企业级 kubernetes SpringCloud 持续集成,从0到1

1 环境概述

192.168.38.50   master
192.168.38.51   node1
192.168.38.52   node2
192.168.38.100  harbor/nfs
192.168.38.45   gitlab/sonarqube

2 Kubernetes安装Jenkins

2.1 PV/PVC

#创建命名空间
kubectl create namespace jenkins-k8s

(1) 创建PV

vim jenkins-pv.yaml
 
apiVersion: v1
kind: PersistentVolume
metadata:
  name: jenkins-pv
spec:
  capacity:
    storage: 10Gi
  accessModes:
    - ReadWriteMany
  nfs:
    path: /usr/local/kubernetes/volumes/jenkins
    server: 192.168.38.100

#应用
kubectl apply -f jenkins-pv.yaml

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(2) 创建PVC

vim jenkins-pvc.yaml

kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: jenkins-pvc
  namespace: jenkins-k8s
spec:
  resources:
    requests:
      storage: 10Gi
  accessModes:
    - ReadWriteMany

#应用
kubectl apply -f jenkins-pvc.yaml

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2.2 ServiceAccount

#创建一个sa账号
kubectl create sa jenkins-k8s-sa -n jenkins-k8s
#授权,kubectl create clusterrolebinding 名称、名称空间、绑定clusterrole=cluster-admin  
kubectl create clusterrolebinding jenkins-k8s-sa-cluster -n jenkins-k8s --clusterrole=cluster-admin --serviceaccount=jenkins-k8s:jenkins-k8s-sa

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2.3 整合Jenkins

2.3.1 下载镜像

#node1、node2
docker pull jenkins/jenkins:latest

2.3.2 jenkins-deployment.yaml

vim jenkins-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: jenkins
  namespace: jenkins-k8s
spec:
  replicas: 1
  selector:
    matchLabels:
      app: jenkins
  template:
    metadata:
      labels:
        app: jenkins
    spec:
      serviceAccountName: jenkins-k8s-sa
      containers:
        - name: jenkins
          image: jenkins/jenkins:latest
          imagePullPolicy: IfNotPresent
          ports:
            - containerPort: 8080
              name: web
              protocol: TCP
            - containerPort: 50000
              name: agent
              protocol: TCP
          resources:
            limits:
              cpu: 1000m
              memory: 1Gi
            requests:
              cpu: 500m
              memory: 500Mi
          livenessProbe:
            httpGet:
              port: 8080
              path: /login
            initialDelaySeconds: 60
            timeoutSeconds: 5
            failureThreshold: 12
          readinessProbe:
            httpGet:
              port: 8080
              path: /login
            initialDelaySeconds: 60
          volumeMounts:
            - mountPath: /var/jenkins_home
              name: jenkins-volume
              subPath: jenkins-home
      volumes:
        - name: jenkins-volume
          persistentVolumeClaim:
            claimName: jenkins-pvc

#应用
kubectl apply -f jenkins-deployment.yaml
#查看
kubectl get pod -n jenkins-k8s
#验证
kubectl get pod -o wide -n jenkins-k8s
curl 10.244.2.23:8080

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2.3.3 jenkins-svc.yaml

#创建
vim jenkins-svc.yaml

apiVersion: v1
kind: Service
metadata:
  name: jenkins-service
  namespace: jenkins-k8s
  labels:
    app: jenkins
spec:
  selector:
    app: jenkins
  type: ClusterIP
  ports:
    - port: 8080
      name: web
      targetPort: web
    - name: agent
      port: 50000
      targetPort: agent
 
#应用
kubectl apply -f jenkins-svc.yaml
#查看
kubectl get svc -n jenkins-k8s

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2.3.4 jenkins-ingress.yaml

vim jenkins-ingress.yaml

apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: jenkins
  namespace: jenkins-k8s
spec:
  rules:
    - host: rosh.jenkins.com
      http:
        paths:
          - backend:
              serviceName: jenkins-service
              servicePort: 8080
              
