apiVersion: v1
kind: Secret
metadata:
  name: es-secret-test
  namespace: es-demo 
type: Opaque
stringData:
  esURI: you-guess  # Corresponding Elasticsearch URI


apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    k8s-app: es-exporter # Adjust to the corresponding name based on business requirements
  name: es-exporter # Adjust to the corresponding name based on business requirements
  namespace: es-demo
spec:
  replicas: 1
  selector:
    matchLabels:
      k8s-app: es-exporter # Adjust to the corresponding name based on business requirements
  template:
    metadata:
      labels:
        k8s-app: es-exporter # Adjust to the corresponding name based on business requirements
    spec:
      containers:
      - env:
          - name: ES_URI
            valueFrom:
              secretKeyRef:
                name: es-secret-test # Corresponds to the name of the Secret in the previous step
                key: esURI # Corresponds to the Secret Key in the previous step
          - name: ES_ALL
            value: "true"
        image: ccr.ccs.tencentyun.com/rig-agent/es-exporter:1.1.0 
        imagePullPolicy: IfNotPresent
        name: es-exporter
        ports:
        - containerPort: 9114
          name: metric-port
        securityContext:
          privileged: false
        terminationMessagePath: /dev/termination-log
        terminationMessagePolicy: File
      dnsPolicy: ClusterFirst
      imagePullSecrets:
      - name: qcloudregistrykey
      restartPolicy: Always
      schedulerName: default-scheduler
      securityContext: {}
      terminationGracePeriodSeconds: 30


curl localhost:9114/metrics

apiVersion: monitoring.coreos.com/v1
kind: PodMonitor
metadata:
  name: es-exporter     # Enter a unique name
  namespace: cm-prometheus   # Pay-as-you-go instance: namespace of the cluster; Annual and monthly subscription instances (no longer available): namespace is fixed, do not change
spec:
  namespaceSelector:
    matchNames:
      - es-demo
  podMetricsEndpoints:
  - interval: 30s
    path: /metrics
    port: metric-port
  selector:
    matchLabels:
      k8s-app: es-exporter