minio-service.yaml

## Create service of minio dist xl StatefulSet.
apiVersion: v1
kind: Service
metadata:
  name: minio
spec:
  type: NodePort
  ports:
  - port: 9000
  selector:
    app: minio-app

minio.yaml

## Create headless service to StatefulSet to work.
apiVersion: v1
kind: Service
metadata:
  name: minio-headless
  labels:
    app: minio-headless
spec:
  ports:
  - port: 9000
  clusterIP: None
  selector:
    app: minio-app
---
## Run minio dist xl StatefulSet.
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: minio
spec:
  serviceName: "minio-headless"
  replicas: 4
  selector:
    matchLabels:
      app: minio-app
  template:
    metadata:
      labels:
        app: minio-app
    spec:
      containers:
      - name: minio
        env:
        - name: MINIO_ACCESS_KEY
          value: "minio"
        - name: MINIO_SECRET_KEY
          value: "minio123"
        image: minio/minio:latest
        imagePullPolicy: Always
        args:
        - server
        - http://minio-0.minio-headless.default.svc.cluster.local/data
        - http://minio-1.minio-headless.default.svc.cluster.local/data
        - http://minio-2.minio-headless.default.svc.cluster.local/data
        - http://minio-3.minio-headless.default.svc.cluster.local/data
        ports:
        - containerPort: 9000