biz_service_ebtp_extend/deployment-master.yaml

# 接口版本
apiVersion: apps/v1
# 接口类型
kind: Deployment
metadata:
  name: biz-service-ebtp-extend
  namespace: default
  labels:
    app: biz-service-ebtp-extend
    
# 必选，详细定义
spec:
  # pod 副本数量
  replicas: 3
  
  # 滚动升级配置信息
  strategy:
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 1
  
  # 选择器，匹配pod模板
  selector:
    matchLabels:
      app: biz-service-ebtp-extend
      
  template:
    metadata:
      labels:
        # 模板名称
        app: biz-service-ebtp-extend
      annotations:
        prometheus.io/port: '18018'
        prometheus.io/jl-pod: 'true'
        
    # 定义容器模板，该模板可以包含多个容器
    spec:
      volumes:
      - name: log
        hostPath:    
          path: /var/lib/docker/log/349553515466-prod/default-group/30days
      affinity:
        podAntiAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
          - labelSelector:
              matchExpressions:
              - key: app
                operator: In
                values:
                - biz-service-ebtp-extend
            topologyKey: "kubernetes.io/hostname"
      # 必选，Pod中容器列表
      containers:
      - name: biz-service-ebtp-extend
        image: harbor.dcos.xixian.unicom.local/eshop/biz-service-ebtp-extend:latest
        args: ["java","-Djava.security.egd=file:/dev/./urandom","-javaagent:/pinpoint/pinpoint-bootstrap-2.0.3.jar","-Dpinpoint.agentId=$(MY_POD_IP)","-Dpinpoint.applicationName=$(APP_NAME)","-Dpinpoint.licence=$(AGENT_LICENCE)","-jar","/app.jar"]
        volumeMounts:
          - name: log
            mountPath: /log
        ports:
          - containerPort: 18018
        livenessProbe:
         failureThreshold: 3
         httpGet:
            port: 18018            #[11] pod存活检测端口,修改为该微服务配置文件中server.port的端口号,与参数[5]相同
            path: /actuator/health
            scheme: HTTP
         initialDelaySeconds: 300
         periodSeconds: 60
         successThreshold: 1
         timeoutSeconds: 2
        readinessProbe:
          failureThreshold: 1
          httpGet:
            port: 18018           #[12] pod就绪检测端口,修改为该微服务配置文件中server.port的端口号,与参数[5]相同
            path: /actuator/health
            scheme: HTTP
          periodSeconds: 5
          successThreshold: 2
          timeoutSeconds: 2
        resources:
          requests:
            cpu: 1000m
            memory: 2Gi
          limits:
            cpu: 3000m
            memory: 6Gi
        env:
        - name: AGENT_LICENCE
          value: 527BFA7B28577578
        - name: APP_NAME
          value: biz_ebtp_extend  #24位长度限，制统一去掉service
        - name: APOLLO_CONFIGSERVICE
          value: http://apollo-configservice:8080
        - name: MY_POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: JAVA_TOOL_OPTIONS
          value: -XX:+UnlockExperimentalVMOptions
            -XX:+UseContainerSupport
            -XX:+UseCGroupMemoryLimitForHeap
            -XX:InitialRAMPercentage=40.0
            -XX:MinRAMPercentage=20.0
            -XX:MaxRAMPercentage=80.0

---
kind: Service
apiVersion: v1
metadata:
  name: biz-service-ebtp-extend-svc  # [11] service的名字，格式为“服务名-svc”
  namespace: default
  labels:
    service: biz-service-ebtp-extend-svc  # [12] service的标签，可与参数[11]相同
  annotations:
    prometheus.io/port: '18018' #[13] prometheus自动发现service的端口，也是该微服务所使用的端口，与参数[4]相同
    prometheus.io/jl-svc: 'true'
    
spec:
  ports:
    - port: 18018 #[15] 与参数4相同
      targetPort: 18018 #[16] 与参数4相同
  selector:
    app: biz-service-ebtp-extend #[17] 该service对应Deployment的名字，与参数[1]相同
---