maven2的本地配置了解-优快云博客

本文链接：https://blog.youkuaiyun.com/magic_dreamer/article/details/83525910

本文介绍如何在Maven2中配置多个私有仓库（包括Nexus和Artifactory），实现自动选择可用的服务进行依赖下载及上传。通过示例展示了settings.xml文件的具体配置方法。

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maven2的本地配置了解

其实需求很简单，我本机安装了一个私服nexus，有时也用artifactory，同时公司也有一个私服nexus。
也就是说我平时能用的私服有：
本机
http://localhost:8081/nexus
公司1
http://10.206.19.59:81/nexus
公司2
http://10.206.19.252:8081/artifactory

各个服务有时并不一定都保持开机的，所以我想我的maven2是一个一个去试，连得上哪个用哪个。最近修改了本地的settings.xml配置后，基本实现了这个功能，使用了一段时间后发现没有什么问题，现在将settings.xml配置文件记录一下：
<settings 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/settings-1.0.0.xsd">
<profiles>

<profile>
<id>nexus_local</id>
<repositories>
<repository>
<id>nexus_local</id>
<name>local private nexus</name>
<url>http://localhost:8081/nexus/content/groups/public</url>
<releases><enabled>true</enabled></releases>
<snapshots><enabled>false</enabled></snapshots>
</repository>
<repository>
<id>nexus_local</id>
<name>local private nexus</name>
<url>http://localhost:8081/nexus/content/groups/public-snapshots</url>
<releases><enabled>false</enabled></releases>
<snapshots><enabled>true</enabled></snapshots>
</repository>
<repository>
<id>nexus_company</id>
<name>local private nexus</name>
<url>http://10.206.19.59:81/nexus/content/groups/public</url>
<releases><enabled>true</enabled></releases>
<snapshots><enabled>false</enabled></snapshots>
</repository>
<repository>
<id>nexus_company</id>
<name>local private nexus</name>
<url>http://10.206.19.59:81/nexus/content/groups/public-snapshots</url>
<releases><enabled>false</enabled></releases>
<snapshots><enabled>true</enabled></snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>nexus_local</id>
<name>local private nexus</name>
<url>http://localhost:8081/nexus/content/groups/public</url>
<releases><enabled>true</enabled></releases>
<snapshots><enabled>false</enabled></snapshots>
</pluginRepository>
<pluginRepository>
<id>nexus_local</id>
<name>local private nexus</name>
<url>http://localhost:8081/nexus/content/groups/public-snapshots</url>
<releases><enabled>false</enabled></releases>
<snapshots><enabled>true</enabled></snapshots>
</pluginRepository>
<pluginRepository>
<id>nexus_company</id>
<name>local private nexus</name>
<url>http://10.206.19.59:81/nexus/content/groups/public</url>
<releases><enabled>true</enabled></releases>
<snapshots><enabled>false</enabled></snapshots>
</pluginRepository>
<pluginRepository>
<id>nexus_company</id>
<name>local private nexus</name>
<url>http://10.206.19.59:81/nexus/content/groups/public-snapshots</url>
<releases><enabled>false</enabled></releases>
<snapshots><enabled>true</enabled></snapshots>
</pluginRepository>
</pluginRepositories>
</profile>
</profiles>
<activeProfiles>
<activeProfile>nexus_local</activeProfile>
</activeProfiles>
</settings>

我的示例中只给出了nexus的两个服务的配置，其实按照这个思路，再多加几个artifactory或者nexus也无妨。