maven配置nexus

setting配置：

 <?xml version="1.0" encoding="UTF-8"?>

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 <!--
  | This is the configuration file for Maven. It can be specified at two levels:
  |
  |  1. User Level. This settings.xml file provides configuration for a single user,
  |                 and is normally provided in ${user.home}/.m2/settings.xml.
  |
  |                 NOTE: This location can be overridden with the CLI option:
  |
  |                 -s /path/to/user/settings.xml
  |
  |  2. Global Level. This settings.xml file provides configuration for all Maven
  |                 users on a machine (assuming they're all using the same Maven
  |                 installation). It's normally provided in
  |                 ${maven.home}/conf/settings.xml.
  |
  |                 NOTE: This location can be overridden with the CLI option:
  |
  |                 -gs /path/to/global/settings.xml
  |
  | The sections in this sample file are intended to give you a running start at
  | getting the most out of your Maven installation. Where appropriate, the default
  | values (values used when the setting is not specified) are provided.
  |
  |-->
 <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
   <!-- localRepository
    | The path to the local repository maven will use to store artifacts.
    |
    | Default: ${user.home}/.m2/repository
   -->
   <localRepository>E:/mvnRepository</localRepository>

   <!-- interactiveMode
    | This will determine whether maven prompts you when it needs input. If set to false,
    | maven will use a sensible default value, perhaps based on some other setting, for
    | the parameter in question.
    |
    | Default: true
   <interactiveMode>true</interactiveMode>
   -->

   <!-- offline
    | Determines whether maven should attempt to connect to the network when executing a build.
    | This will have an effect on artifact downloads, artifact deployment, and others.
    |
    | Default: false
   <offline>false</offline>
   -->

   <!-- pluginGroups
    | This is a list of additional group identifiers that will be searched when resolving plugins by their prefix, i.e.
    | when invoking a command line like "mvn prefix:goal". Maven will automatically add the group identifiers
    | "org.apache.maven.plugins" and "org.codehaus.mojo" if these are not already contained in the list.
    |-->
   <pluginGroups>
     <!-- pluginGroup
      | Specifies a further group identifier to use for plugin lookup.
     <pluginGroup>com.your.plugins</pluginGroup>
     -->
   </pluginGroups>

   <!-- proxies
    | This is a list of proxies which can be used on this machine to connect to the network.
    | Unless otherwise specified (by system property or command-line switch), the first proxy
    | specification in this list marked as active will be used.
    |-->
   <proxies>
     <!-- proxy
      | Specification for one proxy, to be used in connecting to the network.
      |
     <proxy>
       <id>optional</id>
       <active>true</active>
       <protocol>http</protocol>
       <username>proxyuser</username>
       <password>proxypass</password>
       <host>proxy.host.net</host>
       <port>80</port>
       <nonProxyHosts>local.net|some.host.com</nonProxyHosts>
     </proxy>
     -->
   </proxies>

   <!-- servers
    | This is a list of authentication profiles, keyed by the server-id used within the system.
    | Authentication profiles can be used whenever maven must make a connection to a remote server.
    |-->
   <servers>
     <!-- server
      | Specifies the authentication information to use when connecting to a particular server, identified by
      | a unique name within the system (referred to by the 'id' attribute below).
      |
      | NOTE: You should either specify username/password OR privateKey/passphrase, since these pairings are
      |       used together.
      |
     <server>
       <id>deploymentRepo</id>
       <username>repouser</username>
       <password>repopwd</password>
     </server>
     -->

     <!-- Another sample, using keys to authenticate.
     <server>
       <id>siteServer</id>
       <privateKey>/path/to/private/key</privateKey>
       <passphrase>optional; leave empty if not used.</passphrase>
     </server>
     -->
     <server>
     <id>Releases</id>
     <username>admin</username>
     <password>admin123</password>
     </server>
     <server>
     <id>Snapshots</id>
     <username>admin</username>
     <password>admin123</password>
     </server>
   </servers>

   <!-- mirrors
    | This is a list of mirrors to be used in downloading artifacts from remote repositories.
    |
    | It works like this: a POM may declare a repository to use in resolving certain artifacts.
    | However, this repository may have problems with heavy traffic at times, so people have mirrored
    | it to several places.
    |
    | That repository definition will have a unique id, so we can create a mirror reference for that
    | repository, to be used as an alternate download site. The mirror site will be the preferred
    | server for that repository.
    |-->
   <mirrors>
     <!-- mirror
      | Specifies a repository mirror site to use instead of a given repository. The repository that
      | this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used
      | for inheritance and direct lookup purposes, and must be unique across the set of mirrors.
      |
     <mirror>
       <id>mirrorId</id>
       <mirrorOf>repositoryId</mirrorOf>
       <name>Human Readable Name for this Mirror.</name>
       <url>http://my.repository.com/repo/path</url>
     </mirror>
      -->
      <mirror>
         <id>nexus</id>
         <mirrorOf>*</mirrorOf><!--<mirrorOf>central</mirrorOf>里是要替代的仓库的id。如果填*，就会替代所有仓库。-->
         <url>http://10.16.33.11:8081/nexus/content/groups/public</url>
      </mirror>
   </mirrors>

