参考1：
https://www.cnblogs.com/xiaomaomao/p/14172062.html
参考2：
https://www.linuxidc.com/Linux/2017-03/141230.htm

前提：

• 安装jdk

• 软件下载

  
  
  image.png

1. 我这里的安装包的版本是 nexus-2.14.14-01-bundle.tar ,使用命令解压安装包
   tar -zxvf nexus-2.14.14-01-bundle.tar
2. 可能会报错，报上面错误时：需要修改运行的用户，修改运行文件 nexus，命令：vim nexus，将RUN_AS_USER修改为root；

image

3. 看启动日志
   ./nexus console
4. 启动
   ./nexus start
5. 访问
   http://xxx:8081/nexus
   密码：admin/admin123

• 几个默认库的说明：

maven-central：maven中央库，默认从https://repo1.maven.org/maven2/拉取jar
maven-releases：私库发行版jar
maven-snapshots：私库快照（调试版本）jar
maven-public：仓库分组，把上面三个仓库组合在一起对外提供服务，在本地maven基础配置settings.xml中使用。

新建私有仓库

1. 刚创建nexus时候需要新建仓库：

   
   
   dc3fcc62f1d292e68ecc9019c698431.png
2. 创建仓库

• release仓库

  
  
  image.png

• snapshot仓库

  
  
  image.png

配置

1. 项目pom配置

    <distributionManagement>
        <snapshotRepository>
            <id>hippiusSnapshot</id>
            <url>http://129.211.xx.xxx:8081/nexus/content/repositories/hippiusSnapshot</url>
        </snapshotRepository>
        <repository>
            <id>hippiusRelease</id>
            <url>http://129.211.xx.xxx:8081/nexus/content/repositories/hippiusRelease</url>
        </repository>
    </distributionManagement>

• 修改好版本号

    <groupId>xxx</groupId>
    <artifactId>xxx</artifactId>
    <version>1.1.1-SNAPSHOT</version>

2. maven setting配置

    <server>
      <id>hippiusSnapshot</id>
      <username>xx</username>
      <password>xx</password>
  </server>
      <server>
      <id>hippiusRelease</id>
      <username>xx</username>
      <password>xx</password>
  </server>

• 该配置可不要

  <profiles>

    <profile>
      <id>devProfile</id>
      <repositories>

        <repository>
           <id>hippiusRelease</id>
          <name>hippius product release</name>
         <url>http://129.211.xx.xx:8081/nexus/repository/hippiusRelease/</url>
          <layout>default</layout>
           <releases>
            <enabled>true</enabled>
           </releases>
          </repository>
          <repository>
           <id>hippiusSnapshot</id>
           <name>hippius product snapshot</name>
           <url>http://129.211.xx.xx:8081/nexus/repository/hippiusSnapshot/</url>
           <snapshots>
            <enabled>true</enabled>
           </snapshots>
          </repository>
    
      </repositories>
    
    </profile> 
  </profiles>
  <!-- activeProfiles
   | List of profiles that are active for all builds.
   |  -->
  <activeProfiles>
    <activeProfile>devProfile</activeProfile>
  </activeProfiles>

3. 上传命令
   mvn clean -Dmaven.springboot.skip=true deploy

4. 查看

   
   
   image.png

5.创建用户，赋权参考
https://www.cnblogs.com/del88/p/11994592.html