microservices-materials/white-paper/4-1.yaml

# Nacos Server
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: nacos-server
  name: nacos-server
spec:
  replicas: 1
  selector:
    matchLabels:
      app: nacos-server
  template:
    metadata:
      annotations:
        msePilotCreateAppName: nacos-server
        msePilotAutoEnable: "on"
      labels:
        app: nacos-server
    spec:
      containers:
        - env:
            - name: MODE
              value: standalone
          image: registry.cn-shanghai.aliyuncs.com/yizhan/nacos-server:latest
          imagePullPolicy: Always
          name: nacos-server
          resources:
            requests:
              cpu: 250m
              memory: 512Mi
      dnsPolicy: ClusterFirst
      restartPolicy: Always

# Nacos Server Service 配置
---
apiVersion: v1
kind: Service
metadata:
  name: nacos-server
spec:
  ports:
    - port: 8848
      protocol: TCP
      targetPort: 8848
  selector:
    app: nacos-server
  type: ClusterIP

#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
        msePilotAutoEnable: "on"
      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,开启按照机器纬度全链路透传
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: spring-cloud-a
  name: spring-cloud-a
spec:
  replicas: 2
  selector:
    matchLabels:
      app: spring-cloud-a
  template:
    metadata:
      annotations:
        msePilotCreateAppName: spring-cloud-a
        msePilotAutoEnable: "on"
      labels:
        app: spring-cloud-a
    spec:
      containers:
        - env:
            - name: LANG
              value: C.UTF-8
            - name: JAVA_HOME
              value: /usr/lib/jvm/java-1.8-openjdk/jre
            - name: profiler.micro.service.tag.trace.enable
              value: "true"
          image: registry.cn-shanghai.aliyuncs.com/yizhan/spring-cloud-a:1.0.0
          imagePullPolicy: Always
          name: spring-cloud-a
          ports:
            - containerPort: 20001
              protocol: TCP
          resources:
            requests:
              cpu: 250m
              memory: 512Mi
          livenessProbe:
            tcpSocket:
              port: 20001
            initialDelaySeconds: 10
            periodSeconds: 30

# A 应用 gray 版本,开启按照机器纬度全链路透传
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: spring-cloud-a-gray
  name: spring-cloud-a-gray
spec:
  replicas: 2
  selector:
    matchLabels:
      app: spring-cloud-a-gray
  strategy:
  template:
    metadata:
      annotations:
        alicloud.service.tag: gray
        msePilotCreateAppName: spring-cloud-a
        msePilotAutoEnable: "on"
      labels:
        app: spring-cloud-a-gray
    spec:
      containers:
        - env:
            - name: LANG
              value: C.UTF-8
            - name: JAVA_HOME
              value: /usr/lib/jvm/java-1.8-openjdk/jre
            - name: profiler.micro.service.tag.trace.enable
              value: "true"
          image: registry.cn-shanghai.aliyuncs.com/yizhan/spring-cloud-a:1.0.0
          imagePullPolicy: Always
          name: spring-cloud-a-gray
          ports:
            - containerPort: 20001
              protocol: TCP
          resources:
            requests:
              cpu: 250m
              memory: 512Mi
          livenessProbe:
            tcpSocket:
              port: 20001
            initialDelaySeconds: 10
            periodSeconds: 30

# B 应用 base 版本，关闭无损下线能力
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: spring-cloud-b
  name: spring-cloud-b
spec:
  replicas: 2
  selector:
    matchLabels:
      app: spring-cloud-b
  strategy:
  template:
    metadata:
      annotations:
        msePilotCreateAppName: spring-cloud-b
        msePilotAutoEnable: "on"
      labels:
        app: spring-cloud-b
    spec:
      containers:
        - env:
            - name: LANG
              value: C.UTF-8
            - name: JAVA_HOME
              value: /usr/lib/jvm/java-1.8-openjdk/jre
            - name: micro.service.shutdown.server.enable
              value: "false"
            - name: profiler.micro.service.http.server.enable
              value: "false"
          image: registry.cn-shanghai.aliyuncs.com/yizhan/spring-cloud-b:1.0.0
          imagePullPolicy: Always
          name: spring-cloud-b
          ports:
            - containerPort: 8080
              protocol: TCP
          resources:
            requests:
              cpu: 250m
              memory: 512Mi
          livenessProbe:
            tcpSocket:
              port: 20002
            initialDelaySeconds: 10
            periodSeconds: 30

