microservices-materials/white-paper/4-2-5.yaml

#入口 zuul 应用
apiVersion: apps/v1
kind: Deployment
metadata:
  name: spring-cloud-zuul
spec:
  replicas: 1
  selector:
    matchLabels:
      app: spring-cloud-zuul
  template:
    metadata:
      annotations:
        msePilotCreateAppName: spring-cloud-zuul
      labels:
        app: spring-cloud-zuul
    spec:
      containers:
        - env:
            - name: JAVA_HOME
              value: /usr/lib/jvm/java-1.8-openjdk/jre
            - name: LANG
              value: C.UTF-8
          image: registry.cn-shanghai.aliyuncs.com/yizhan/spring-cloud-zuul:1.0.1
          imagePullPolicy: Always
          name: spring-cloud-zuul
          ports:
            - containerPort: 20000


# A 应用 base 版本
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: spring-cloud-a
spec:
  replicas: 2
  selector:
    matchLabels:
      app: spring-cloud-a
  template:
    metadata:
      annotations:
        msePilotCreateAppName: spring-cloud-a
      labels:
        app: spring-cloud-a
    spec:
      containers:
      - env:
        - name: JAVA_HOME
          value: /usr/lib/jvm/java-1.8-openjdk/jre
        image: registry.cn-shanghai.aliyuncs.com/yizhan/spring-cloud-a:1.0.0
        imagePullPolicy: Always
        name: spring-cloud-a
        ports:
        - containerPort: 20001
        livenessProbe:
          tcpSocket:
            port: 20001
          initialDelaySeconds: 10
          periodSeconds: 30
      
            
# B 应用 base 版本
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: spring-cloud-b
spec:
  replicas: 2
  selector:
    matchLabels:
      app: spring-cloud-b
  strategy:
  template:
    metadata:
      annotations:
        msePilotCreateAppName: spring-cloud-b
      labels:
        app: spring-cloud-b
    spec:
      containers:
      - env:
        - name: JAVA_HOME
          value: /usr/lib/jvm/java-1.8-openjdk/jre
        image: registry.cn-shanghai.aliyuncs.com/yizhan/spring-cloud-b:1.0.0
        imagePullPolicy: Always
        name: spring-cloud-b
        ports:
        - containerPort: 8080
        livenessProbe:
          tcpSocket:
            port: 20002
          initialDelaySeconds: 10
          periodSeconds: 30
            
            
# C 应用 base 版本
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: spring-cloud-c
spec:
  replicas: 2
  selector:
    matchLabels:
      app: spring-cloud-c
  template:
    metadata:
      annotations:
        msePilotCreateAppName: spring-cloud-c
      labels:
        app: spring-cloud-c
    spec:
      containers:
      - env:
        - name: JAVA_HOME
          value: /usr/lib/jvm/java-1.8-openjdk/jre
        image: registry.cn-shanghai.aliyuncs.com/yizhan/spring-cloud-c:1.0.0
        imagePullPolicy: Always
        name: spring-cloud-c
        ports:
        - containerPort: 8080
        livenessProbe:
          tcpSocket:
            port: 20003
          initialDelaySeconds: 10
          periodSeconds: 30
            

# Nacos Server
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nacos-server
spec:
  replicas: 1
  selector:
    matchLabels:
      app: nacos-server
  template:
    metadata:
      labels:
        app: nacos-server
    spec:
      containers:
      - env:
        - name: MODE
          value: standalone
        image: nacos/nacos-server:latest
        imagePullPolicy: Always
        name: nacos-server
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      
# zuul 网关开启 SLB 暴露展示页面   
---     
apiVersion: v1
kind: Service
metadata:
  annotations:
    service.beta.kubernetes.io/alibaba-cloud-loadbalancer-spec: slb.s1.small
  name: zuul-slb
spec:
  ports:
    - port: 80
      protocol: TCP
      targetPort: 20000
  selector:
    app: spring-cloud-zuul
  type: LoadBalancer