#应用
kubectl apply -f jenkins-ingress.yaml
#查看
kubectl get ingress -n jenkins-k8s

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2.4 Jenkins 初始化

(1) 查看初始化密码

#查看挂载日志,记录初始化密码,填入初始化页面
84f98993d6594792b7e420c74934eb89

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(2)初始化插件
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(3)初始化用户
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2.5 中文插件

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2.6 kubernetes插件

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(2) 配置Kubernetes
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2.7 Jenkins从节点配置

2.7.1 制作镜像

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(1) setting.xml

<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
   
  <localRepository>/usr/local/apache-maven/repo</localRepository>

  <pluginGroups></pluginGroups>
  <proxies></proxies>
  <servers></servers>
  <profiles></profiles>
    
  <mirrors>    
    <mirror>     
      <id>central</id>     
      <mirrorOf>central</mirrorOf>     
      <name>aliyun maven</name>
      <url>https://maven.aliyun.com/repository/public</url>     
    </mirror>
  </mirrors>
    
   
</settings>

(2) Dockerfile

FROM cnych/jenkins:jnlp6

MAINTAINER rosh

# 切换到 root 账户进行操作
USER root

# 安装 maven
COPY apache-maven-3.6.2-bin.tar.gz .

RUN tar -zxf apache-maven-3.6.2-bin.tar.gz && \
    mv apache-maven-3.6.2 /usr/local && \
    rm -f apache-maven-3.6.2-bin.tar.gz && \
    ln -s /usr/local/apache-maven-3.6.2/bin/mvn /usr/bin/mvn && \
    ln -s /usr/local/apache-maven-3.6.2 /usr/local/apache-maven && \
    mkdir -p /usr/local/apache-maven/repo

COPY settings.xml /usr/local/apache-maven/conf/settings.xml

(3) 制作镜像

docker build -t jenkins-slave-maven .

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(4) 上传至harbor

docker tag jenkins-slave-maven:latest 192.168.38.100/library/jenkins-slave-maven:latest
docker push 192.168.38.100/library/jenkins-slave-maven:latest

(5) 查看
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2.7.2 配置模板

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master的/root/.kube目录拷贝到node1和node2节点:

scp -r /root/.kube node1:
scp -r /root/.kube node2:

2.7.3 测试

(1) 创建流水线
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(2) 测试脚本

 //引用jenkins-slave的pod模块来构建Jenkins-Slave的pod
  node("jenkins-slave"){
    
    
    stage('k8s-测试'){
    
    
		sh "kubectl get node"
    }
	
	stage('maven-测试'){
    
    
	   sh "mvn -v"
	}
	
	stage('docker 测试'){
    
    
	
	  sh "docker version"
	
	}
	
  }

(3) 结果
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3 整合Gitlab

3.1 凭证

jenkins添加访问凭证
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3.2 创建pipeline工程

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3.3 整合Hook

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3.4 Gitlab

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3.5 Jenkinsfile

(1) 流水线配置
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(2) 生成脚本
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(3) Jenkinsfile

//引用jenkins-slave的pod模块来构建Jenkins-Slave的pod
node("jenkins-slave"){
    
    
	stage('拉取代码'){
    
    
		git branch: 'develop', credentialsId: 'ad4d8da3-c362-4b92-b8da-e218f372d193', url: 'http://192.168.38.45/root/springboot-cloud-k8s.git'
		echo "拉取代码成功"
	}

}

(4) 推送代码到develop分支

(5) 查看jenkins 日志
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3.6 Generic Webhook Trigger

查看Gitlab推送请求,防止频繁构建,现在限制develop分支推送代码时,触发自动构建,别的分支不触发构建。
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3.6.1 修改Pipeline配置

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3.6.2 修改Gitlab钩子

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3.6.3 测试

master分支merge develop分支代码,推送master分支,没有触发jenkins自动化构建,查看gitlab响应信息
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4 制作镜像、上传Harbor

4.1 Dockerfile

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#######################网关#######################
FROM java:8
RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
RUN echo "Asia/Shanghai" > /etc/timezone
RUN bash -c 'touch /app.jar'
ARG JAR_FILE
COPY ${JAR_FILE} app.jar
EXPOSE 9000
ENTRYPOINT ["java","-jar","/app.jar"]