# B 应用 gray 版本,默认开启无损下线功能
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: spring-cloud-b-gray
  name: spring-cloud-b-gray
spec:
  replicas: 2
  selector:
    matchLabels:
      app: spring-cloud-b-gray
  template:
    metadata:
      annotations:
        alicloud.service.tag: gray
        msePilotCreateAppName: spring-cloud-b
        msePilotAutoEnable: "on"
      labels:
        app: spring-cloud-b-gray
    spec:
      containers:
        - env:
            - name: LANG
              value: C.UTF-8
            - 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-gray
          ports:
            - containerPort: 8080
              protocol: TCP
          resources:
            requests:
              cpu: 250m
              memory: 512Mi
          lifecycle:
            preStop:
              exec:
                command:
                  - /bin/sh
                  - '-c'
                  - >-
                    wget http://127.0.0.1:54199/offline 2>/tmp/null;sleep
                    30;exit 0
          livenessProbe:
            tcpSocket:
              port: 20002
            initialDelaySeconds: 10
            periodSeconds: 30

# C 应用 base 版本
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: spring-cloud-c
  name: spring-cloud-c
spec:
  replicas: 2
  selector:
    matchLabels:
      app: spring-cloud-c
  template:
    metadata:
      annotations:
        msePilotCreateAppName: spring-cloud-c
        msePilotAutoEnable: "on"
      labels:
        app: spring-cloud-c
    spec:
      containers:
        - env:
            - name: LANG
              value: C.UTF-8
            - 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
              protocol: TCP
          resources:
            requests:
              cpu: 250m
              memory: 512Mi
          livenessProbe:
            tcpSocket:
              port: 20003
            initialDelaySeconds: 10
            periodSeconds: 30

#HPA 配置
---
apiVersion: autoscaling.alibabacloud.com/v1beta1
kind: CronHorizontalPodAutoscaler
metadata:
  labels:
    controller-tools.k8s.io: "1.0"
  name: spring-cloud-b
spec:
  scaleTargetRef:
    apiVersion: apps/v1beta2
    kind: Deployment
    name: spring-cloud-b
  jobs:
    - name: "scale-down"
      schedule: "0 0/5 * * * *"
      targetSize: 1
    - name: "scale-up"
      schedule: "10 0/5 * * * *"
      targetSize: 2
---
apiVersion: autoscaling.alibabacloud.com/v1beta1
kind: CronHorizontalPodAutoscaler
metadata:
  labels:
    controller-tools.k8s.io: "1.0"
  name: spring-cloud-b-gray
spec:
  scaleTargetRef:
    apiVersion: apps/v1beta2
    kind: Deployment
    name: spring-cloud-b-gray
  jobs:
    - name: "scale-down"
      schedule: "0 0/5 * * * *"
      targetSize: 1
    - name: "scale-up"
      schedule: "10 0/5 * * * *"
      targetSize: 2
---
apiVersion: autoscaling.alibabacloud.com/v1beta1
kind: CronHorizontalPodAutoscaler
metadata:
  labels:
    controller-tools.k8s.io: "1.0"
  name: spring-cloud-c
spec:
  scaleTargetRef:
    apiVersion: apps/v1beta2
    kind: Deployment
    name: spring-cloud-c
  jobs:
    - name: "scale-down"
      schedule: "0 2/5 * * * *"
      targetSize: 1
    - name: "scale-up"
      schedule: "10 2/5 * * * *"
      targetSize: 2


# zuul 网关开启 SLB 暴露展示页面
---
apiVersion: v1
kind: Service
metadata:
  name: zuul-slb
spec:
  ports:
    - port: 80
      protocol: TCP
      targetPort: 20000
  selector:
    app: spring-cloud-zuul
  type: ClusterIP

# a 应用暴露 k8s service
---
apiVersion: v1
kind: Service
metadata:
  name: spring-cloud-a-base
spec:
  ports:
    - name: http
      port: 20001
      protocol: TCP
      targetPort: 20001
  selector:
    app: spring-cloud-a

---
apiVersion: v1
kind: Service
metadata:
  name: spring-cloud-a-gray
spec:
  ports:
    - name: http
      port: 20001
      protocol: TCP
      targetPort: 20001
  selector:
    app: spring-cloud-a-gray

# Nacos Server SLB Service 配置
---
apiVersion: v1
kind: Service
metadata:
  name: nacos-slb
spec:
  ports:
    - port: 8848
      protocol: TCP
      targetPort: 8848
  selector:
    app: nacos-server
  type: LoadBalancer