maven 安装 配置maven

maven 首先要在linux命令行就能使用maven进行构建，jenkins调用linux本地maven插件，工具，对我们项目进行构建

maven安装在linux ci-node2 服务器上

Centos 下安装 Maven

maven是java写的，所以需要安装jdk

安装 JDK

可以使用 YUM 方式安装安装 open JDK1.8 版本，也可以使用我提供的 rpm 安装，我们使用 RPM 方式安装

 rpm -ivh jdk-8u121-linux-x64.rpm 

[root@ci-node2 src]# java -version 
java version "1.8.0_121" 
Java(TM) SE Runtime Environment (build 1.8.0_121-b13) 
Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)

 

获取 Maven 安装文件

maven的安装包可以在官网下载 

官网：http://maven.apache.org/download.cgi
清华镜像：https://mirrors.tuna.tsinghua.edu.cn/apache/maven/

[root@ci-node2 src]# wget https://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz
--2020-04-20 00:03:35--  https://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz
Resolving mirrors.tuna.tsinghua.edu.cn (mirrors.tuna.tsinghua.edu.cn)... 101.6.8.193, 2402:f000:1:408:8100::1
Connecting to mirrors.tuna.tsinghua.edu.cn (mirrors.tuna.tsinghua.edu.cn)|101.6.8.193|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 8491533 (8.1M) [application/x-gzip]
Saving to: ‘apache-maven-3.3.9-bin.tar.gz’

100%[=================================================================>] 8,491,533   6.41MB/s   in 1.3s   

2020-04-20 00:03:36 (6.41 MB/s) - ‘apache-maven-3.3.9-bin.tar.gz’ saved [8491533/8491533]

安装 Maven

解压安装包

[root@ci-node2 src]# tar -xf apache-maven-3.3.9-bin.tar.gz 
[root@ci-node2 src]# ll
total 477328
drwxr-xr-x  6 root root        99 Apr 20 00:07 apache-maven-3.3.9
-rw-r--r--  1 root root   8491533 Nov 18  2015 apache-maven-3.3.9-bin.tar.gz
drwxrwxr-x 23 root root     20480 Mar 29 23:12 git-2.9.5
-rw-r--r--  1 root root   5928730 Dec 17  2018 git-2.9.5.tar.gz
-rw-r--r--  1 root root 167733100 Dec 17  2018 jdk-8u121-linux-x64.rpm
-rw-r--r--  1 root root  74141787 Dec 17  2018 jenkins-2.99-1.1.noarch.rpm
drwxr-xr-x  2 root root         6 Apr  7 23:10 plugins
-rw-r--r--  1 root root 232436856 Dec 17  2018 plugins.tar.gz

移动包到/usr/local下

[root@ci-node2 src]# mv apache-maven-3.3.9 /usr/local/
[root@ci-node2 src]# cd /usr/local/
[root@ci-node2 local]# ll
total 0
drwxr-xr-x  6 root root  99 Apr 20 00:07 apache-maven-3.3.9
drwxr-xr-x. 2 root root   6 Apr 11  2018 bin
drwxr-xr-x. 2 root root   6 Apr 11  2018 etc
drwxr-xr-x. 2 root root   6 Apr 11  2018 games
drwxr-xr-x  6 root root  58 Mar 29 23:11 git
drwxr-xr-x. 2 root root   6 Apr 11  2018 include
drwxr-xr-x. 2 root root   6 Apr 11  2018 lib
drwxr-xr-x. 2 root root   6 Apr 11  2018 lib64
drwxr-xr-x. 2 root root   6 Apr 11  2018 libexec
drwxr-xr-x. 2 root root   6 Apr 11  2018 sbin
drwxr-xr-x. 5 root root  49 Aug 24  2019 share
drwxr-xr-x. 4 root root 187 Apr 20 00:07 src

改名

[root@ci-node2 local]# mv apache-maven-3.3.9/ maven

配置 Maven

编 辑 /etc/profile 文 件 ， 在 末 尾 添 加 export PATH=/usr/local/maven/bin/:$PATH ，将 maven 命令加入系统环境变量。 

就可以直接执行mvn命令
 

vim 保存wq 然后source /etc/profile

[root@ci-node2 local]# source /etc/profile

可以了 maven配置完成

[root@ci-node2 local]# mvn -v
Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-11T00:41:47+08:00)
Maven home: /usr/local/maven
Java version: 1.8.0_121, vendor: Oracle Corporation
Java home: /usr/java/jdk1.8.0_121/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.10.0-957.el7.x86_64", arch: "amd64", family: "unix"

 

这样maven就安装成功 ，验证maven是否安装成功

这个命令能执行成功，代表maven安装完成了

Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-11T00:41:47+08:00)
Maven home: /usr/local/maven
Java version: 1.8.0_121, vendor: Oracle Corporation
Java home: /usr/java/jdk1.8.0_121/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.10.0-957.el7.x86_64", arch: "amd64", family: "unix"