Sonatype Nexus高级配置
作者:互联网
Sonatype Nexus的安装配置参见:CentOS系统中安装Nexus并导入已有的构件库。Nexus内置了Jetty容器,${NEXUS_HOME}/bin/jsw目录下包含了各个操作系统的启动脚本。当然,如果你不喜欢内置的Jetty容器,也可以下载Nexus的war包,部署在tomcat等容器中。
安装部署后,比较重要的是能够对其进行深入的管理和配置,本文将介绍一些关于Sonatype Nexus的高级配置技巧,方便您进行配置管理。
1、使用Maven上传组件注意事项
- host类型的仓库才允许上传组件
- 仓库需要开启允许上传功能,配置选项中的Deployment Policy选择“Allow Redeploy”,见下图
- Nexus用户必须具有“Artifact Upload”的权限,Nexus内置了一些角色,比如“Nexus Deployment Role”,就可以上传组件
- Maven主配置文件中需要配置用户信息及上传的仓库信息,配置示例如下:
-
<server> <id>thirdparty</id> <username>deployment</username> <password>password</password> </server>
2、修改监听端口
默认情况下,Nexus监听端口8081。可以通过以下方法更改这个端口。
- 停止Nexus
- 编辑${NEXUS_HOME}/conf/plexus.properties文件,修改applicationPort的值
- 重启Nexus。
3、使Nexus支持其它格式的包
Nexus默认支持jar、war、pom、ejb、ear、rar、par等类型的包,如果希望能添加一些其它类型的包,可以配置如下:
在${nexus-work}/conf/packaging2extension-mapping.properties配置文件中增加配置:
my -custom-packaging=myextension
|
如果该配置文件不存在则手动创建该文件。
4、更新仓库索引
1)强制更新索引
nexus索引经常会出现与远程仓库索引不一致的情况,导致某些包不能正常下载,可以强制更新仓库索引,保持索引同步:
- 以管理员身份登录
- 右键点击仓库,选择Expire Cache
- 右键点击仓库,选择Update Index
2)定时更新索引
- 以管理员身份登录
- 左侧导航栏选择Administration->Scheduled Tasks
- 点击add添加一个计划任务
- 任务类型选择:Update Repositories Index,Repository/Group选择要更新的仓库,Recurrence选择计划任务的周期类型
5、调试组件下载过程
如果Nexus本地索引中包含组件,但是却不能下载,可能的原因如下:
- 包含组件的组件库不在group类型的组件库中
- 路由规则封锁了组件的下载
Nexus提供了可以调试组件下载过程的方法,在组件的下载全路径后面增加参数“?describe”,示例如下:
http://localhost:8081/nexus/content/groups/public/foo/bar/1.0/bar-1.0.jar?describe
Nexus将会以json的形式返回调试的输出结果,结果主要包括:
- 组件的地址
- 组件是否可以找到以及原因
- 如果能找到组件,统计查找组件的过程
示例返回结果如下:
{ "data":{ "requestUrl":"http://localhost:8081/nexus/content/groups/public/test/project/1.0/project-1.0.jar?describe", "processingTimeMillis":471, "request":{ "requestUrl":"http://localhost:8081/nexus/content /groups/public/test/project/1.0/project-1.0.jar?describe", "requestPath":"/test/project/1.0/project-1.0.jar", "requestContext":[ "request.received.timestamp=1276286536595", "request.address=0:0:0:0:0:0:0:1%0", "request.remoteOnly=false", "request.url=http://localhost:8081/nexus/content/groups/public/test/project/1.0/project- 1.0.jar?describe", "request.localOnly=false", "request.appRootUrl=http://localhost:8081/nexus" ] }, "response":{ "responseType":"NOT_FOUND", "processedRepositoriesList":[ "public", "snapshots", "thirdparty", "central", "java.net-m2", "java.net-m1-m2", "google", "apache-snapshots", "codehaus-snapshots" ], "appliedMappings":[ "public repository applied [11b647d6117038d8= [type=EXCLUSION, groupId=public, patterns=[.*/project/.*], mappedRepositories=[releases]]]" ] } } }
注意查看其中的response节点,如上例中的"responseType":"NOT_FOUND"表示未找到组件,通过该方法可以详细排查组件不能下载的原因。
再提供一个pom类型的包“mojo-parent-30.pom”的调试示例
{ "data": { "requestUrl": "http://192.168.120.202:8081/nexus/content/groups/public/org/codehaus/mojo/mojo-parent/30/mojo-parent-30.pom?describe", "processingTimeMillis": 1322, "request": { "requestUrl": "http://192.168.120.202:8081/nexus/content/groups/public/org/codehaus/mojo/mojo-parent/30/mojo-parent-30.pom?describe", "requestPath": "/org/codehaus/mojo/mojo-parent/30/mojo-parent-30.pom", "requestContext": [ "request.remoteOnly=false", "request.localOnly=true" ] }, "response": { "responseType": "FILE", "responseActualClass": "org.sonatype.nexus.proxy.item.DefaultStorageFileItem", "responsePath": "/groups/public/org/codehaus/mojo/mojo-parent/30/mojo-parent-30.pom", "responseUid": "central:/org/codehaus/mojo/mojo-parent/30/mojo-parent-30.pom", "originatingRepositoryId": "central", "originatingRepositoryName": "Central", "originatingRepositoryMainFacet": "org.sonatype.nexus.proxy.maven.MavenProxyRepository", "processedRepositoriesList": [ ], "properties": [ "created=1333560570000", "modified=1333560570000", "lastRequested=1375255131976", "remoteChecked=1375255131556", "remoteUrl=http://repo1.maven.org/maven2/org/codehaus/mojo/mojo-parent/30/mojo-parent-30.pom", "storedLocally=1375255131556", "isExpired=false", "readable=true", "writable=true", "virtual=false" ], "attributes": [ "digest.md5=61a1f7765d45a51a6a7bb03bf410588f", "digest.sha1=be742febdaa3cc7a971dacdf8cdc7ebd94b5765b", "remote.sha1=be742febdaa3cc7a971dacdf8cdc7ebd94b5765b", "request.address=192.168.120.121", "request.user=anonymous", "storageItem-checkedRemotely=1375255131556", "storageItem-created=1333560570000", "storageItem-expired=false", "storageItem-generation=2", "storageItem-lastRequested=1375255131976", "storageItem-length=26627", "storageItem-modified=1333560570000", "storageItem-path=/groups/public/org/codehaus/mojo/mojo-parent/30/mojo-parent-30.pom", "storageItem-readable=true", "storageItem-remoteUrl=http://repo1.maven.org/maven2/org/codehaus/mojo/mojo-parent/30/mojo-parent-30.pom", "storageItem-repositoryId=central", "storageItem-storedLocally=1375255131556", "storageItem-writable=true" ] } } }
再分享一下我老师大神的人工智能教程吧。零基础!通俗易懂!风趣幽默!还带黄段子!希望你也加入到我们人工智能的队伍中来!https://blog.csdn.net/jiangjunshow
标签:parent,Nexus,30,高级,Sonatype,组件,org,mojo 来源: https://www.cnblogs.com/skiwndhw/p/10352033.html