Kubernetes - StatefulSet with Volume

Kubernetes-Storage-StatefulSet-with-Volume.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: myapp-mongodb-sts
  namespace: myapp-ns
  labels:
    app: myapp-mongodb
spec:
  serviceName: mongodb
  replicas: 1
  selector:
    matchLabels:
      app: mongodb
  template:
    metadata:
      labels:
        app: mongodb
    spec:
      containers:
      - name: myapp-mongodb
        image: mongo
        imagePullPolicy: IfNotPresent
        ports:
        - name: mongodb
          containerPort: 27017        
        volumeMounts:
        - name: myapp-mongo-volume
          mountPath: /var/lib/mongodb
        # Mongo Secret code is ommited due to brevity.  
      volumes:
      - name: myapp-mongo-volume
        persistentVolumeClaim:
          claimName: myapp-mongo-pvc