环境：
Windows 10
apache-maven-3.3.9
JDK 1.8
下载Nexus:
https://sonatype-download.global.ssl.fastly.net/nexus/3/nexus-3.2.0-01-win64.zip
解压后看可以到nexus-3.2.0-01和sonatype-work两个文件夹：
配置到系统环境Path：\Path\to\nexus
运行：
Path\to\nexus\nexus-3.2.0-01\bin>nexus /run
Preparing JRE ...
2017-02-10 11:01:30,232+0800 WARN [pool-15-thread-1] *SYSTEM uk.org.lidalia.sysoutslf4j.context.SysOutOverSLF4JInitialiser - Your logging framework class org.ops4j.pax.logging.slf4j.Slf4jLogger is not known - if it needs access to the standard println methods on the console you will need to register it by calling registerLoggingSystemPackage
2017-02-10 11:01:30,234+0800 INFO [pool-15-thread-1] *SYSTEM uk.org.lidalia.sysoutslf4j.context.SysOutOverSLF4J - Package org.ops4j.pax.logging.slf4j registered; all classes within it or subpackages of it will be allowed to print to System.out and System.err
2017-02-10 11:01:30,238+0800 INFO [pool-15-thread-1] *SYSTEM uk.org.lidalia.sysoutslf4j.context.SysOutOverSLF4J - Replaced standard System.out and System.err PrintStreams with SLF4JPrintStreams
。。。。。。
2017-02-10 11:04:20,689+0800 INFO [jetty-main-1] *SYSTEM org.sonatype.nexus.bootstrap.jetty.JettyServer -
-------------------------------------------------
Started Sonatype Nexus OSS 3.2.0-01
-------------------------------------------------
2017-02-10 11:06:26,516+0800 INFO [qtp2005938307-99] *UNKNOWN org.apache.shiro.session.mgt.AbstractValidatingSessionManager - Enabling session validation scheduler...
2017-02-10 11:06:26,533+0800 INFO [qtp2005938307-99] *UNKNOWN org.sonatype.nexus.internal.security.anonymous.AnonymousManagerImpl - Using default configuration: AnonymousConfiguration{enabled=true, userId='anonymous', realmName='NexusAuthorizingRealm'}
2017-02-10 11:06:27,115+0800 INFO [qtp2005938307-101] *UNKNOWN com.sonatype.nexus.analytics.internal.EventSubmitterImpl - Service URL: https://analytics.sonatype.com
2017-02-10 11:08:10,585+0800 INFO [qtp2005938307-244] admin org.sonatype.nexus.rapture.internal.security.SessionServlet - Created session for user: admin
2017-02-10 11:09:08,604+0800 INFO [qtp2005938307-103] admin org.sonatype.nexus.rapture.internal.security.SessionServlet - Created session for user: admin检查是否安装成功
浏览器测试: http://localhost:8081
默认用户名/密码: admin/admin123
配置Nexus:
Maven用到的Repositories说明：
maven-central：maven中央库，默认从https://repo1.maven.org/maven2/拉取jar
maven-releases：私库发行版jar
maven-snapshots：私库快照（调试版本）jar
maven-public：仓库分组，把上面三个仓库组合在一起对外提供服务，在本地maven基础配置settings.xml中使用。
另外有需要云服务器可以了解下创新互联scvps.cn，海内外云服务器15元起步，三天无理由+7*72小时售后在线，公司持有idc许可证，提供“云服务器、裸金属服务器、高防服务器、香港服务器、美国服务器、虚拟主机、免备案服务器”等云主机租用服务以及企业上云的综合解决方案，具有“安全稳定、简单易用、服务可用性高、性价比高”等特点与优势，专为企业上云打造定制，能够满足用户丰富、多元化的应用场景需求。
