阿里云镜像站怎么下载(阿里云服务器下载镜像)
单独配置华为云 mirror
准备工作使用前请确保您已安装jdk及maven。如果您尚未安装,可以点击下面链接下载安装:jdk官网下载地址:
https://www.oracle.com/technetwork/java/javase/downloads/index.htmlmaven加速地址:https://repo.huaweicloud.com/apache/maven/maven-3/
使用说明点击此处 下载settings.xml文件,覆盖<maven安装目录>/conf/settings.xml文件即可。如果您不想覆盖配置文件,可以手动在settings.xml文件中的mirrors节点中添加如下内容:
<mirror>
<id>huaweicloud</id>
<mirrorof>*</mirrorof>
<url>https://repo.huaweicloud.com/repository/maven/</url>
</mirror>
相关网址maven官方地址:
https://maven.apache.orgmaven搜索地址:http://mvnrepository.com
单独配置华为私有库依赖
1.在mirrors节点中添加如下配置:(可选,使用华为开源镜像站加速下载开源组件)
<mirror>
<id>z_mirrors</id>
<mirrorof>*,!releases,!snapshots</mirrorof>
<url>https://repo.huaweicloud.com/repository/maven/</url>
</mirror>
2.在servers节点中添加如下配置:(password从下载的settings.xml文件中获取)
<server>
<id>releases</id>
<username>088dbeef3980f4050f6fc007779eab60_088dbef03980f2d21f98c007dcbde04f</username>
<password>************</password>
</server>
<server>
<id>snapshots</id>
<username>088dbeef3980f4050f6fc007779eab60_088dbef03980f2d21f98c007dcbde04f</username>
<password>************</password>
</server>
3.在profiles节点中添加如下配置
<profile>
<id>myprofile</id>
<repositories>
<repository>
<id>releases</id>
<url>https://devrepo.devcloud.cn-north-4.huaweicloud.com/07/nexus/content/repositories/088dbeef3980f4050f6fc007779eab60_1_0/</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>snapshots</id>
<url>https://devrepo.devcloud.cn-north-4.huaweicloud.com/07/nexus/content/repositories/088dbeef3980f4050f6fc007779eab60_2_0/</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
</profile>
单独配置阿里云 mirror
打开maven的配置文件(windows机器一般在maven安装目录的conf/settings.xml),在<mirrors></mirrors>标签中添加mirror子节点:
<mirror>
<id>aliyunmaven</id>
<mirrorof>*</mirrorof>
<name>阿里云公共仓库</name>
<url>https://maven.aliyun.com/repository/public</url>
</mirror>
如果想使用其它代理仓库,可在<repositories></repositories>节点中加入对应的仓库使用地址。以使用spring代理仓为例:
<repository>
<id>spring</id>
<url>https://maven.aliyun.com/repository/spring</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
单独配置阿里云效私有库依赖
1.在mirrors节点中添加如下配置:(可选,使用阿里开源镜像站加速下载开源组件)
<mirror>
<id>mirror</id>
<mirrorof>!rdc-releases,!rdc-snapshots</mirrorof>
<url>https://maven.aliyun.com/repository/public</url>
</mirror>
- 在settings.xml中添加认证信息
在maven的的默认settings.xml中找到servers的部分,添加一个server配置如下。
<servers>
<server>
<id>rdc-releases</id>
<username>***</username>
<password>******</password>
</server>
<server>
<id>rdc-snapshots</id>
<username>***</username>
<password>******</password>
</server>
</servers>
3.在profiles节点添加如下配置, 其中 repository 是顺序搜索下载包的.