#######################student#######################
FROM java:8
RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
RUN echo "Asia/Shanghai" > /etc/timezone
RUN bash -c 'touch /app.jar'
ARG JAR_FILE
COPY ${JAR_FILE} app.jar
EXPOSE 8001
ENTRYPOINT ["java","-jar","/app.jar"]

#######################teacher#######################
FROM java:8
RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
RUN echo "Asia/Shanghai" > /etc/timezone
RUN bash -c 'touch /app.jar'
ARG JAR_FILE
COPY ${JAR_FILE} app.jar
EXPOSE 8002
ENTRYPOINT ["java","-jar","/app.jar"]

4.2 Maven插件

<!-- docker的maven插件-->
<plugin>
  <groupId>com.spotify</groupId>
  <artifactId>dockerfile-maven-plugin</artifactId>
  <version>1.3.6</version>
  <configuration>
      <repository>${project.artifactId}</repository>
          <buildArgs>
          	   <JAR_FILE>target/${project.build.finalName}.jar</JAR_FILE>
          </buildArgs>
  </configuration>
</plugin>

4.3 集成Harbor

(1) 凭证
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(2) 生成脚本
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4.4 nfs创建maven目录

#nfs服务器
cd /usr/local/kubernetes/volumes
mkdir maven
chmod 777  ./maven/
chown nfsnobody ./maven/

vim /etc/exports
/usr/local/kubernetes/volumes/maven/  *(rw,sync,insecure,no_subtree_check,no_root_squash)

#重启
systemctl restart rpcbind && systemctl restart nfs
#其它节点测试
showmount -e 192.168.38.100

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4.5 Jenkinsfile

//harbor地址
def harborUrl = "192.168.38.100"
//harbor仓库名称
def harborRepository = "springcloud-k8s"
//构建版本tag
def tag = "latest"
//harbor 凭证
def harborAuth = "3db8138a-792d-4d9b-8b4e-c7c62d9f6cf4"
//微服务列表
def microServerList = ['gateway-server','student-server','teacher-server']
 

//引用jenkins-slave的pod模块来构建Jenkins-Slave的pod
node("jenkins-slave"){
    
    
	stage('拉取代码'){
    
    
		git branch: 'develop', credentialsId: 'ad4d8da3-c362-4b92-b8da-e218f372d193', url: 'http://192.168.38.45/root/springboot-cloud-k8s.git'
		echo "拉取代码成功"
	} 
	
	stage('制作镜像,上传harbor'){
    
    

        for(int i=0;i<microServerList.size();i++){
    
    

            echo "制作镜像: ${microServerList[i]}"
            //服务名称
            def serverName = "${microServerList[i]}"
            //定义镜像名称
            def imageName="${serverName}:${tag}"
            //打包,构建镜像
            sh "mvn -f ${serverName} clean package dockerfile:build"
      
			// 打tag
			sh "docker tag ${imageName} ${harborUrl}/${harborRepository}/${imageName}"
			// 上传镜像
			withCredentials([usernamePassword(credentialsId: '3db8138a-792d-4d9b-8b4e-c7c62d9f6cf4', passwordVariable: 'password', usernameVariable: 'username')]) {
    
    
				 // some block
				 //登录
				 sh "docker login -u ${username} -p ${password} ${harborUrl}"
				 //上传
				 sh "docker push ${harborUrl}/${harborRepository}/${imageName}"
			}
			//删除
			sh "docker rmi -f ${imageName}"
			sh "docker rmi -f ${harborUrl}/${harborRepository}/${imageName}"          
        }

    }

}

4.6 推送dev分支

4.7 jenkins查看结果

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5 SonarQube

5.1 Sonarqube token

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#记录token
c06945196968cf0a3e5e326e1e4b2646fc97b135

mvn sonar:sonar \
  -Dsonar.host.url=http://192.168.38.45:9000/sonar \
  -Dsonar.login=c06945196968cf0a3e5e326e1e4b2646fc97b135

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5.2 Jenkins整合Sonarqube

(1) 安装插件
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(2) 创建凭证
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(3) 系统配置
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(4) 全局配置
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5.3 sonar-project.properties

