5. Nexus私有仓库

环境：

Ubuntu16.04

docker

docker-compose

创建容器

docker-compose.yml

version: '3.1'
services:
  nexus:
    restart: always
    image: sonatype/nexus3
    container_name: nexus
    ports:
      - 8081:8081
    volumes:
      - /usr/local/docker/nexus/data:/nexus-data

建立容器：

docker-compose up -d

访问 192.168.91.131：8081

复制登录密码：

docker exec -it 容器id bash
cd /opt/sonatype/sonatype-work/nexus3/
cat admin.password

登录修改密码为 admin123

配置认证信息

在maven 的settings.xml中添加Nexus认证信息（在servers节点下）

    <server>
      <id>nexus-releases</id>
      <username>admin</username>
      <password>123456</password>
    </server>
	
	<server>
      <id>nexus-snapshots</id>
      <username>admin</username>
      <password>123456</password>
    </server>

在pom当中添加如下代码：

<distributionManagement>
  <repository>
    <id>nexus-releases</id>
    <name>Nexus Release Repository</name>
    <url>http://192.168.91.131:8081/repository/maven-releases/</url>
  </repository>
  <snapshotRepository>
    <id>nexus-snapshots</id>
    <name>Nexus Snapshot Repository</name>
    <url>http://192.168.91.131:8081/repository/maven-snapshots/</url>
  </snapshotRepository
>
</distributionManagement>

部署到仓库

mvn deploy

上传第三方jar包

mvn deploy:deploy-file
-DgroupId=com.google.code.kaptcha
-DartifactId=kaptcha
-Dversion=2.3
-Dpackaging=jar
-Dfile=D:\kaptcha-2.3.jar
-Durl=http://192.168.91.131:8081/repository/maven-releases/
-DrepositoryId=nexus-releases

配置代理仓库

<repositories>
<repository>
    <id>nexus</id>
    <name>Nexus Repository</name>
    <url>http://192.168.91.131:8081/repository/maven-public/</url>
    <releases>
        <enabled>true</enabled>
    </releases>
    <snapshots>
        <enabled>true</enabled>
    </snapshots>
</repository>
</repositories>


<pluginRepositories>
<pluginRepository>
        <id>nexus</id>
        <name>Nexus Plugin Repository</name>
        <url>http://192.168.91.131:8081/repository/maven-public/</url>
        <releases>
            <enabled>true</enabled>
        </releases>
        <snapshots>
            <enabled>true</enabled>
        </snapshots>
    </pluginRepository>
</pluginRepositories>