- A+
所属分类：linux技术
当我们尝试从官网下载最新的Nexus 3.x的时候，哦吼，死活下载不下来
https://www.sonatype.com/products/repository-oss-download
https://sonatype-download.global.ssl.fastly.net/repository/downloads-prod-group/3/nexus-3.30.1-01-unix.tar.gz
https://help.sonatype.com/repomanager3/download/download-archives---repository-manager-3
于是，只得用docker安装Nexus
1. 安装Docker
首先找到Docker官方文档 https://docs.docker.com/get-docker/
按照文档一步步操作即可
https://docs.docker.com/engine/install/centos/
依次执行以下命令即可：
yum install -y yum-utils yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo yum install docker-ce docker-ce-cli containerd.io
其它命令
# Start Docker systemctl start docker systemctl stop docker systemctl status docker # Verify that Docker Engine is installed correctly docker run hello-world # Uninstall Docker Engine yum remove docker-ce docker-ce-cli containerd.io rm -rf /var/lib/docker rm -rf /var/lib/containerd
2. 安装nexus3
在docker hub上搜索nexus
https://hub.docker.com/search?image_filter=official&type=image
docker run -d -p 8081:8081 --name nexus sonatype/nexus3
手动指定nexus数据持久化目录
docker volume create --name nexus-data docker run -d -p 8081:8081 --name nexus -v nexus-data:/nexus-data sonatype/nexus3
浏览器访问 http://ip:8081/
登录以后，我们修改admin的密码为admin123
接下来，我们创建两个仓库，一个代理阿里云的maven仓库，一个本地仓库
3. 配置maven仓库
首先，更改maven的settings.xml
1 <?xml version="1.0" encoding="UTF-8"?> 2 <settings 3 xmlns="http://maven.apache.org/SETTINGS/1.2.0" 4 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 5 xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.2.0 http://maven.apache.org/xsd/settings-1.2.0.xsd"> 6 <!-- localRepository 7 | The path to the local repository maven will use to store artifacts. 8 | 9 | Default: ${user.home}/.m2/repository 10 <localRepository>/path/to/local/repo</localRepository> 11 --> 12 <servers> 13 <server> 14 <id>releases</id> 15 <username>admin</username> 16 <password>admin123</password> 17 </server> 18 <server> 19 <id>snapshots</id> 20 <username>admin</username> 21 <password>admin123</password> 22 </server> 23 </servers> 24 <mirrors> 25 <mirror> 26 <id>nexus</id> 27 <name>nexus repository</name> 28 <url>http://192.168.28.31:8081/repository/maven-public/</url> 29 <mirrorOf>*</mirrorOf> 30 </mirror> 31 </mirrors> 32 <profiles> 33 <profile> 34 <id>jdk-1.8</id> 35 <activation> 36 <activeByDefault>true</activeByDefault> 37 <jdk>1.8</jdk> 38 </activation> 39 <properties> 40 <maven.compiler.source>1.8</maven.compiler.source> 41 <maven.compiler.target>1.8</maven.compiler.target> 42 <maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion> 43 </properties> 44 </profile> 45 <profile> 46 <id>dev</id> 47 <repositories> 48 <repository> 49 <id>local-nexus</id> 50 <url>http://192.168.28.31:8081/repository/maven-public/</url> 51 <releases> 52 <enabled>true</enabled> 53 </releases> 54 <snapshots> 55 <enabled>true</enabled> 56 </snapshots> 57 </repository> 58 </repositories> 59 <pluginRepositories> 60 <pluginRepository> 61 <id>local-nexus</id> 62 <url>http://192.168.28.31:8081/repository/maven-public/</url> 63 <releases> 64 <enabled>true</enabled> 65 </releases> 66 <snapshots> 67 <enabled>true</enabled> 68 </snapshots> 69 </pluginRepository> 70 </pluginRepositories> 71 </profile> 72 </profiles> 73 <activeProfiles> 74 <activeProfile>dev</activeProfile> 75 <activeProfile>jdk-1.8</activeProfile> 76 </activeProfiles> 77 </settings>
项目的pom.xml文件中加上以下配置
1 <distributionManagement> 2 <repository> 3 <id>releases</id> 4 <url>http://192.168.28.31:8081/repository/maven-releases/</url> 5 </repository> 6 <snapshotRepository> 7 <id>snapshots</id> 8 <url>http://192.168.28.31:8081/repository/maven-snapshots/</url> 9 </snapshotRepository> 10 </distributionManagement>
然后就大功告成了
