deployment/postgres/03-postgres-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: postgres
  namespace: factorytrace
spec:
  replicas: 1
  selector:
    matchLabels:
      app: postgres
  template:
    metadata:
      labels:
        app: postgres
    spec:
      containers:
        - name: postgres
          image: postgres:latest
          imagePullPolicy: "IfNotPresent"
          ports:
            - containerPort: 5432
          envFrom:
            - configMapRef:
                name: postgres-config
          volumeMounts:
            - mountPath: /var/lib/postgresql/data
              name: factorytracedb
          resources:
            requests:
              memory: "64Mi"
              #cpu: "200m"
            limits:
              memory: "500Mi"
              cpu: "1000m"
      volumes:
        - name: factorytracedb
          persistentVolumeClaim:
            claimName: postgres-pv-claim
---
apiVersion: v1
kind: Service
metadata:
  name: postgres
  namespace: factorytrace
  labels:
    app: postgres
spec:
  type: NodePort
  ports:
   - port: 5432
  selector:
   app: postgres