# Root key for MinIO Tenant Chart
tenant:
###
# The Tenant name
#
# Change this to match your preferred MinIO Tenant name.
name: myminio
###
# Specify the Operator container image to use for the deployment.
# ``image.tag``
# For example, the following sets the image to the ``quay.io/minio/operator`` repo and the v7.1.1 tag.
# The container pulls the image if not already present:
#
# .. code-block:: yaml
#
# image:
# repository: quay.io/minio/minio
# tag: RELEASE.2025-04-08T15-41-24Z
# pullPolicy: IfNotPresent
#
# The chart also supports specifying an image based on digest value:
#
# .. code-block:: yaml
#
# image:
# repository: quay.io/minio/minio@sha256
# digest: 28c80b379c75242c6fe793dfbf212f43c602140a0de5ebe3d9c2a3a7b9f9f983
# pullPolicy: IfNotPresent
#
#
image:
repository: quay.io/minio/minio
tag: RELEASE.2025-04-08T15-41-24Z
pullPolicy: IfNotPresent
###
#
# An array of Kubernetes secrets to use for pulling images from a private ``image.repository``.
# Only one array element is supported at this time.
imagePullSecret: { }
###
#
# Specify `initContainers `__ to perform setup or configuration tasks before the main Tenant pods starts.
#
# Example of init container which waits for idenity provider to be reachable before starting MinIO Tenant:
#
# .. code-block:: yaml
#
# initContainers:
# - name: wait-for-idp
# image: busybox
# command:
# - sh
# - -c
# - |
# URL="https://idp-url"
# echo "Checking IdP reachability (${URL})"
# until $(wget -q -O "/dev/null" ${URL}) ; do
# echo "IdP (${URL}) not reachable. Waiting to be reachable..."
# sleep 5
# done
# echo "IdP (${URL}) reachable. Starting MinIO..."
#
initContainers: [ ]
###
# The Kubernetes `Scheduler `__ to use for dispatching Tenant pods.
#
# Specify an empty dictionary ``{}`` to dispatch pods with the default scheduler.
scheduler: { }
###
# Root key for dynamically creating a secret for use with configuring root MinIO User
# Specify the ``name`` and then a list of environment variables.
#
# .. important::
#
# Do not use this in production environments.
# This field is intended for use with rapid development or testing only.
#
# For example:
#
# .. code-block:: yaml
#
# name: myminio-env-configuration
# accessKey: minio
# secretKey: minio123
#
configSecret:
name: myminio-env-configuration
accessKey: minio
secretKey: minio123
#existingSecret: true
###
# Metadata that will be added to the statefulset and pods of all pools
poolsMetadata:
###
# Specify `annotations `__ to associate to Tenant pods.
annotations: { }
###
# Specify `labels `__ to associate to Tenant pods.
labels: { }
###
# If this variable is set to true, then enable the usage of an existing Kubernetes secret to set environment variables for the Tenant.
# The existing Kubernetes secret name must be placed under .tenant.configuration.name e.g. existing-minio-env-configuration
# The secret must contain a key ``config.env``.
# The values should be a series of export statements to set environment variables for the Tenant.
# For example:
#
# .. code-block:: shell
#
# stringData:
# config.env: |-
# export MINIO_ROOT_USER=ROOTUSERNAME
# export MINIO_ROOT_PASSWORD=ROOTUSERPASSWORD
#
# existingSecret: false
###
# Top level key for configuring MinIO Pool(s) in this Tenant.
#
# See `Operator CRD: Pools `__ for more information on all subfields.
pools:
###
# The number of MinIO Tenant Pods / Servers in this pool.
# For standalone mode, supply 1. For distributed mode, supply 4 or more.
# Note that the operator does not support upgrading from standalone to distributed mode.
- servers: 2
###
# Custom name for the pool
name: pool-0
###
# The number of volumes attached per MinIO Tenant Pod / Server.
volumesPerServer: 2
###
# The capacity per volume requested per MinIO Tenant Pod.
size: 20Gi
###
# The `storageClass `__ to associate with volumes generated for this pool.
#
# If using Amazon Elastic Block Store (EBS) CSI driver
# Please make sure to set xfs for "csi.storage.k8s.io/fstype" parameter under StorageClass.parameters.
# Docs: https://github.com/kubernetes-sigs/aws-ebs-csi-driver/blob/master/docs/parameters.md
storageClassName: longhorn-2x
###
# Specify `storageAnnotations `__ to associate to PVCs.
storageAnnotations: { }
###
# Specify `storageLabels `__ to associate to PVCs.
storageLabels: { }
###
# Specify `annotations `__ to associate to Tenant pods.
annotations: { }
###
# Specify `labels `__ to associate to Tenant pods.
labels: { }
###
#
# An array of `Toleration labels `__ to associate to Tenant pods.
#
# These settings determine the distribution of pods across worker nodes.
tolerations: [ ]
###
# Any `Node Selectors `__ to apply to Tenant pods.
#
# The Kubernetes scheduler uses these selectors to determine which worker nodes onto which it can deploy Tenant pods.
#
# If no worker nodes match the specified selectors, the Tenant deployment will fail.
nodeSelector: { }
###
#
# The `affinity `__ or anti-affinity settings to apply to Tenant pods.
#
# These settings determine the distribution of pods across worker nodes and can help prevent or allow colocating pods onto the same worker nodes.
affinity: { }
###
#
# The `Requests or Limits `__ for resources to associate to Tenant pods.
#
# These settings can control the minimum and maximum resources requested for each pod.
# If no worker nodes can meet the specified requests, the Operator may fail to deploy.
resources: { }
###
# The Kubernetes `SecurityContext `__ to use for deploying Tenant resources.
#
# You may need to modify these values to meet your cluster's security and access settings.
#
# We recommend disabling recursive permission changes by setting ``fsGroupChangePolicy`` to ``OnRootMismatch`` as those operations can be expensive for certain workloads (e.g. large volumes with many small files).
securityContext:
runAsUser: 1000
runAsGroup: 1000
fsGroup: 1000
fsGroupChangePolicy: "OnRootMismatch"
runAsNonRoot: true
###
# The Kubernetes `SecurityContext `__ to use for deploying Tenant containers.
# You may need to modify these values to meet your cluster's security and access settings.
containerSecurityContext:
runAsUser: 1000
runAsGroup: 1000
runAsNonRoot: true
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
seccompProfile:
type: RuntimeDefault
###
#
# An array of `Topology Spread Constraints `__ to associate to Operator Console pods.
#
# These settings determine the distribution of pods across worker nodes.
topologySpreadConstraints: [ ]
###
#
# The name of a custom `Container Runtime `__ to use for the Operator Console pods.
# runtimeClassName: ""
###
# The mount path where Persistent Volumes are mounted inside Tenant container(s).
mountPath: /export
###
# The Sub path inside Mount path where MinIO stores data.
#
# .. warning::
#
# Treat the ``mountPath`` and ``subPath`` values as immutable once you deploy the Tenant.
# If you change these values post-deployment, then you may have different paths for new and pre-existing data.
# This can vastly increase operational complexity and may result in unpredictable data states.
subPath: /data
###
# Configures a Prometheus-compatible scraping endpoint at the specified port.
metrics:
enabled: false
port: 9000
protocol: http
###
# Configures external certificate settings for the Tenant.
certificate:
###
# Specify an array of Kubernetes TLS secrets, where each entry corresponds to a secret the TLS private key and public certificate pair.
#
# This is used by MinIO to verify TLS connections from clients using those CAs
# If you omit this and have clients using TLS certificates minted by an external CA, those connections may fail with warnings around certificate verification.
# See `Operator CRD: TenantSpec `__.
externalCaCertSecret: [ ]
###
# Specify an array of Kubernetes secrets, where each entry corresponds to a secret contains the TLS private key and public certificate pair.
#
# Omit this to use only the MinIO Operator autogenerated certificates.
#
# If you omit this field *and* set ``requestAutoCert`` to false, the Tenant starts without TLS.
#
# See `Operator CRD: TenantSpec `__.
#
# .. important::
#
# The MinIO Operator may output TLS connectivity errors if it cannot trust the Certificate Authority (CA) which minted the custom certificates.
#
# You can pass the CA to the Operator to allow it to trust that cert.
# See `Self-Signed, Internal, and Private Certificates `__ for more information.
# This step may also be necessary for globally trusted CAs where you must provide intermediate certificates to the Operator to help build the full chain of trust.