<profile>
<id>rdc-private-repo</id>
<repositories>
<repository>
<id>rdc-releases</id>
<url>https://repo.rdc.aliyun.com/repository/78947-release-cfzlq7/</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>rdc-snapshots</id>
<url>https://repo.rdc.aliyun.com/repository/78947-snapshot-xtubsz/</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
<pluginrepositories>
<pluginrepository>
<id>rdc-releases</id>
<url>https://repo.rdc.aliyun.com/repository/78947-release-cfzlq7/</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginrepository>
<pluginrepository>
<id>rdc-snapshots</id>
<url>https://repo.rdc.aliyun.com/repository/78947-snapshot-xtubsz/</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginrepository>
</pluginrepositories>
</profile>
- 制品上传配置
配置好了settings.xml后,在代码库根目录下的pom.xml加入以下配置:
<!-- 需要发布二方包 则打开下列的配置 -->
<distributionmanagement>
<repository>
<id>rdc-releases</id>
<url>https://repo.rdc.aliyun.com/repository/78947-release-cfzlq7/</url>
</repository>
<snapshotrepository>
<id>rdc-snapshots</id>
<url>https://repo.rdc.aliyun.com/repository/78947-snapshot-xtubsz/</url>
</snapshotrepository>
</distributionmanagement>
然后运行以下命令即可将制品推送到私有仓库中:
$ mvn clean deploy -dskiptests
maven中-dskiptests和-dmaven.test.skip=true的区别在使用mvn package进行编译、打包时,maven会执行src/test/java中的junit测试用例,有时为了跳过测试,会使用参数-dskiptests和-dmaven.test.skip=true,这两个参数的主要区别是:
-dskiptests,不执行测试用例,但编译测试用例类生成相应的class文件至target/test-classes下。-dmaven.test.skip=true,不执行测试用例,也不编译测试用例类。
关于 mirror 的说明
虽然mirrors可以配置多个子节点,但是它只会使用其中的一个节点,即默认情况下配置多个mirror的情况下,只有第一个生效,只有当前一个mirror无法连接的时候,才会去找后一个;而我们想要的效果是:当a.jar在第一个mirror中不存在的时候,maven会去第二个mirror中查询下载,但是maven不会这样做!
关于 properties 的说明
properties作用:对应profile的扩展属性列表。maven属性和ant中的属性一样,可以用来存放一些值。这些值可以在pom.xml中的任何地方使用标记${x}来使用,这里x是指属性的名称。属性有五种不同的形式,并且都能在settings.xml文件中访问。
<!--
1. env.x: 在一个变量前加上"env."的前缀,会返回一个shell环境变量。例如,"env.path"指代了$path环境变量(在windows上是%path%)。
2. project.x:指代了pom中对应的元素值。例如: <project><version>1.0</version></project>通过${project.version}获得version的值。
3. settings.x: 指代了settings.xml中对应元素的值。例如:<settings><offline>false</offline></settings>通过 ${settings.offline}获得offline的值。
4. java system properties: 所有可通过java.lang.system.getproperties()访问的属性都能在pom中使用该形式访问,例如 ${java.home}。
5. x: 在<properties/>元素中,或者外部文件中设置,以${somevar}的形式使用。
-->
<properties>
<user.install>${user.home}/our-project</user.install>
</properties>
配置了 阿里和华为云配置的综合案例
<?xml version="1.0" encoding="utf-8"?>
<settings
xmlns="http://maven.apache.org/settings/1.0.0"
xmlns:xsi="http://www.w3.org/2001/xmlschema-instance"
xsi:schemalocation="http://maven.apache.org/settings/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
<plugingroups></plugingroups>
<proxies></proxies>
<servers>
<!-- 华为 rds -->
<!-- id 需要和 settings profiles.profile.repository.id 和 project 下 distributionmanagement.repository.id 保持一致, -->
<server>
<id>huawei-rdc-repository</id>
<username>****yourname***</username>
<password>****yourpassword******</password>
</server>
<server>
<id>huawei-rdc-snapshots-repository</id>
<username>****yourname***</username>
<password>****yourpassword******</password>
</server>
<!-- 阿里 rds -->
<server>
<id>aliyun-rdc-repository</id>
<username>****yourname***</username>
<password>****yourpassword******</password>
</server>
<server>
<id>aliyun-rdc-snapshots-repository</id>
<username>****yourname***</username>
<password>****yourpassword******</password>
</server>
<!-- 宝利 rds -->
<server>
<id>poly-rdc-repository</id>
<username>admin</username>
<password>ncl@1234</password>
</server>
</servers>
<mirrors>
<mirror>
<id>huaweimirror</id>
<name>华为云公共仓库</name>
<mirrorof>central</mirrorof>
