apiVersion: apps/v1 kind: Deployment metadata: name: sbdemo labels: app: sbdemo spec: selector: matchLabels: app: sbdemo template: metadata: labels: app: sbdemo spec: containers: - name: sbdemo image: jingfang/sbdemo ports: - containerPort: 8080 volumeMounts: - name: demo-config mountPath: /config volumes: - name: "demo-config" configMap: name: "demo-configmap"