externalCertSecret: [ ]
###
# Enable automatic Kubernetes based `certificate generation and signing `__
requestAutoCert: false
###
# The minimum number of days to expiry before an alert for an expiring certificate is fired.
# In the below example, if a given certificate will expire in 7 days then expiration events will only be triggered 1 day before expiry
# certExpiryAlertThreshold: 1
###
# This field is used only when ``requestAutoCert: true``.
# Use this field to set CommonName for the auto-generated certificate.
# MinIO defaults to using the internal Kubernetes DNS name for the pod
# The default DNS name format is typically ``*.minio.default.svc.cluster.local``.
#
# See `Operator CRD: CertificateConfig `__
certConfig: { }
###
# MinIO features to enable or disable in the MinIO Tenant
# See `Operator CRD: Features `__.
features:
bucketDNS: false
domains: { }
enableSFTP: false
###
# Array of objects describing one or more buckets to create during tenant provisioning.
# Example:
#
# .. code-block:: yaml
#
# - name: my-minio-bucket
# objectLock: false # optional
# region: us-east-1 # optional
buckets: [ ]
###
# Array of Kubernetes secrets from which the Operator generates MinIO users during tenant provisioning.
#
# Each secret should specify the ``CONSOLE_ACCESS_KEY`` and ``CONSOLE_SECRET_KEY`` as the access key and secret key for that user.
users: [ ]
###
# The `PodManagement `__ policy for MinIO Tenant Pods.
# Can be "OrderedReady" or "Parallel"
podManagementPolicy: Parallel
# The `Liveness Probe `__ for monitoring Tenant pod liveness.
# Tenant pods will be restarted if the probe fails.
liveness: { }
###
# `Readiness Probe `__ for monitoring Tenant container readiness.
# Tenant pods will be removed from service endpoints if the probe fails.
readiness: { }
###
# `Startup Probe `__ for monitoring container startup.
# Tenant pods will be restarted if the probe fails.
# Refer
startup: { }
###
# The `Lifecycle hooks `__ for container.
lifecycle: { }
###
# Directs the Operator to deploy the MinIO S3 API and Console services as LoadBalancer objects.
#
# If the Kubernetes cluster has a configured LoadBalancer, it can attempt to route traffic to those services automatically.
#
# - Specify ``minio: true`` to expose the MinIO S3 API.
# - Specify ``console: true`` to expose the Console.
#
# Both fields default to ``false``.
exposeServices:
minio: false
console: false
###
# The `Kubernetes Service Account `__ associated with the Tenant.
serviceAccountName: ""
###
# Directs the Operator to add the Tenant's metric scrape configuration to an existing Kubernetes Prometheus deployment managed by the Prometheus Operator.
prometheusOperator: false
###
# Configure pod logging configuration for the MinIO Tenant.
#
# - Specify ``json`` for JSON-formatted logs.
# - Specify ``anonymous`` for anonymized logs.
# - Specify ``quiet`` to supress logging.
#
# An example of JSON-formatted logs is as follows:
#
# .. code-block:: shell
#
# $ k logs myminio-pool-0-0 -n default
# {"level":"INFO","errKind":"","time":"2022-04-07T21:49:33.740058549Z","message":"All MinIO sub-systems initialized successfully"}
logging: { }
###
# serviceMetadata allows passing additional labels and annotations to MinIO and Console specific
# services created by the operator.
serviceMetadata: { }
###
# Add environment variables to be set in MinIO container (https://github.com/minio/minio/tree/master/docs/config)
env: [ ]
###
# PriorityClassName indicates the Pod priority and hence importance of a Pod relative to other Pods.
# This is applied to MinIO pods only.
# Refer Kubernetes documentation for details https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/#priorityclass/
priorityClassName: ""
###
# An array of `Volumes `__ which the Operator can mount to Tenant pods.
#
# The volumes must exist *and* be accessible to the Tenant pods.
additionalVolumes: [ ]
###
# An array of volume mount points associated to each Tenant container.
#
# Specify each item in the array as follows:
#
# .. code-block:: yaml
#
# volumeMounts:
# - name: volumename
# mountPath: /path/to/mount
#
# The ``name`` field must correspond to an entry in the ``additionalVolumes`` array.
additionalVolumeMounts: [ ]
# Define configuration for KES (stateless and distributed key-management system)
# Refer https://github.com/minio/kes
#kes:
# ## Image field:
# # Image from tag (original behavior), for example:
# # image:
# # repository: quay.io/minio/kes
# # tag: 2025-03-12T09-35-18Z
# # Image from digest (added after original behavior), for example:
# # image:
# # repository: quay.io/minio/kes@sha256
# # digest: fb15af611149892f357a8a99d1bcd8bf5dae713bd64c15e6eb27fbdb88fc208b
# image:
# repository: quay.io/minio/kes
# tag: 2025-03-12T09-35-18Z
# pullPolicy: IfNotPresent
# env: [ ]
# replicas: 2
# configuration: |-
# address: :7373
# tls:
# key: /tmp/kes/server.key # Path to the TLS private key
# cert: /tmp/kes/server.crt # Path to the TLS certificate
# proxy:
# identities: []
# header:
# cert: X-Tls-Client-Cert
# admin:
# identity: ${MINIO_KES_IDENTITY}
# cache:
# expiry:
# any: 5m0s
# unused: 20s
# log:
# error: on
# audit: off
# keystore:
# # KES configured with fs (File System mode) doesn't work in Kubernetes environments and is not recommended
# # use a real KMS
# # fs:
# # path: "./keys" # Path to directory. Keys will be stored as files. Not Recommended for Production.
# vault:
# endpoint: "http://vault.default.svc.cluster.local:8200" # The Vault endpoint
# namespace: "" # An optional Vault namespace. See: https://www.vaultproject.io/docs/enterprise/namespaces/index.html
# prefix: "my-minio" # An optional K/V prefix. The server will store keys under this prefix.
# approle: # AppRole credentials. See: https://www.vaultproject.io/docs/auth/approle.html
# id: "" # Your AppRole Role ID
# secret: "" # Your AppRole Secret ID
# retry: 15s # Duration until the server tries to re-authenticate after connection loss.
# tls: # The Vault client TLS configuration for mTLS authentication and certificate verification
# key: "" # Path to the TLS client private key for mTLS authentication to Vault
# cert: "" # Path to the TLS client certificate for mTLS authentication to Vault
# ca: "" # Path to one or multiple PEM root CA certificates
# status: # Vault status configuration. The server will periodically reach out to Vault to check its status.
# ping: 10s # Duration until the server checks Vault's status again.
# # aws:
# # # The AWS SecretsManager key store. The server will store
# # # secret keys at the AWS SecretsManager encrypted with
# # # AWS-KMS. See: https://aws.amazon.com/secrets-manager
# # secretsmanager:
# # endpoint: "" # The AWS SecretsManager endpoint - e.g.: secretsmanager.us-east-2.amazonaws.com
# # region: "" # The AWS region of the SecretsManager - e.g.: us-east-2
# # kmskey: "" # The AWS-KMS key ID used to en/decrypt secrets at the SecretsManager. By default (if not set) the default AWS-KMS key will be used.
# # credentials: # The AWS credentials for accessing secrets at the AWS SecretsManager.
# # accesskey: "" # Your AWS Access Key
# # secretkey: "" # Your AWS Secret Key
# # token: "" # Your AWS session token (usually optional)
# imagePullPolicy: "IfNotPresent"
# externalCertSecret: null
# clientCertSecret: null
# # Key name to be created on the KMS, default is "my-minio-key"
# keyName: ""
# resources: { }
# nodeSelector: { }
# affinity:
# nodeAffinity: { }
# podAffinity: { }
# podAntiAffinity: { }
# tolerations: [ ]
# annotations: { }
# labels: { }
# serviceAccountName: ""
# securityContext:
# runAsUser: 1000
# runAsGroup: 1000
# runAsNonRoot: true
# fsGroup: 1000
# containerSecurityContext:
# runAsUser: 1000
# runAsGroup: 1000
# runAsNonRoot: true
# allowPrivilegeEscalation: false
# capabilities:
# drop:
# - ALL
# seccompProfile:
# type: RuntimeDefault
###
# Configures `Ingress `__ for the Tenant S3 API and Console.
#
# Set the keys to conform to the Ingress controller and configuration of your choice.
# Disabled due to security concerns.
ingress:
api:
enabled: false
ingressClassName:
labels: { }
annotations:
tls:
- secretName: minio-tls
hosts:
- api.minio.local
host: minio.local
path: /api
pathType: Prefix
console:
enabled: true
ingressClassName: "traefik"
labels: { }
annotations:
traefik.ingress.kubernetes.io/router.entrypoints: websecure
cert-manager.io/issuer: "letsencrypt-prod"
traefik.ingress.kubernetes.io/service.serversTransport: insecure-transport
traefik.ingress.kubernetes.io/router.middlewares: kube-system-ip-whitelist@kubernetescrd
tls:
- secretName: minio-console-tls
hosts:
- minio.local
host: minio.local
path: /
pathType: Prefix
# Use an extraResources template section to include additional Kubernetes resources
# with the Helm deployment.
#extraResources:
# - |
# apiVersion: v1
# kind: Secret
# type: Opaque
# metadata:
# name: {{ dig "tenant" "configSecret" "name" "" (.Values | merge (dict)) }}
# stringData:
# config.env: |-
# export MINIO_ROOT_USER='minio'
# export MINIO_ROOT_PASSWORD='minio123'