statefulset.yaml 1.57 KB
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: redis
  namespace: ecommerce
spec:
  serviceName: redis-service
  replicas: 1
  selector:
    matchLabels:
      app: redis
  template:
    metadata:
      labels:
        app: redis
    spec:
      containers:
        - name: redis
          image: redis:7-alpine
          ports:
            - containerPort: 6379
          command:
            - redis-server
            - --requirepass
            - $(REDIS_PASSWORD)
            - --maxmemory
            - "512mb"
            - --maxmemory-policy
            - allkeys-lru
          env:
            - name: REDIS_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: redis-secret
                  key: password
          volumeMounts:
            - name: redis-data
              mountPath: /data
          livenessProbe:
            exec:
              command:
                - redis-cli
                - -a
                - $(REDIS_PASSWORD)
                - ping
            initialDelaySeconds: 30
            periodSeconds: 10
          readinessProbe:
            exec:
              command:
                - redis-cli
                - -a
                - $(REDIS_PASSWORD)
                - ping
            initialDelaySeconds: 5
            periodSeconds: 5
          resources:
            requests:
              memory: "256Mi"
              cpu: "100m"
            limits:
              memory: "512Mi"
              cpu: "500m"
      volumes:
        - name: redis-data
          persistentVolumeClaim:
            claimName: redis-pvc