拉取镜像
docker pull sonatype/nexus3
启动容器
mkdir -p /data/nexus/data && chown -R 200 /data/nexus/data
docker run -di --restart=always --name=nexus -p 3000:8081 -v /data/nexus/data:/nexus-data sonatype/nexus3
测试
http:
查看admin登录密码
cat /nexus-data/admin.password
cat /data/nexus/data/admin.password
配置私服阿里云仓库代理



http://maven.aliyun.com/nexus/content/groups/public

本地settings.xml配置
<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
<localRepository>C:/2-dev/data/maven/repo</localRepository>
<pluginGroups>
</pluginGroups>
<proxies>
</proxies>
<servers>
<server>
<id>nexus</id>
<username>admin</username>
<password>admin123</password>
</server>
</servers>
<mirrors>
<mirror>
<id>nexus</id>
<mirrorOf>*</mirrorOf>
<url>http://192.168.1.201:3000/repository/maven-public/</url>
</mirror>
</mirrors>
</settings>
项目pom.xml配置
<distributionManagement>
<repository>
<id>releases</id>
<name>nexus</name>
<url>http://192.168.1.201:3000/repository/maven-releases/</url>
</repository>
<snapshotRepository>
<id>nexus</id>
<name>nexus</name>
<url>http://192.168.1.201:3000/repository/maven-snapshots/</url>
</snapshotRepository>
</distributionManagement>