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基于微服务的CICD实战
发布时间：2025-11-02 21:19:37 来源：创站工坊 作者：应用开发
本文转载自微信公众号「JAVA日知录」，基于作者飘渺Jam。微服务转载本文请联系JAVA日知录公众号。实战
模块介绍
现有 一个微服务项目，基于按照业务拆分为如下几个模块
book-web 前端，微服务采用 Vue MVVM，实战服务端 Thymeleaf SSR 渲染，基于友好 SEO MPA。微服务服务端 路由，实战Spring MVC book-gateway 微服务网关，基于Spring Cloud Gateway book-service 接口提供方，微服务Spring Cloud Alibaba Dubbo 服务消费方 book-server 数据承载方，实战Spring Cloud Alibaba Dubbo 服务提供方 book-common 实体，基于Dubbo 接口 jar cloud-common 微服务公共 jar common pom school-parent 最上级 父工程 pomcommon 继承关系
在项目根路径下执行，源码下载微服务Maven 命令，实战截取 2 段输出
mvn clean install -pl com.lab:book-common -am -Ptest [INFO] Reactor Build Order: [INFO] [INFO] school_parent [pom] [INFO] common [pom] [INFO] cloud-common [jar] [INFO] book-common [INFO] Reactor Summary for school_parent 0.0.1-SNAPSHOT: [INFO] [INFO] school_parent ...................................... SUCCESS [ 0.761 s] [INFO] common ............................................. SUCCESS [ 0.083 s] [INFO] cloud-common ....................................... SUCCESS [ 6.430 s] [INFO] book-common ........................................ SUCCESS [ 3.236 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 11.880 s [INFO] Finished at: 2020-05-03T14:13:12+08:00 [INFO] ------------------------------------------------------------------------相关中间件
docker 和 docker-compose 适合 测试环境使用，生产环境用 Kubernetes，安装 步骤命令本站基本都有：http://javadaily.cn/
root@jazz-pc:/opt# docker ps --format "table {{.Names}} ------------- {{.Image}}" NAMES ------------- IMAGE rmqbroker ------------- apacherocketmq/rocketmq:4.5.2-alpine rmqnamesrv ------------- apacherocketmq/rocketmq:4.5.2-alpine seata-server ------------- seataio/seata-server:1.2.0 nacos ------------- nacos/nacos-server:1.2.1 minio ------------- minio/minio es ------------- elasticsearch:7.6.2 zookeeper ------------- zookeeper mysql ------------- mysql:5.7 mongo ------------- mongo redis ------------- redisAlibaba Sentinel
nohup java -Dserver.port=8858 -Dsentinel.dashboard.auth.username=sentinel -Dsentinel.dashboard.auth.password=Aa123456 -jar sentinel-dashboard-1.7.2.jar >sentinel.log 2>&1 &Maven 环境
root@jazz-pc:/opt# mvn -v Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f) Maven home: /usr/local/apache-maven-3.6.3 Java version: 11.0.7, vendor: Oracle Corporation, runtime: /usr/local/java/jdk-11.0.7 Default locale: zh_CN, platform encoding: UTF-8 OS name: "linux", version: "5.3.0-51-generic", arch: "amd64", family: "unix"settings.xml 文件，加个国内镜像
<mirror> <id>aliyunmaven</id> <mirrorOf>*</mirrorOf> <name>阿里云公共仓库</name> <url>https://maven.aliyun.com/repository/public</url> </mirror>顶级父工程 pom.xml 添加，跳过 单元测试 编译和执行
<maven.test.skip>true</maven.test.skip> <skipTests>true</skipTests>如果有 Maven Nexus，则另外添加设置，install 替换为 deploy
Jenkins
nohup java -jar /usr/local/jenkins/jenkins.war --ajp13Port=-1 --httpPort=8086 >/usr/local/jenkins/jenkins.out 2>&1 &Jenkins JDK 环境 >=1.8 and <=11 目前最新版本不支持 Java 14
Jenkins 安装一般会卡住 2 次，则是去国外下载插件数据缓慢的原因，kill -9 进程 ID，ps -ef | grep jenkins 找到进程 ID。亿华云
第一次卡住修改 ：/root/.jenkins/hudson.model.UpdateCenter.xml 文件里面链接内容为 国内镜像地址 https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json
第二次卡住执行替换命令：
cd /root/.jenkins/updates sed -i s/http:\/\/updates.jenkins-ci.org\/download/https:\/\/mirrors.tuna.tsinghua.edu.cn\/jenkins/g default.json && sed -i s/http:\/\/www.google.com/https:\/\/www.baidu.com/g default.jsonGit or SVN
root@jazz-pc:/opt# which git /usr/bin/git root@jazz-pc:/opt# which svn /usr/bin/svnJenkins CI/CD
Global Tool Configuration 设置好，JDK，Maven，Git 新建 Item，Freestyle project，如下
Item book-common
源码管理，选择 Git，填写 Repository URL 和 Credentials 设置 Jenkins 凭据 构建 Execute shell #!/bin/bash cd ./school mvn clean install -pl com.lab:book-common -am -Ptest echo install ok!Item book-web