#################################网关##########################################
#SonarQube 实例名称,唯一
sonar.projectKey=gateway-server
#项目名称
sonar.projectName=gateway-server
#版本号
sonar.projectVersion=1.0
#指定扫描目录
sonar.sources=.
sonar.exclusions=**/test/**
#jdk版本
sonar.java.source=1.8
sonar.java.target=1.8
#扫描编写类的项目
sonar.java.binaries=target/classes
#编码格式
sonar.sourceEncoding=UTF-8


#################################学生##########################################
#SonarQube 实例名称,唯一
sonar.projectKey=student-server
#项目名称
sonar.projectName=student-server
#版本号
sonar.projectVersion=1.0
#指定扫描目录
sonar.sources=.
sonar.exclusions=**/test/**
#jdk版本
sonar.java.source=1.8
sonar.java.target=1.8
#扫描编写类的项目
sonar.java.binaries=target/classes
#编码格式
sonar.sourceEncoding=UTF-8


#################################老师##########################################
#SonarQube 实例名称,唯一
sonar.projectKey=teacher-server
#项目名称
sonar.projectName=teacher-server
#版本号
sonar.projectVersion=1.0
#指定扫描目录
sonar.sources=.
sonar.exclusions=**/test/**
#jdk版本
sonar.java.source=1.8
sonar.java.target=1.8
#扫描编写类的项目
sonar.java.binaries=target/classes
#编码格式
sonar.sourceEncoding=UTF-8

5.4 Jenkinsfile

 //harbor地址
def harborUrl = "192.168.38.100"
//harbor仓库名称
def harborRepository = "springcloud-k8s"
//构建版本tag
def tag = "latest"
//harbor 凭证
def harborAuth = "3db8138a-792d-4d9b-8b4e-c7c62d9f6cf4"
//微服务列表
def microServerList = ['gateway-server','student-server','teacher-server']
 

//引用jenkins-slave的pod模块来构建Jenkins-Slave的pod
node("jenkins-slave"){
    
    
	stage('拉取代码'){
    
    
		git branch: 'develop', credentialsId: 'ad4d8da3-c362-4b92-b8da-e218f372d193', url: 'http://192.168.38.45/root/springboot-cloud-k8s.git'
		echo "拉取代码成功"
	} 
	
	stage('制作镜像,上传harbor'){
    
    

        for(int i=0;i<microServerList.size();i++){
    
    

            echo "制作镜像: ${microServerList[i]}"
            //服务名称
            def serverName = "${microServerList[i]}"
            //定义镜像名称
            def imageName="${serverName}:${tag}"
            //打包,构建镜像
            sh "mvn -f ${serverName} clean package dockerfile:build"
      
			// 打tag
			sh "docker tag ${imageName} ${harborUrl}/${harborRepository}/${imageName}"
			// 上传镜像
			withCredentials([usernamePassword(credentialsId: '3db8138a-792d-4d9b-8b4e-c7c62d9f6cf4', passwordVariable: 'password', usernameVariable: 'username')]) {
    
    
				 // some block
				 //登录
				 sh "docker login -u ${username} -p ${password} ${harborUrl}"
				 //上传
				 sh "docker push ${harborUrl}/${harborRepository}/${imageName}"
			}
			//删除
			sh "docker rmi -f ${imageName}"
			sh "docker rmi -f ${harborUrl}/${harborRepository}/${imageName}"          
        }

    }

     stage('代码审查'){
    
    

           //定义当前Jenkins的SonarQubeScanner工具
           def scannerHome = tool 'sonarqube-scanner'

           for(int i=0;i<microServerList.size();i++){
    
    
                  //引用当前JenkinsSonarQube环境
                  withSonarQubeEnv('sonarqube') {
    
    
                           sh """cd ${microServerList[i]}
                           ${scannerHome}/bin/sonar-scanner"""
                  }
           }
        }

