Linux开发环境搭建(四)--Maven私服搭建

太过爱你忘了你带给我的痛 2022-06-01 08:38 607阅读 0赞

## 1、Nexus介绍 ##

Nexus是一个强大的Maven仓库管理器，它极大地简化了自己内部仓库的维护和外部仓库的访问。利用Nexus你可以只在一个地方就能够完全控制访问 和部署在你所维护仓库中的每个Artifact。Nexus是一套“开箱即用”的系统不需要数据库，它使用文件系统加Lucene来组织数据。Nexus 使用ExtJS来开发界面，利用Restlet来提供完整的REST APIs，通过m2eclipse与Eclipse集成使用。Nexus支持WebDAV与LDAP安全身份认证。

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## 2.下载安装 ##

### 2.1. windows操作系统下安装nexus ###

2.1.1. 下载压缩包

https://www.sonatype.com/download-oss-sonatype

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** 2.1.2 windos解压安装**

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2.1.3.环境变量添加bin到path

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2.1.4.启动nexus /run

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2.2 centos7安装

2.2.1 下载tar包

wget http://www.sonatype.com/download-oss-sonatype

2.2.2 解压tar包

tar -zxvf nexus-3.7.1-02-unix.tar.gz -C /usr/local/

2.2.3 进入安装路径斌、目录

cd /usr/local/nexus-3.7.1-02/bin/

2.2.4 后台启动

./nexus run &

2.2.5  其他:

开机启动

ln -s /usr/local/nexus-3.7.1-02/bin/nexus /etc/init.d/nexus3

修改nexus3的运行用户为root

vim nexus.rc

run\_as\_user="root"

修改nexus3启动时要使用的jdk版本

vim nexus

INSTALL4J\_JAVA\_HOME\_OVERRIDE=/usr/local/java/jdk1.8.0\_144

修改nexus3默认端口(可选)

cd /usr/local/nexus-3.7.1-02/etc/

vim nexus-default.properties

application-port=8081

修改nexus3数据以及相关日志的存储位置(可选)

cd /usr/local/nexus-3.7.1-02/bin/

vim nexus.vmoptions

\-XX:LogFile=./sonatype-work/nexus3/log/jvm.log -Dkaraf.data=./sonatype-work/nexus3 -Djava.io.tmpdir=./sonatype-work/nexus3/tmp

安装完成访问http://localhost:8081测试

右上角点击sign in，默认用户名/密码: admin/admin123

### **2.3 添加仓库** ###

点击Create reponsitory

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### **2.4 上传jar** ###

配置maven/conf/settins.xml

<server>
       <id>3rdParty</id>
        <username>admin</username>   
         <password>admin123</password>   
    </server>

执行下图命令（注意：\-DrepositoryId=3rdParty必须和server的id一致）

mvn deploy:deploy-file -DgroupId=com.test -DartifactId=myjar \-Dversion=1.0.2 -Dpackaging=jar -Dfile=E:\\02-develop\\03-workspace\\springboot\\build\\libs\\springboot-0.0.1-SNAPSHOT.jar -Durl=http://localhost:8081/repository/3rdParty/ -DrepositoryId=3rdParty

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### **2.4 maven项目使用** ###

<repositories>
       <repository>
          <id>nexus</id>
          <name>Team Nexus Repository</name>
          <url>http://localhost:8081/repository/maven-public/</url>
       </repository>
    </repositories>
    
    <pluginRepositories>
       <pluginRepository>
          <id>thirdparty</id>
          <name>Team Nexus Repository</name>
          <url>http://localhost:8081/repository/maven-public/</url>
       </pluginRepository>
    </pluginRepositories>
    
    <dependency>
       <groupId>com.test</groupId>
       <artifactId>myjar</artifactId>
       <version>1.0.2</version>
    </dependency>

### **2.5 nexus私服代理依赖下载** ###

2.5.1配置public仓库组

登录nexus，点击Views/Repositorys/Repositorys,选中Public Repositorys,点击Configuration

将Central,Snapshots,Releases移动到左边。

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2.5.2配置Central

选中Central仓库，配置Remote Storage Locatio值为

[http://maven.aliyun.com/nexus/content/groups/public/][http_maven.aliyun.com_nexus_content_groups_public]

Download Remote Indexes值设置为true，保存

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点击Adminstation--Scheduled Tasks查看从阿里云下载情况

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如果没有下载全，右键点击Central，Repaire Index、Update Index

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2.5.3 配置Mavensetting.xml

settins.xml在maven/conf目录下，在mirrors下配置如下：

<mirror>  <id>public</id>  <mirrorOf>*</mirrorOf>  <name>Local Repository</name>   <url>http://10.100.50.36:8081/nexus/content/repositories/public/</url> 
       
        </mirror>

url配置私服的仓库，mirrorOf的\*表示所有依赖都从私服下载。

搭建完成！

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[http_maven.aliyun.com_nexus_content_groups_public]: http://maven.aliyun.com/nexus/content/groups/public/
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