安装
$ docker images
$ docker docker pull sonatype/nexus3
docker-compose.yml
version: '3.1'
services:
nexus:
restart: always
image: shifudao/nexus3
container_name: nexus
ports:
- 8081:8081
volumes:
- /usr/local/docker/nexus/data:/nexus-data
$ cd /usr/local/
$ mkdir docker
$ cd docker
$ mkdir nexus
$ vi docker-compose.yml
$ docker-compose up -d #守护态运行
#报错:文件夹没权限
$ docker-compose down
$ chmod 777 data/
$ docker-compose up
$ docker ps -a
在项目中使用
配置认证信息
在Maven settings.xml
中添加Nexus认证信息(servers
节点下)
<server>
<id>nexus-releases</id>
<username>admin</username>
<password>15955655592</password>
</server>
<server>
<id>nexus-snapshots</id>
<username>admin</username>
<password>15955655592</password>
</server>
在pom.xml
中添加
<distributionManagement>
<repository>
<id>nexus-releases</id>
<name>Nexus Release Repository</name>
<url>http://192.168.197.138:8081/repository/maven-releases/</url>
</repository>
<snapshotRepository>
<id>nexus-snapshots</id>
<name>Nexus Snapshots Repository</name>
<url>http://192.168.197.138:8081/repository/maven-snapshots/</url>
</snapshotRepository>
</distributionManagement>
- 注意:ID名称必须要与
settings.xml
中servers配置的ID名称保持一致- 项目版本号中有
SNAPSHOT
表示的,会发布到Nexus Snapshots Repository,否则发布到Nexus Releases Repository,并根据ID去匹配授权账号
IDEA中运行maven指令
$ mvn deploy
上传第三方 JAR 包
# 如第三方JAR包:aliyun-sdk-oss-2.2.3.jar
mvn deploy:deploy-file
-DgroupId=com.aliyun.oss
-DartifactId=aliyun-sdk-oss
-Dversion=2.2.3
-Dpackaging=jar
-Dfile=D:\aliyun-sdk-oss-2.2.3.jar
-Durl=http://127.0.0.1:8081/repository/maven-3rd/
-DrepositoryId=nexus-releases
注意事项:
- 建议在上传第三方 JAR 包时,创建单独的第三方 JAR 包管理仓库,便于管理有维护。(maven-3rd)
-DrepositoryId=nexus-releases
对应的是settings.xml
中 Servers 配置的 ID 名称。(授权)
配置代理仓库
pom.xml
<repositories>
<repository>
<id>nexus</id>
<name>Nexus Repository</name>
<url>http://127.0.0.1:8081/repository/maven-public/</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>true</enabled>
</releases>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>nexus</id>
<name>Nexus Plugin Repository</name>
<url>http://127.0.0.1:8081/repository/maven-public/</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>true</enabled>
</releases>
</pluginRepository>
</pluginRepositories>