本 maven settings.xml相关配置是在做smnpo微服务相关组件时进行配置，包含nexus3 maven 私有仓库的搭建以及账号密码权限相关配置，具体可参考xml配置的详细信息。
| 日期 | 更新内容 |
|---|
| 20190507 | 新增pom.xml中添加repository不生效的解决方案 |
| 20190509 | 将私有maven库改用到阿里云效并更新完整settings.xml |
20190509
今天抽空看了一下centos的cpu和mem使用情况，发现自建maven仓库造成内存消耗严重，于是将私有仓库切换到阿里云效
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| <repositories>
<repository>
<id>rdc-releases</id>
<url>https://repo.rdc.aliyun.com/repository/71943-release-LWfjuf/</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>rdc-snapshots</id>
<url>https://repo.rdc.aliyun.com/repository/71943-snapshot-gMBvZN/</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
|
20190507
项目pom.xml中的repository配置不生效的问题解析
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| <mirror>
<id>alimaven</id>
<name>aliyun maven</name>
<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
<mirrorOf>central</mirrorOf>
</mirror>
|
错误就出在mirrorOf节点了，如果写*会覆盖掉所有的，不管是哪个repository，最后都被这个镜像所mirror掉了，导致pom文件中的repository不生效了。
解决方案也很简单，把这个mirrorOf改掉就好了。具体修改建议参考maven官方说明：
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| * = everything
external:* = everything not on the localhost and not file based.
repo,repo1 = repo or repo1
*,!repo1 = everything except repo1
|
20190505
完整settings.xml如下：
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<?xml version="1.0" encoding="UTF-8"?>
<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">
<mirrors>
<mirror>
<id>mirror</id>
<mirrorOf>!rdc-releases,!rdc-snapshots</mirrorOf>
<name>mirror</name>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
</mirror>
</mirrors>
<servers>
<server>
<id>rdc-releases</id>
<username>vC1AQt</username>
<password>联系SnailDev</password>
</server>
<server>
<id>rdc-snapshots</id>
<username>vC1AQt</username>
<password>联系SnailDev</password>
</server>
</servers>
<profiles>
<profile>
<id>nexus</id>
<repositories>
<repository>
<id>central</id>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>snapshots</id>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
<repository>
<id>rdc-releases</id>
<url>https://repo.rdc.aliyun.com/repository/71943-release-LWfjuf/</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>rdc-snapshots</id>
<url>https://repo.rdc.aliyun.com/repository/71943-snapshot-gMBvZN/</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>central</id>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
<pluginRepository>
<id>snapshots</id>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginRepository>
<pluginRepository>
<id>rdc-releases</id>
<url>https://repo.rdc.aliyun.com/repository/71943-release-LWfjuf/</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
<pluginRepository>
<id>rdc-snapshots</id>
<url>https://repo.rdc.aliyun.com/repository/71943-snapshot-gMBvZN/</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
</profile>
</profiles>
<activeProfiles>
<activeProfile>nexus</activeProfile>
</activeProfiles>
</settings>
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