<url>https://repo.huaweicloud.com/repository/maven/</url>
</mirror>
<mirror>
<id>aliyunmirror</id>
<name>阿里云公共仓库</name>
<mirrorof>central</mirrorof>
<url>https://maven.aliyun.com/repository/public</url>
</mirror>
</mirrors>
<profiles>
<profile>
<id>default-profile</id>
<properties>
<my.repository.url>https://maven.aliyun.com/nexus/content/groups/public</my.repository.url>
</properties>
<repositories>
<repository>
<id>central</id>
<url>${my.repository.url}</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>snapshots</id>
<url>${my.repository.url}</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
<pluginrepositories>
<pluginrepository>
<id>central</id>
<url>${my.repository.url}</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginrepository>
<pluginrepository>
<id>snapshots</id>
<url>${my.repository.url}</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginrepository>
</pluginrepositories>
</profile>
<profile>
<id>huawei-profile</id>
<properties>
<my.releases.url>https://devrepo.devcloud.cn-north-4.huaweicloud.com/07/nexus/content/repositories/088dbeef3980f4050f6fc007779eab60_1_0/</my.releases.url>
<my.snapshots.url>https://devrepo.devcloud.cn-north-4.huaweicloud.com/07/nexus/content/repositories/088dbeef3980f4050f6fc007779eab60_2_0/</my.snapshots.url>
</properties>
<repositories>
<repository>
<id>huawei-rdc-repository</id>
<url>${my.releases.url}</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>huawei-rdc-snapshots-repository</id>
<url>${my.snapshots.url}</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
<pluginrepositories>
<pluginrepository>
<id>huawei-rdc-repository</id>
<url>${my.releases.url}</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginrepository>
<pluginrepository>
<id>huawei-rdc-snapshots-repository</id>
<url>${my.snapshots.url}</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginrepository>
</pluginrepositories>
</profile>
<profile>
<id>aliyun-profile</id>
<properties>
<my.releases.url>https://repo.rdc.aliyun.com/repository/78947-release-cfzlq7/</my.releases.url>
<my.snapshots.url>https://repo.rdc.aliyun.com/repository/78947-snapshot-xtubsz/</my.snapshots.url>
</properties>
<repositories>
<repository>
<id>aliyun-rdc-repository</id>
<url>${my.releases.url}</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>aliyun-rdc-snapshots-repository</id>
<url>${my.snapshots.url}</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
</repositories>
<pluginrepositories>
<pluginrepository>
<id>aliyun-rdc-repository</id>
<url>${my.releases.url}</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginrepository>
<pluginrepository>
<id>aliyun-rdc-snapshots-repository</id>
<url>${my.snapshots.url}</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginrepository>
</pluginrepositories>
</profile>
<profile>
<id>poly-profile</id>
<repositories>
<!-- <repository><id>poly-repository</id><name>private maven</name><url>http://10.1.103.106:9080/repository/maven-public/</url><releases><enabled>true</enabled></releases><snapshots><enabled>true</enabled></snapshots></repository> -->
</repositories>
<pluginrepositories>
<!-- <pluginrepository><id>poly-repository</id><name>private maven</name><url>http://10.1.103.106:9080/repository/maven-public/</url><releases><enabled>true</enabled></releases><snapshots><enabled>true</enabled></snapshots></pluginrepository> -->
</pluginrepositories>
</profile>
</profiles>
<activeprofiles>
<activeprofile>default-profile</activeprofile>
<!-- <activeprofile>huawei-profile</activeprofile> -->
<activeprofile>aliyun-profile</activeprofile>
<!-- <activeprofile>poly-profile</activeprofile> -->
</activeprofiles>
</settings>