}

5.5 推代码

5.6 查看结果

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6 部署

6.1创建日志PV/PVC

(1) gateway

vim gateway-pv-pvc.yaml
kubectl apply -f gateway-pv-pvc.yaml 

apiVersion: v1
kind: PersistentVolume
metadata:
  name: gateway-logs-pv
spec:
  capacity:
    storage: 2Gi
  accessModes:
    - ReadWriteMany
  nfs:
    path: "/usr/local/kubernetes/volumes/logs/gateway"
    server: 192.168.38.100

---

kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: gateway-logs-pvc
  namespace: jenkins-k8s
spec:
  resources:
    requests:
      storage: 2Gi
  accessModes:
    - ReadWriteMany

(2) teacher

vim teacher-pv-pvc.yaml
kubectl apply -f teacher-pv-pvc.yaml 


apiVersion: v1
kind: PersistentVolume
metadata:
  name: teacher-logs-pv
spec:
  capacity:
    storage: 2Gi
  accessModes:
    - ReadWriteMany
  nfs:
    path: "/usr/local/kubernetes/volumes/logs/teacher"
    server: 192.168.38.100

---

kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: teacher-logs-pvc
  namespace: jenkins-k8s
spec:
  resources:
    requests:
      storage: 2Gi
  accessModes:
    - ReadWriteMany

(3) student

vim student-pv-pvc.yaml
kubectl apply -f student-pv-pvc.yaml

apiVersion: v1
kind: PersistentVolume
metadata:
  name: student-logs-pv
spec:
  capacity:
    storage: 2Gi
  accessModes:
    - ReadWriteMany
  nfs:
    path: "/usr/local/kubernetes/volumes/logs/student"
    server: 192.168.38.100

---

kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: student-logs-pvc
  namespace: jenkins-k8s
spec:
  resources:
    requests:
      storage: 2Gi
  accessModes:
    - ReadWriteMany

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6.2 创建权限

kubectl create secret docker-registry registry-secret --namespace=jenkins-k8s \
--docker-server=192.168.38.100 --docker-username=admin \
--docker-password=Harbor12345


kubectl get secret 

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6.3 Deployment

(1) gateway

##############Deployment######################
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: gateway-server
  name: gateway-server
  namespace: jenkins-k8s
spec:
  replicas: 2
  selector:
    matchLabels:
      app: gateway-server
  template:
    metadata:
      labels:
        app: gateway-server
    spec:
      imagePullSecrets:
        - name: registry-secret
      containers:
        - name: gateway-server
          image: 192.168.38.100/springcloud-k8s/gateway-server:latest
          imagePullPolicy: Always
          volumeMounts:
            - mountPath: /gateway-server/logs
              name: gateway-server
      volumes:
        - name: gateway-server
          persistentVolumeClaim:
            claimName: gateway-logs-pvc
---
##############Service####################
apiVersion: v1
kind: Service
metadata:
  labels:
    app: gateway-server
  name: gateway-server
spec:
  ports:
    - port: 9000
      protocol: TCP
      targetPort: 9000
  selector:
    app: gateway-server
  type: ClusterIP

---
##############Ingress####################
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: gateway-server
spec:
  rules:
    - host: rosh.gateway-server.com
      http:
        paths:
          - backend:
              serviceName: gateway-server
              servicePort: 9000

(2) student

##############Deployment####################
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: student-server
  name: student-server
  namespace: jenkins-k8s
spec:
  replicas: 2
  selector:
    matchLabels:
      app: student-server
  template:
    metadata:
      labels:
        app: student-server
    spec:
      imagePullSecrets:
        - name: registry-secret
      containers:
        - name: student-server
          image: 192.168.38.100/springcloud-k8s/student-server:latest
          imagePullPolicy: Always
          volumeMounts:
            - mountPath: /student-server/logs
              name: student-server
      volumes:
        - name: student-server
          persistentVolumeClaim:
            claimName: student-logs-pvc
---
##############Service####################
apiVersion: v1
kind: Service
metadata:
  labels:
    app: student-server
  name: student-server
spec:
  ports:
    - port: 8001
      protocol: TCP
      targetPort: 8001
  selector:
    app: student-server
  type: ClusterIP

---
##############Ingress####################
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: student-server
spec:
  rules:
    - host: rosh.student-server.com
      http:
        paths:
          - backend:
              serviceName: student-server
              servicePort: 8001

