Linux搭建自己Nexus私服的实现方法

# 进入个目录，这个你们随便
cd /srv
# 创建个文件夹
mkdir nexus-data
# 赋予权限，不然启动会报错，无操作权限
chmod 777 nexus-data

docker run -d -p 8081:8081 --name nexus -v /srv/nexus-data:/nexus-data --restart=always sonatype/nexus3

# 进入镜像
docker exec -it nexus bash
# 查看密码，路径在登录框会提示，然后复制即可，登陆成功后会让你修改密码
cat /nexus-data/admin-password

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 <modelVersion>4.0.0</modelVersion>
 <groupId>com.gjing</groupId>
 <artifactId>demo</artifactId>
 <version>1.0</version>
 <name>demo</name>
 <description>Demo project for Spring Boot</description>

 <properties>
  <java.version>1.8</java.version>
  <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 </properties>

 <distributionManagement>
  <repository>
   <!--ID可以随便写，但是要与maven的setting文件中一致-->
   <id>releases</id>
   <!--指向仓库类型为hosted(宿主仓库）的储存类型为Release的仓库---->
   <url>http://你nexus仓库的IP:8081/repository/me-release/</url>
  </repository>
 </distributionManagement>

 <build>
  <plugins>
   <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <version>3.8.1</version>
    <configuration>
     <source>1.8</source>
     <target>1.8</target>
    </configuration>
   </plugin>
   <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-deploy-plugin</artifactId>
    <version>2.8.2</version>
   </plugin>
  </plugins>
 </build>
</project>

 <servers>
 <server>
  <id>releases</id><!--对应项目pom文件中设置的-->
  <username>admin</username>
  <password>admin123</password>
 </server>
 </servers>

 <mirrors>
 <mirror>
  <id>mynexus</id>
  <name>myself nexus repository</name>
  <url>http://xxx:8081/repository/me-group/</url>
  <mirrorOf>central</mirrorOf>
 </mirror>
 </mirrors>