kubernetes的app,service,ingress

 app.yaml

apiVersion: v1
kind: Pod
metadata:
  labels:
    app.kubernetes.io/name: talensz-httpserver-app
    app.kubernetes.io/instance: talensz-httpserver-app
    app.kubernetes.io/version: 1.0.0
    app.kubernetes.io/component: controller
  name: talensz-httpserver-app
spec:
  terminationGracePeriodSeconds: 60
  containers:
    - name: talensz-httpserver
      image: {镜像}
      ports:
        - containerPort: 9080
      resources:
        limits:
          cpu: 10m
          memory: 1Gi
        requests:
          cpu: 10m
          memory: 1Gi
      readinessProbe:
        httpGet:
          path: /healthz
          port: 9080
        initialDelaySeconds: 30
        periodSeconds: 5
        successThreshold: 2

service.yaml

apiVersion: v1
kind: Service
metadata:
  labels:
    helm.sh/chart: ingress-talensz-httpserver-0.1
    app.kubernetes.io/name: talensz-httpserver
    app.kubernetes.io/instance: talensz-httpserver
    app.kubernetes.io/version: 1.0.0
    app.kubernetes.io/managed-by: Helm
    app.kubernetes.io/component: controller
  name: talensz-httpserver-service
spec:
  ports:
    - port: 9080
      protocol: TCP
      name: http
  selector:
    app: talensz-httpserver-app

ingress.yaml

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: gateway
  annotations:
    kubernetes.io/ingress.class: "talensz-httpserver-service"
spec:
  rules:
    - host: talensz.com
      http:
        paths:
          - path: "/"
            pathType: Prefix
            backend:
              service:
                name: talensz-httpserver-service
                port:
                  number: 9080