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Ubuntu系统环境搭建#xff08;十二#xff09;——Ubuntu安装maven并且配置阿里源 文章目录 Ubuntu系统环境搭建#xff08;十二#xff09;——Ubuntu安装maven并且配置阿里源1.安装maven1.1更新源列表1.2安装1.3验证 2.配置阿…ubuntu环境搭建专栏点击跳转
Ubuntu系统环境搭建十二——Ubuntu安装maven并且配置阿里源 文章目录 Ubuntu系统环境搭建十二——Ubuntu安装maven并且配置阿里源1.安装maven1.1更新源列表1.2安装1.3验证 2.配置阿里源 本篇文章对应之前写的Ubuntu系统环境搭建五——Ubuntu安装maven是对这篇文章的纠正和补充这一篇是最新版的搭建手册请以这一篇为准
1.安装maven
1.1更新源列表
sudo apt update1.2安装
sudo apt install maven1.3验证
mvn -v2.配置阿里源 用下列setting文件替换/usr/share/maven/conf下的settings.xml ?xml version1.0 encodingUTF-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 theyre all using the same Maven| installation). Its normally provided in| ${maven.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 xmlnshttp://maven.apache.org/SETTINGS/1.2.0xmlns:xsihttp://www.w3.org/2001/XMLSchema-instancexsi:schemaLocationhttp://maven.apache.org/SETTINGS/1.2.0 https://maven.apache.org/xsd/settings-1.2.0.xsd!-- localRepository| The path to the local repository maven will use to store artifacts.|| Default: ${user.home}/.m2/repositorylocalRepository/path/to/local/repo/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: trueinteractiveModetrue/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: falseofflinefalse/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.pluginGroupcom.your.plugins/pluginGroup--/pluginGroups!-- TODO Since when can proxies be selected as depicted? --!-- 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.|proxyidoptional/idactivetrue/activeprotocolhttp/protocolusernameproxyuser/usernamepasswordproxypass/passwordhostproxy.host.net/hostport80/portnonProxyHostslocal.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.|serveriddeploymentRepo/idusernamerepouser/usernamepasswordrepopwd/password/server--!-- Another sample, using keys to authenticate.serveridsiteServer/idprivateKey/path/to/private/key/privateKeypassphraseoptional; 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.|mirroridmirrorId/idmirrorOfrepositoryId/mirrorOfnameHuman Readable Name for this Mirror./nameurlhttp://my.repository.com/repo/path/url/mirror--!-- aliyun --mirroridaliyun/idmirrorOf*/mirrorOfnamealiyun/nameurlhttps://maven.aliyun.com/repository/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 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 ids for debug.|| This profile example uses the JDK version to trigger activation, and provides a JDK-specific repo.profileidjdk-1.4/idactivationjdk1.4/jdk/activationrepositoriesrepositoryidjdk14/idnameRepository for JDK 1.4 builds/nameurlhttp://www.myhost.com/maven/jdk14/urllayoutdefault/layoutsnapshotPolicyalways/snapshotPolicy/repository/repositories/profile--!--| Here is another profile, activated by the 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| groupIdorg.myco.myplugins/groupId| artifactIdmyplugin/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.|profileidenv-dev/idactivationpropertynametarget-env/namevaluedev/value/property/activationpropertiestomcatPath/path/to/tomcat/instance/tomcatPath/properties/profile--/profiles!-- activeProfiles| List of profiles that are active for all builds.|activeProfilesactiveProfilealwaysActiveProfile/activeProfileactiveProfileanotherAlwaysActiveProfile/activeProfile/activeProfiles--
/settings
