multiple_pods_one_pv.yaml

apiVersion: v1
kind: PersistentVolume
metadata:
  name: s3-pv
spec:
  capacity:
    storage: 1200Gi # ignored, required
  accessModes:
    - ReadWriteMany # supported options: ReadWriteMany / ReadOnlyMany
  storageClassName: "" # Required for static provisioning
  claimRef: # To ensure no other PVCs can claim this PV
    namespace: default # Namespace is required even though it's in "default" namespace.
    name: s3-pvc # Name of your PVC
  mountOptions:
    - allow-delete
    - region us-east-1
  csi:
    driver: s3.csi.aws.com # required
    volumeHandle: s3-csi-driver-volume
    volumeAttributes:
      bucketName: s3-csi-bucket-name
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: s3-pvc
spec:
  accessModes:
    - ReadWriteMany # Supported options: ReadWriteMany / ReadOnlyMany
  storageClassName: "" # Required for static provisioning
  resources:
    requests:
      storage: 1200Gi # Ignored, required
  volumeName: s3-pv # Name of your PV
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: s3-app
  labels:
    app: s3-app
spec:
  replicas: 3
  selector:
    matchLabels:
      app: s3-app
  template:
    metadata:
      labels:
        app: s3-app
    spec:
      containers:
      - name: s3-app
        image: centos
        command: ["/bin/sh"]
        args: ["-c", "echo 'Hello from the container!' >> /data/$(date -u).txt; tail -f /dev/null"]
        volumeMounts:
        - name: persistent-storage
          mountPath: /data
        ports:
        - containerPort: 80
      volumes:
      - name: persistent-storage
        persistentVolumeClaim:
          claimName: s3-pvc