6.1/lib/animal-sniffer-annotations.license

apache-maven-3.6.1/lib/org.eclipse.sisu.inject.license

...................................

3、删除文件

root@ubuntu:/usr/local# rm apache-maven-3.6.1-bin.tar.gz

4、配置环境变量

root@ubuntu:/usr/local# sudo vim /etc/profile

写入

export M2_HOME=/usr/local/apache-maven-3.6.1

export PATH=${M2_HOME}/bin:$PATH

按ESC，输入':wq'保存退出

5、测试

然后通过source /etc/profile 命令使当前配置生效

root@ubuntu:~# source /etc/profile

root@ubuntu:~# mvn -v

Apache Maven 3.6.1 (d66c9c0b3152b2e69ee9bac180bb8fcc8e6af555; 2019-04-04T12:00:29-07:00)

Maven home: /usr/local/apache-maven-3.6.1

Java version: 1.8.0_221, vendor: Oracle Corporation, runtime: /opt/jvm/jdk1.8.0_221/jre

Default locale: zh_CN, platform encoding: UTF-8

OS name: "linux", version: "5.0.0-23-generic", arch: "amd64", family: "unix"

6、完成