Dubbo-Admin构建与访问
前言
版本说明
dubbo-admin=dubbo-admin-0.2.0-SNAPSHOT相关链接
- Dubbo 官网：https://dubbo.apache.org/zh-cn/
- Dubbo Github 官网：https://github.com/apache/dubbo
- Dubbo 官网介绍 Dubbo-Admin 安装：https://dubbo.apache.org/zh-cn/docs/admin/introduction.html
- Dubbo-Admin Github 地址：https://github.com/apache/dubbo-admin
- Duboo-Admin DockerHub 地址：https://hub.docker.com/r/apache/dubbo-admin
- Zookeeper DockerHub 地址：https://hub.docker.com/_/zookeeper
源码构建
在 dubbo-admin-ui 的 pom文件添加 npm的国内镜像地址，配置内容如下：
<!-- 需要在 dubbo-admin-ui 的 pom 添加 npm 的国内镜像地址：http://npm.taobao.org/mirrors/node/ --> <configuration> <nodeVersion>v9.11.1</nodeVersion> <!-- 添加国内的镜像地址 --> <downloadRoot>http://npm.taobao.org/mirrors/node/</downloadRoot> </configuration>
在 dubbo-admin-server 的 application.properties 文件配置 Zookeeer地址，配置内容如下：
admin.registry.address=zookeeper://192.168.8.15:2181 admin.config-center=zookeeper://192.168.8.15:2181 admin.metadata-report.address=zookeeper://192.168.8.15:2181
在 dubbo-admin 目录进行构建，构建命令如下：
# 推荐跳过测试 mvn clean compile package -Dmaven.test.skip=true
进入 dubbo-admin-distribution/target 目录，运行 dubbo-admin-0.2.0-SNAPSHOT.jar 即可
setsid java -jar dubbo-admin-0.2.0-SNAPSHOT.jar访问测试，访问 8080 端口，账号和密码在 dubbo-admin-server 的 application.properties 文件中，默认为账号/密码（root/root）
Dubbo-Admin-UI 源码构建失败解决方案
问题详情
[INFO] ---------------------< org.apache:dubbo-admin-ui >---------------------- [INFO] Building dubbo-admin-ui 0.2.0-SNAPSHOT [2/5] [INFO] --------------------------------[ jar ]--------------------------------- [INFO] [INFO] --- maven-clean-plugin:3.0.0:clean (default-clean) @ dubbo-admin-ui --- [INFO] Deleting D:\IDE\IDEA\workspace\github\dubbo-admin\dubbo-admin-ui\target [INFO] [INFO] --- maven-enforcer-plugin:1.4.1:enforce (enforce-maven-version) @ dubbo-admin-ui --- [INFO] [INFO] --- maven-checkstyle-plugin:3.0.0:check (checkstyle-validation) @ dubbo-admin-ui --- [INFO] [INFO] --- jacoco-maven-plugin:0.8.2:prepare-agent (default) @ dubbo-admin-ui --- [INFO] argLine set to -javaagent:D:\\Maven\\repository\\org\\jacoco\\org.jacoco.agent\\0.8.2\\org.jacoco.agent-0.8.2-runtime.jar=destfile=D:\\IDE\\IDEA\\workspace\\github\\dubbo-admin\\dubbo-admin-ui\\target\\jacoco.exec [INFO] [INFO] --- maven-remote-resources-plugin:1.5:process (process-resource-bundles) @ dubbo-admin-ui --- [INFO] [INFO] --- frontend-maven-plugin:1.6:install-node-and-npm (install node and npm) @ dubbo-admin-ui --- [INFO] Installing node version v9.11.1 [INFO] Downloading https://nodejs.org/dist/v9.11.1/node-v9.11.1-win-x64.zip to D:\Maven\repository\com\github\eirslett\node\9.11.1\node-9.11.1-win-x64.zip [INFO] No proxies configured [INFO] No proxy was configured, downloading directly [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary for dubbo-admin 0.2.0-SNAPSHOT: [INFO] [INFO] dubbo-admin ........................................ SUCCESS [ 2.509 s] [INFO] dubbo-admin-ui ..................................... FAILURE [ 44.139 s] [INFO] dubbo-admin-server ................................. SKIPPED [INFO] dubbo-admin-distribution ........................... SKIPPED [INFO] dubbo-admin-test ................................... SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 47.030 s [INFO] Finished at: 2020-07-27T13:45:36+08:00 [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal com.github.eirslett:frontend-maven-plugin:1.6:install-node-and-npm (install node and npm) on project dubbo-admin-ui: Could not download Node.js: Could not download https://nodejs.org/dist/v9.11.1/node-v9.11.1-win-x64.zip: Connect to nodejs.org:443 [nodejs.org/104.20.23.46, nodejs.org/104.20.22.46] failed: Connection timed out: connect -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <args> -rf :dubbo-admin-ui
解决方案
需要在 dubbo-admin-ui 的 pom 添加 npm 的国内镜像地址：
<configuration> <nodeVersion>v9.11.1</nodeVersion> <!-- 添加国内的镜像地址 --> <downloadRoot>http://npm.taobao.org/mirrors/node/</downloadRoot> </configuration>
详细配置如下：
<build> <plugins> <plugin> <groupId>com.github.eirslett</groupId> <artifactId>frontend-maven-plugin</artifactId> <version>${frontend-maven-plugin.version}</version> <executions> <execution> <id>install node and npm</id> <goals> <goal>install-node-and-npm</goal> </goals> <configuration> <nodeVersion>v9.11.1</nodeVersion> <!-- 添加国内的镜像地址 --> <downloadRoot>http://npm.taobao.org/mirrors/node/</downloadRoot> </configuration> </execution> <!-- Install all project dependencies --> <execution> <id>npm install</id> <goals> <goal>npm</goal> </goals> <!-- optional: default phase is "generate-resources" --> <phase>generate-resources</phase> <!-- Optional configuration which provides for running any npm command --> <configuration> <arguments>install</arguments> </configuration> </execution> <!-- Build and minify static files --> <execution> <id>npm run build</id> <goals> <goal>npm</goal> </goals> <configuration> <arguments>run build</arguments> </configuration> </execution> </executions> </plugin> </plugins> </build>