   <!-- profiles
    | This is a list of profiles which can be activated in a variety of ways, and which can modify
    | the build process. Profiles provided in the settings.xml are intended to provide local machine-
    | specific paths and repository locations which allow the build to work in the local environment.
    |
    | For example, if you have an integration testing plugin - like cactus - that needs to know where
    | your Tomcat instance is installed, you can provide a variable here such that the variable is
    | dereferenced during the build process to configure the cactus plugin.
    |
    | As noted above, profiles can be activated in a variety of ways. One way - the activeProfiles
    | section of this document (settings.xml) - will be discussed later. Another way essentially
    | relies on the detection of a system property, either matching a particular value for the property,
    | or merely testing its existence. Profiles can also be activated by JDK version prefix, where a
    | value of '1.4' might activate a profile when the build is executed on a JDK version of '1.4.2_07'.
    | Finally, the list of active profiles can be specified directly from the command line.
    |
    | NOTE: For profiles defined in the settings.xml, you are restricted to specifying only artifact
    |       repositories, plugin repositories, and free-form properties to be used as configuration
    |       variables for plugins in the POM.
    |
    |-->
   <profiles>
     <!-- profile
      | Specifies a set of introductions to the build process, to be activated using one or more of the
      | mechanisms described above. For inheritance purposes, and to activate profiles via <activatedProfiles/>
      | or the command line, profiles have to have an ID that is unique.
      |
      | An encouraged best practice for profile identification is to use a consistent naming convention
      | for profiles, such as 'env-dev', 'env-test', 'env-production', 'user-jdcasey', 'user-brett', etc.
      | This will make it more intuitive to understand what the set of introduced profiles is attempting
      | to accomplish, particularly when you only have a list of profile id's for debug.
      |
      | This profile example uses the JDK version to trigger activation, and provides a JDK-specific repo.
     <profile>
       <id>jdk-1.4</id>

       <activation>
         <jdk>1.4</jdk>
       </activation>

       <repositories>
         <repository>
           <id>jdk14</id>
           <name>Repository for JDK 1.4 builds</name>
           <url>http://www.myhost.com/maven/jdk14</url>
           <layout>default</layout>
           <snapshotPolicy>always</snapshotPolicy>
         </repository>
       </repositories>
     </profile>
     -->

     <!--
      | Here is another profile, activated by the system property 'target-env' with a value of 'dev',
      | which provides a specific path to the Tomcat instance. To use this, your plugin configuration
      | might hypothetically look like:
      |
      | ...
      | <plugin>
      |   <groupId>org.myco.myplugins</groupId>
      |   <artifactId>myplugin</artifactId>
      |
      |   <configuration>
      |     <tomcatLocation>${tomcatPath}</tomcatLocation>
      |   </configuration>
      | </plugin>
      | ...
      |
      | NOTE: If you just wanted to inject this configuration whenever someone set 'target-env' to
      |       anything, you could just leave off the <value/> inside the activation-property.
      |
     <profile>
       <id>env-dev</id>

       <activation>
         <property>
           <name>target-env</name>
           <value>dev</value>
         </property>
       </activation>

       <properties>
         <tomcatPath>/path/to/tomcat/instance</tomcatPath>
       </properties>
     </profile>
     -->
   </profiles>

   <!-- activeProfiles
    | List of profiles that are active for all builds.
    |
   <activeProfiles>
     <activeProfile>alwaysActiveProfile</activeProfile>
     <activeProfile>anotherAlwaysActiveProfile</activeProfile>
   </activeProfiles>
   -->
 </settings>

主要配置了134和170行

第二步，配置项目里的pom.xml

 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <artifactId>mango</artifactId>
  <!-- When changing version ensure you change Common.java as well. -->
  <name>Mango Core</name>
  <properties>
   <!-- previous jetty version: 7.4.5.v20110725 9.2.0.v20140526 -->
   <jettyVersion>9.2.2.v20140723</jettyVersion>
   <!-- previous spring version: 3.1.1.RELEASE,3.1.2.RELEASE, 4.0.5.RELEASE
    for websockets support -->
   <springVersion>4.0.5.RELEASE</springVersion>
  </properties>
  <!-- <repositories>
   <repository>
    <id>mango-core</id>
    <name>Mango Dependencies</name>
    <releases>
     <enabled>true</enabled>
     <checksumPolicy>ignore</checksumPolicy>
    </releases>
    <snapshots>
     <enabled>false</enabled>
    </snapshots>
    <url>file://${project.basedir}/maven-local</url>
   </repository>
  </repositories> -->
  <repositories>
         <repository>
             <id>nexus</id>
             <name>Team Nexus Repository</name>
             <url>http://10.16.33.11:8081/nexus/content/groups/public</url>
         </repository>
     </repositories>
     <pluginRepositories>
         <pluginRepository>
             <id>nexus</id>
             <name>Team Nexus Repository</name>
             <url>http://10.16.33.11:8081/nexus/content/groups/public</url>
         </pluginRepository>
     </pluginRepositories>

主要注释了14-27行，添加28-41行