apiVersion: apps/v1 kind: Deployment metadata: name: realtime-collab-backend spec: replicas: 1 selector: matchLabels: app: realtime-collab-backend template: metadata: labels: app: realtime-collab-backend spec: containers: - name: backend image: realtime-collab-backend:latest imagePullPolicy: Never ports: - containerPort: 8080 envFrom: - secretRef: name: realtime-collab-secret resources: requests: memory: "32Mi" cpu: "50m" limits: memory: "128Mi" cpu: "300m" readinessProbe: httpGet: path: /health port: 8080 initialDelaySeconds: 10 periodSeconds: 10 --- apiVersion: v1 kind: Service metadata: name: realtime-collab-backend-svc spec: type: NodePort selector: app: realtime-collab-backend ports: - port: 8080 targetPort: 8080 nodePort: 30080