源码管理 略 Execute shell #!/bin/bash cd ./school/book-web mvn clean package -Ptest echo package ok! echo build start! service_name="book-web" service_prot=80 IID=$(docker images | grep "$service_name" | awk {print $3}) echo "IID $IID" if [ -n "$IID" ] then echo "exist $service_name image,IID=$IID" docker rmi -f $service_name echo "delete $service_name image" docker build -t $service_name . echo "build $service_name image" else echo "no exist $service_name image,build docker" docker build -t $service_name . echo "build $service_name image" fi CID=$(docker ps -a | grep "$service_name" | awk {print $1}) echo "CID $CID" if [ -n "$CID" ] then echo "exist $service_name container,CID=$CID" docker stop $service_name docker rm $service_name else echo "no exist $service_name container" fi docker run -d --name $service_name \ -v /etc/localtime:/etc/localtime:ro \ -v /etc/timezone:/etc/timezone:ro \ -v /data/logs:/data/logs:rw \ --net=host -p $service_prot:$service_prot $service_nameItem book-gateway
源码管理和 Execute shell 略Item book-service
Execute shell #!/bin/bash cd ./school/book-server mvn clean package -Ptest echo package ok! echo build start! service_name="book-server" service_prot=20880 IID=$(docker images | grep "$service_name" | awk {print $3}) echo "IID $IID" if [ -n "$IID" ] then echo "exist $service_name image,IID=$IID" docker rmi -f $service_name echo "delete $service_name image" docker build --no-cache -t $service_name . echo "build $service_name image" else echo "no exist $service_name image,build docker" docker build -t $service_name . echo "build $service_name image" fi CID=$(docker ps -a | grep "$service_name" | awk {print $1}) echo "CID $CID" if [ -n "$CID" ] then echo "exist $service_name container,CID=$CID" docker stop $service_name docker rm $service_name else echo "no exist $service_name container" fi docker run -d --name $service_name \ -e DUBBO_IP_TO_REGISTRY=192.168.1.6 \ -e DUBBO_PORT_TO_REGISTRY=$service_prot \ -e DUBBO_IP_TO_BIND=192.168.1.6 \ -p $service_prot:$service_prot \ -v /etc/localtime:/etc/localtime:ro \ -v /etc/timezone:/etc/timezone:ro \ -v /data/logs:/data/logs:rw \ --net=host \ $service_nameDockerfile
位置和 pom.xml 路径平级，book-server 内容如下，其他略 FROM adoptopenjdk/openjdk11:jdk-11.0.7_10-alpine VOLUME ["/tmp","/data/logs"] COPY ./target/book-server-0.0.1-SNAPSHOT.jar book-server.jar ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/book-server.jar","&"]book-web 执行构建 Build Now
book-web 前端 浏览器访问
login.html 登录模板示例页面，调用 /api/login 接口，内容如下
<!DOCTYPE html> <html xmlns:th="http://www.thymeleaf.org"> <head> <meta charset="UTF-8"/> <title>理想生活上天猫，登录页面</title> <r th:insert="common/header::#headerApp"/> </head> <body> <div id="app"> <el-row :gutter="20"> <el-col :span="24"> </el-col> </el-row> <el-row :gutter="20"> <el-col :span="1"> </el-col> <el-col :span="4"> <img alt="我是亿华云计算一只天猫" src="//img.alicdn.com/tfs/TB11ojWRXXXXXafaFXXXXXXXXXX-190-27.png"> </el-col> <el-col :span="19"> </el-col> </el-row> <el-row :gutter="20"> <el-col :span="15"> <img alt="九寨沟" src="/images/JiuZhaiGou.jpg" width="800" height="490"> </el-col> <el-col :span="7"> <template> <el-tabs v-model="activeName" @tab-click="handleClick"> <el-tab-pane label="密码登录" name="first"> <el-form ref="form" :model="userForm" label-width="80px"> <el-row> <el-input placeholder="会员名/邮箱/手机号" prefix-icon="el-icon-user" v-model="userForm.name"></el-input> </el-row> <el-row> <el-input placeholder="请输入密码" prefix-icon="el-icon-lock" v-model="userForm.password" show-password></el-input> </el-row> <el-row> <el-button @click="login" type="danger">登录</el-button> </el-row> </el-form> </el-tab-pane> <el-tab-pane label="短信登录" name="second">短信登录</el-tab-pane> </el-tabs> </template> </el-col> <el-col :span="2"> </el-col> </el-row> </div> <r th:replace="common/footer::.footerApp"/> <script src="/js/request.js"></script> <script> new Vue({ el: #app, data: { userForm:{}, activeName: first }, methods: { login() { request({ url: /api/login,method: post,data: this.userForm, headers: { content-type: application/json;charset=UTF-8,"token": } }).then(response=>{ var res = response.data; this.$message(res.message); }) }, handleClick(tab, event) { //console.log(tab, event); } } }); </script> </body> </html>IT资讯网源码下载香港云服务器益华科技亿华云源码库服务器租用IT技术网企商汇益华科技汇智坊益强资讯优选极客码头益强科技益强前沿资讯亿华智慧云云站无忧亿华互联益强数据堂IT资讯网码力社益强编程舍多维IT资讯益强智未来全栈开发创站工坊益华科技编程之道亿华智造益强智囊团智能时代益强编程堂亿华云计算益华IT技术论坛益强IT技术网运维纵横云智核亿华灵动码上建站极客编程科技前瞻技术快报
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