deployment.yaml：

x
apiVersion: apps/v1
kind: Deployment
metadata:
  name: test-deploy
  namespace: default
spec:
  replicas: 1
  selector:
    matchLabels:
      app: test-deploy
  template:
    metadata:
      labels:
        app: test-deploy
    spec:
      nodeName: k8s-102
      containers:
        - name: golang-container
          image: golang:1.21.3-alpine3.18
          command: [ "sleep", "infinity" ]
          volumeMounts:
            - name: config-volume
              mountPath: /etc/config
            - name: secret-volume
              mountPath: /etc/password
      volumes:
        - name: config-volume
          configMap:
            name: test-configmap
        - name: secret-volume
          secret:
            secretName: test-secret

configmap.yaml：

xxxxxxxxxx
---
apiVersion: v1
data:
  config.yaml: |
    mode: product
    port: 80
kind: ConfigMap
metadata:
  name: test-configmap
  namespace: default
---
apiVersion: v1
data:
  redis.json: eyJyZWRpc19wYXNzd29yZCI6ICJyZHNwd2QifQ==
kind: Secret
metadata:
  name: test-secret
  namespace: default
type: Opaque