(3) teacher

##############Deployment####################
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: teacher-server
  name: teacher-server
  namespace: jenkins-k8s
spec:
  replicas: 2
  selector:
    matchLabels:
      app: teacher-server
  template:
    metadata:
      labels:
        app: teacher-server
    spec:
      imagePullSecrets:
        - name: registry-secret
      containers:
        - name: teacher-server
          image: 192.168.38.100/springcloud-k8s/teacher-server:latest
          imagePullPolicy: Always
          volumeMounts:
            - mountPath: /teacher-server/logs
              name: teacher-server
      volumes:
        - name: teacher-server
          persistentVolumeClaim:
            claimName: teacher-logs-pvc
---
##############Service####################
apiVersion: v1
kind: Service
metadata:
  labels:
    app: teacher-server
  name: teacher-server
spec:
  ports:
    - port: 8002
      protocol: TCP
      targetPort: 8002
  selector:
    app: teacher-server
  type: ClusterIP

---
##############Ingress####################
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: teacher-server
spec:
  rules:
    - host: rosh.teacher-server.com
      http:
        paths:
          - backend:
              serviceName: teacher-server
              servicePort: 8002

6.4 Jenkinsfile

 //harbor地址
def harborUrl = "192.168.38.100"
//harbor仓库名称
def harborRepository = "springcloud-k8s"
//构建版本tag
def tag = "latest"
//harbor 凭证
def harborAuth = "3db8138a-792d-4d9b-8b4e-c7c62d9f6cf4"
//微服务列表
def microServerList = ['gateway-server','student-server','teacher-server']


//引用jenkins-slave的pod模块来构建Jenkins-Slave的pod
node("jenkins-slave"){
    
    
	stage('拉取代码'){
    
    
		git branch: 'develop', credentialsId: 'ad4d8da3-c362-4b92-b8da-e218f372d193', url: 'http://192.168.38.45/root/springboot-cloud-k8s.git'
		echo "拉取代码成功"
	}

	stage('制作镜像,上传harbor'){
    
    

        for(int i=0;i<microServerList.size();i++){
    
    

            echo "制作镜像: ${microServerList[i]}"
            //服务名称
            def serverName = "${microServerList[i]}"
            //定义镜像名称
            def imageName="${serverName}:${tag}"
            //打包,构建镜像
            sh "mvn -f ${serverName} clean package dockerfile:build"

			// 打tag
			sh "docker tag ${imageName} ${harborUrl}/${harborRepository}/${imageName}"
			// 上传镜像
			withCredentials([usernamePassword(credentialsId: '3db8138a-792d-4d9b-8b4e-c7c62d9f6cf4', passwordVariable: 'password', usernameVariable: 'username')]) {
    
    
				 // some block
				 //登录
				 sh "docker login -u ${username} -p ${password} ${harborUrl}"
				 //上传
				 sh "docker push ${harborUrl}/${harborRepository}/${imageName}"
			}

        }

    }

     stage('代码审查'){
    
    

           //定义当前Jenkins的SonarQubeScanner工具
           def scannerHome = tool 'sonarqube-scanner'

           for(int i=0;i<microServerList.size();i++){
    
    
                  //引用当前JenkinsSonarQube环境
                  withSonarQubeEnv('sonarqube') {
    
    
                           sh """cd ${microServerList[i]}
                           ${scannerHome}/bin/sonar-scanner"""
                  }
           }
    }

    stage('k8s 部署'){
    
    
        for(int i=0;i<microServerList.size();i++){
    
    
            sh "kubectl apply -f ${microServerList[i]}/Deployment.yaml"
        }
    }

    stage('删除本地镜像 '){
    
    
        for(int i=0;i<microServerList.size();i++){
    
    
            //服务名称
             def serverName = "${microServerList[i]}"
             //定义镜像名称
             def imageName="${serverName}:${tag}"
            //删除
            sh "docker rmi -f ${imageName}"
            sh "docker rmi -f ${harborUrl}/${harborRepository}/${imageName}"
        }
    }

}

6.5 结果

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