apps/minio/deployment.yaml

apiVersion: miniocontroller.min.io/v1beta1
kind: MinIOInstance
metadata:
  name: minio
## If specified, MinIOInstance pods will be dispatched by specified scheduler.
## If not specified, the pod will be dispatched by default scheduler.
# scheduler:
#  name: my-custom-scheduler
spec:
  selector:
    matchLabels:
      app: minio # Should match spec.metadata.labels
  ## Add metadata to the all pods created by the StatefulSet
  metadata:
    labels:
      app: minio # Should match spec.selector.matchLabels
    annotations:
      prometheus.io/path: /minio/prometheus/metrics
      prometheus.io/port: "9000"
      prometheus.io/scrape: "true"
  ## Registry location and Tag to download MinIO Server image
  image: minio/minio:RELEASE.2020-01-03T19-12-21Z
  ## Secret with credentials to be used by MinIO instance.
  credsSecret:
    name: minio-creds-secret
  ## Supply number of replicas.
  ## For standalone mode, supply 1. For distributed mode, supply 4 or more (should be even).
  ## Note that the operator does not support upgrading from standalone to distributed mode.
  replicas: 1
  ## PodManagement policy for pods created by StatefulSet. Can be "OrderedReady" or "Parallel"
  ## Refer https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/#pod-management-policy
  ## for details. Defaults to "Parallel"
  ## If set to "OrderedReady", then disable Readiness checks below. Readiness check will only
  ## work if PodManagementPolicy is set to "Parallel".
  podManagementPolicy: Parallel
  ## Enable Kubernetes based certificate generation and signing as explained in
  ## https://kubernetes.io/docs/tasks/tls/managing-tls-in-a-cluster
  requestAutoCert: false
  ## Used when "requestAutoCert" is set to true. Set CommonName for the auto-generated certificate.
  ## Internal DNS name for the pod will be used if CommonName is not provided.
  certConfig:
    commonName: ""
    organizationName: []
    dnsNames: []

  ## Used to specify a toleration for a pod
  # tolerations:
  #  - effect: NoSchedule
  #    key: dedicated
  #    operator: Equal
  #    value: storage
  ## Add environment variables to be set in MinIO container (https://github.com/minio/minio/tree/master/docs/config)
  env:
    - name: MINIO_BROWSER
      value: "on"
    # - name: MINIO_STORAGE_CLASS_RRS
    #   value: "EC:2"
  ## Configure resource requests and limits for MinIO containers
  resources:
    requests:
      memory: 512Mi
      cpu: 250m
  ## Liveness probe detects situations where MinIO server instance
  ## is not working properly and needs restart. Kubernetes automatically
  ## restarts the pods if liveness checks fail.
  liveness:
    httpGet:
      path: /minio/health/live
      port: 9000
    initialDelaySeconds: 120
    periodSeconds: 20
  ## Readiness probe detects situations when MinIO server instance
  ## is not ready to accept traffic. Kubernetes doesn't forward
  ## traffic to the pod while readiness checks fail.
  ## Readiness check will only work if PodManagementPolicy is set to "Parallel".
  ## Disable this check if you're setting PodManagementPolicy to "OrderedReady".
  readiness:
    httpGet:
      path: /minio/health/ready
      port: 9000
    initialDelaySeconds: 120
    periodSeconds: 20
  ## nodeSelector parameters for MinIO Pods. It specifies a map of key-value pairs. For the pod to be
  ## eligible to run on a node, the node must have each of the
  ## indicated key-value pairs as labels.
  ## Read more here: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/
  # nodeSelector:
  #   disktype: ssd
  ## Affinity settings for MinIO pods. Read more about affinity
  ## here: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity.
  # affinity:
  ## Secret with certificates to configure TLS for MinIO certs. Create secrets as explained
  ## here: https://github.com/minio/minio/tree/master/docs/tls/kubernetes#2-create-kubernetes-secret
  # externalCertSecret:
  # name: tls-ssl-minio
  ## Mountpath where PV will be mounted inside container(s). Defaults to "/export".
  # mountPath: /export
  ## Subpath inside Mountpath where MinIO starts. Defaults to "".
  # subPath: /data
  volumeClaimTemplate:
    metadata:
      name: data
    spec:
      accessModes:
        - ReadWriteOnce
      resources:
        requests:
          storage: 10Gi