centos安装nexus搭建mvn私服与配置

官网下载

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wget http://tar.matosiki.site/tar/nexus-3.13.0-01.tar.gz

tar -vxzf nexus-3.13.0-01.tar.gz

mv nexus-3.13.0-01 /opt/

mv nexus-3.13.0-01 nexus

# 运行前更改端口和启动路径

vim /opt/nexus/etc/nexus-default.properties
application-port=5566
application-host=0.0.0.0
nexus-context-path=/nexus

# 运行 首次启动用run命令 之后使用start

./opt/nexus/bin/nexus run

# 测试  默认用户名admin 密码admin123

curl localhost:5566

启动生成后默认会在opt目录下生成sonatype-work文件夹，进入文件夹配置nexus

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# 运行后再更改配置方式  默认端口8081
# 简单配置nexus 更改端口
cd /opt/sonatype-work/nexus3/etc/
vim nexus.properties
application-port=5566
application-host=0.0.0.0
nexus-context-path=/nexus

将nexus作为服务

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vi /etc/profile

export NEXUS_HOME="/opt/nexus"

source /etc/profile

# 添加nexus用户
groupadd nexus

useradd -g nexus nexus

chown -R nexus:nexus

vi /opt/nexus/bin/nexus.rc 

run_as_user="nexus"

# 建立软连接
sudo ln -s $NEXUS_HOME/bin/nexus /etc/init.d/nexus

cd /etc/init.d
sudo chkconfig --add nexus
sudo chkconfig --levels 345 nexus on
sudo service nexus start

cd /etc/init.d
sudo update-rc.d nexus defaults
sudo service nexus start

sudo systemctl daemon-reload
sudo systemctl enable nexus.service
sudo systemctl start nexus.service

如果不能启动试试删除

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rm -rf tmp/
rm -rf cache/

查看日志

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tail -f /opt/sonatype-work/nexus3/log/nexus.log

setting.xml 文件配置

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<settings>
  <mirrors>
    <mirror>
      <!--This sends everything else to /public -->
      <id>nexus</id>
      <mirrorOf>*</mirrorOf>
      <url>http://localhost:8081/repository/maven-public/</url>
    </mirror>
  </mirrors>
  <profiles>
    <profile>
      <id>nexus</id>
      <!--Enable snapshots for the built in central repo to direct -->
      <!--all requests to nexus via the mirror -->
      <repositories>
        <repository>
          <id>central</id>
          <url>http://central</url>
          <releases><enabled>true</enabled></releases>
          <snapshots><enabled>true</enabled></snapshots>
        </repository>
      </repositories>
     <pluginRepositories>
        <pluginRepository>
          <id>central</id>
          <url>http://central</url>
          <releases><enabled>true</enabled></releases>
          <snapshots><enabled>true</enabled></snapshots>
        </pluginRepository>
      </pluginRepositories>
    </profile>
  </profiles>
  <activeProfiles>
    <!--make the profile active all the time -->
    <activeProfile>nexus</activeProfile>
  </activeProfiles>

<servers>
    <server>
      <id>nexus</id>
      <username>admin</username>
      <password>admin123</password>
    </server>
  </servers>

</settings>

pom.xml配置 以便发布jar到仓库

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<distributionManagement>
        <repository>
            <id>nexus</id>
            <name>Releases</name>
            <url>http://{your-nexus-ip}/repository/maven-releases</url>
        </repository>
        <snapshotRepository>
            <id>nexus</id>
            <name>Snapshot</name>
            <url>http://{your-nexus-ip}/repository/maven-snapshots</url>
        </snapshotRepository>
</distributionManagement>

发布命令

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mvn clean deploy

上传第三方jar包到nexus 发布不带pom文件的独立jar包： -DrepositoryId的值即为在setttings.xml里面配置的server id。

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mvn deploy:deploy-file -DgroupId=<group-id> \
 -DartifactId=<artifact-id> \
 -Dversion=<version> \
 -Dpackaging=<type-of-packaging> \
 -Dfile=<path-to-file> \
 -DrepositoryId=<id-to-map-on-server-section-of-settings.xml> \
 -Durl=<url-of-the-repository-to-deploy>

发布带有pom的jar包

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mvn deploy:deploy-file -DpomFile=<path-to-pom> \
 -Dfile=<path-to-file> \
 -DrepositoryId=<id-to-map-on-server-section-of-settings.xml> \
 -Durl=<url-of-the-repository-to-deploy>