nexus maven setting 和pom 文件配置

提交到nexus時候報錯：


Downloading: http://nexus.easypeng.lab:8082/nexus/content/repositories/snapshots/com/easypeng/framework/template/framework-template/1.0-SNAPSHOT/maven-metadata.xml
[WARNING] Could not transfer metadata com.easypeng.framework.template:framework-template:1.0-SNAPSHOT/maven-metadata.xml from/to snapshots (http://nexus.easypeng.lab:8082/nexus/content/repositories/snapshots/): Connect to nexus.easypeng.lab:8082 [nexus.easypeng.lab/127.0.0.1] failed: Connection refused: connect
端口號錯誤

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.8.2:deploy (default-deploy) on project framework-template: Failed to deploy artifacts: Could not transfer artifact com.easypeng.framework.template:framework-template:war:1.0-20170721.105730-3 from/to snapshots1 (http://nexus.easypeng.lab:8081/nexus/content/repositories/snapshots/): Failed to transfer file: http://nexus.easypeng.lab:8081/nexus/content/repositories/snapshots/com/easypeng/framework/template/framework-template/1.0-SNAPSHOT/framework-template-1.0-20170721.105730-3.war. Return code is: 401, ReasonPhrase: Unauthorized. -> [Help 1]

setting.xml 和pom.xml 文件的id 不一致


原來是沒有配置認證。


maven目錄conf的setting.xml裏，

  <server>  
    <id>releases</id>  
    <username>admin</username>  
    <password>admin123</password>  
  </server>  
 <server>  
  <id>snapshots</id>  
  <username>admin</username>  
  <password>admin123</password>  
  </server>  
</servers>  

用戶名和密碼都是nexus的。再次deploy即可。

**注意這裏的id要和pom.xml裏遠程deploy的地址對應一致，我的pom.xml裏配置：**

<!-- 配置遠程發佈到私服，mvn deploy -->  
    <distributionManagement>  
        <repository>  
            <id>releases</id>  
            <name>Nexus Release Repository</name>  
            <url>http://10.1.81.199:8081/nexu
            s/content/repositories/releases/</url>  
        </repository>  
        <snapshotRepository>  
            <id>snapshots</id>  
            <name>Nexus Snapshot Repository</name>  
            <url>http://10.1.81.199:8081/nexus/content/repositories/snapshots/</url>  
        </snapshotRepository>  
    </distributionManagement>  



如果這裏不配置，會報錯：
報錯：Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.5:deploy (default-deploy) on project Git-demo: Deployment failed: repository element was not specified in the POM inside distributionManagement element or in -DaltDeploymentRepository=id::layout::url parameter