nodeapp.deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: nodeapp-deployment
  labels:
    app: nodeapp
spec:
  selector:
    matchLabels:
      app: nodeapp
  replicas: 2
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 0
  template:
    metadata:
      labels:
        app: nodeapp
    spec:
      containers:
        - name: nodeapp
          image: mmertdogann/k8snode:1.0
          ports:
            - containerPort: 3000
          volumeMounts:
          - name: nodeapp-config-vol
            mountPath: /etc/config
          env:
            - name: SOZ
              valueFrom:
                secretKeyRef:
                  name: gizli-soz
                  key: derki
            - name: ILKELER1
              valueFrom:
                configMapKeyRef:
                  name: ataturk-ilke-inkilaplari
                  key: i1
            - name: ILKELER2
              valueFrom:
                configMapKeyRef:
                  name: ataturk-ilke-inkilaplari
                  key: i2
            - name: ILKELER3
              valueFrom:
                configMapKeyRef:
                  name: ataturk-ilke-inkilaplari
                  key: i3
            - name: ILKELER4
              valueFrom:
                configMapKeyRef:
                  name: ataturk-ilke-inkilaplari
                  key: i4
            - name: ILKELER5
              valueFrom:
                configMapKeyRef:
                  name: ataturk-ilke-inkilaplari
                  key: i5
            - name: ILKELER6
              valueFrom:
                configMapKeyRef:
                  name: ataturk-ilke-inkilaplari
                  key: i6
          resources:
            requests:
              memory: "64Mi"
              cpu: "10m"
            limits:
              memory: "256Mi"
              cpu: "500m"
      volumes:
      - name: nodeapp-config-vol
        configMap:
          name: ataturk-ilke-inkilaplari