maven私服設置與使用詳細

1.私服搭建環境

　　在Linux系統中，我選擇比較方便下載安裝docker容器，具體安裝步驟可以根據Docker菜鳥教程安裝自己需要的鏡像。在這里我們先選擇

Docker 安裝 Nginx。這里就不做具體步驟講解。

 

2.私服設置

　　私服搭建完成，我們輸入默認用戶名/密碼：admin/admin123進入首頁選擇設置

 　

　在設置里面選擇Repositories 創建自己本地倉庫，在本例中我創建了兩個自己的倉庫wessence-releases和wessence-snapshots，並創建了一個分組wessence-public方便后續管理。

 

　　對應我創建的倉庫，在這里對倉庫類型做下簡要說明：

 　  hosted，本地倉庫，通常我們會部署自己的構件到這一類型的倉庫。比如公司的第二方庫。

　　proxy，代理倉庫，它們被用來代理遠程的公共倉庫，如maven中央倉庫。

　　group，倉庫組，用來合並多個hosted/proxy倉庫，當你的項目希望在多個repository使用資源時就不需要多次引用了，只需要引用一個group即可。

 對於倉庫的創建，wessence-releases和wessence-snapshots創建方式一樣，我們以wessence-releases為例

 

 

 

 

　　創建倉庫分組，選擇maven2（group）類型進行創建。

私服基礎設置都這里設置完成，下面我們設置一下使用的settings和pom參數。下面是settings設置

<?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>/path/to/local/repo</localRepository>
    -->
    <!--自定義本地倉庫路徑-->
  <localRepository>D:\dev\localwar\local</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 自己設置，但是必須與pom文件中引入倉庫的id一直，username，與password 是登錄私服的用戶名密碼-->
      <id>releases</id>
      <username>admin</username>
      <password>admin123</password>
    </server>
    
    <server>
      <id>snapshots</id>
      <username>admin</username>
      <password>admin123</password>
    </server>
    
    

    <!-- Another sample, using keys to authenticate.
    <server>
      <id>release</id>
      <privateKey>/path/to/private/key</privateKey>
      <passphrase>optional; leave empty if not used.</passphrase>
    </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>
     -->
  </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>

    </profile>
    -->
    
     <profile>
<!--激活倉庫的唯一標識，自己設置名稱 -->
      <id>wessence_profile</id>
      <repositories>
        <!--包含需要連接到遠程倉庫的信息。id,name自己設置，不用和私服上的倉庫名稱致.在這個我們可以只設置我們的分組地址就可以了，具體引用到pom去設置 -->
        <repository>
          <!--遠程倉庫唯一標識 -->
          <id>wessence-public</id>
          <!--遠程倉庫名稱 -->
          <name>wessence-public</name>
          <!--如何處理遠程倉庫里發布版本的下載 -->
          <releases>
            <!--true或者false表示該倉庫是否為下載某種類型構件（發布版，快照版）開啟。 -->
            <enabled>true</enabled>
            <!--該元素指定更新發生的頻率。Maven會比較本地POM和遠程POM的時間戳。這里的選項是：always（一直），daily（默認，每日），interval：X（這里X是以分鍾為單位的時間間隔），或者never（從不）。 -->
            <updatePolicy>never</updatePolicy>
            <!--當Maven驗證構件校驗文件失敗時該怎么做-ignore（忽略），fail（失敗），或者warn（警告）。 -->
            <checksumPolicy>warn</checksumPolicy>
          </releases>
          <!--如何處理遠程倉庫里快照版本的下載。有了releases和snapshots這兩組配置，POM就可以在每個單獨的倉庫中，為每種類型的構件采取不同的策略。例如，可能有人會決定只為開發目的開啟對快照版本下載的支持。參見repositories/repository/releases元素 -->
          <snapshots>
            <!--true或者false表示該倉庫是否為下載某種類型構件（發布版，快照版）開啟。 -->
            <enabled>true</enabled>
            <!--該元素指定更新發生的頻率。Maven會比較本地POM和遠程POM的時間戳。這里的選項是：always（一直），daily（默認，每日），interval：X（這里X是以分鍾為單位的時間間隔），或者never（從不）。 -->
            <updatePolicy>always</updatePolicy>
            <!--當Maven驗證構件校驗文件失敗時該怎么做-ignore（忽略），fail（失敗），或者warn（警告）。 -->
            <checksumPolicy>warn</checksumPolicy>
          </snapshots>
          <!--遠程倉庫URL，按protocol://hostname/path形式 -->
          <url>http://自己ip或者域名:8081/repository/wessence-public/</url>
          <!--用於定位和排序構件的倉庫布局類型-可以是default（默認）或者legacy（遺留）。Maven 2為其倉庫提供了一個默認的布局；然而，Maven 1.x有一種不同的布局。我們可以使用該元素指定布局是default（默認）還是legacy（遺留）。 -->
          <layout>default</layout>
        </repository>
      </repositories>
      
      <pluginRepositories>  
        <pluginRepository>  
          <id>wessence-group</id>  
          <name>Maven China Mirror</name>  
          <url>http://自己ip或者域名:8081/repository/wessence-public/</url>  
          <releases>  
            <enabled>true</enabled>  
          </releases>  
          <snapshots>  
            <enabled>true</enabled>  
          </snapshots>      
        </pluginRepository>  
      </pluginRepositories> 
  
    </profile>
  </profiles>
 


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

</settings>

 

pom設置

<distributionManagement>
        <repository>
<!--id 必須與settings里面的server id一致-->
            <id>releases</id>
            <name>corp nexus-releases</name>
            <url>http://自己ip或者域名:8081/repository/wessence-releases/</url>
        </repository>
        <snapshotRepository>
<!--id 必須與settings里面的server id一致-->
            <id>snapshots</id>
            <name>corp nexus-snapshot</name>
            <url>http://自己ip或者域名:8081/repository/wessence-snapshots/</url>
        </snapshotRepository>
    </distributionManagement>

以上文檔有不對大家的請指正。