helm-traefik-values.yaml

helm-traefik-values.yaml

# Default values for Traefik
image:
  name: traefik
  tag: 2.2.5

#
# Configure the deployment
#
deployment:
  enabled: true
  # Number of pods of the deployment
  replicas: 1
  # Additional deployment annotations (e.g. for jaeger-operator sidecar injection)
  annotations: {}
  # Additional pod annotations (e.g. for mesh injection or prometheus scraping)
  podAnnotations: {}
  # Additional containers (e.g. for metric offloading sidecars)
  additionalContainers: []
  # Additional initContainers (e.g. for setting file permission as shown below)
  initContainers:
    - name: volume-permissions
      image: busybox:1.31.1
      command: ["sh", "-c", "chmod -Rv 600 /data/*"]
      volumeMounts:
      - name: data
        mountPath: /data
    # The "volume-permissions" init container is required if you run into permission issues.
    # Related issue: https://github.com/containous/traefik/issues/6972


# Pod disruption budget
podDisruptionBudget:
  enabled: false
  # maxUnavailable: 1
  # minAvailable: 0

# Create an IngressRoute for the dashboard
ingressRoute:
  dashboard:
    enabled: true
    # Additional ingressRoute annotations (e.g. for kubernetes.io/ingress.class)
    annotations: {}
    # Additional ingressRoute labels (e.g. for filtering IngressRoute by custom labels)
    labels: {}

rollingUpdate:
  maxUnavailable: 1
  maxSurge: 1


#
# Configure providers
#
providers:
  kubernetesCRD:
    enabled: true
  kubernetesIngress:
    enabled: true

#
# Add volumes to the traefik pod.
# This can be used to mount a cert pair or a configmap that holds a config.toml file.
# After the volume has been mounted, add the configs into traefik by using the `additionalArguments` list below, eg:
# additionalArguments:
# - "--providers.file.filename=/config/dynamic.toml"
volumes: []
# - name: public-cert
#   mountPath: "/certs"
#   type: secret
# - name: configs
#   mountPath: "/config"
#   type: configMap

globalArguments:
  - "--global.checknewversion"

#
# Configure Traefik static configuration
# Additional arguments to be passed at Traefik's binary
# All available options available on https://docs.traefik.io/reference/static-configuration/cli/
## Use curly braces to pass values: `helm install --set="additionalArguments={--providers.kubernetesingress.ingressclass=traefik-internal,--log.level=DEBUG}"`
additionalArguments:
  - "--certificatesresolvers.trackthiscf.acme.storage=/data/acme.json"
  - "--certificatesresolvers.trackthiscf.acme.dnschallenge=true"
  - "--certificatesresolvers.trackthiscf.acme.dnschallenge.provider=cloudflare"
  - "--certificatesresolvers.trackthiscf.acme.email=CHANGEME@EMAIL.COM"
#  - "--providers.kubernetesingress.ingressclass=traefik-internal"
  - "--entryPoints.web.http.redirections.entryPoint.to=websecure"
  - "--entrypoints.web.http.redirections.entrypoint.scheme=https"
  - "--entryPoints.web.forwardedHeaders.trustedIPs=127.0.0.1/32"
  - "--entryPoints.websecure.forwardedHeaders.trustedIPs=127.0.0.1/32"

# Environment variables to be passed to Traefik's binary
env: 
  - name: CLOUDFLARE_DNS_API_TOKEN
    valueFrom:
      secretKeyRef:
        name: cloudflare
        key: CLOUDFLARE_DNS_API_TOKEN

# - name: SOME_VAR
#   value: some-var-value
# - name: SOME_VAR_FROM_CONFIG_MAP
#   valueFrom:
#     configMapRef:
#       name: configmap-name
#       key: config-key
# - name: SOME_SECRET
#   valueFrom:
#     secretKeyRef:
#       name: secret-name
#       key: secret-key

envFrom: []
# - configMapRef:
#     name: config-map-name
# - secretRef:
#     name: secret-name

# Configure ports
ports:
  # The name of this one can't be changed as it is used for the readiness and
  # liveness probes, but you can adjust its config to your liking
  traefik:
    port: 9000
    # Use hostPort if set.
    # hostPort: 9000

    # Defines whether the port is exposed if service.type is LoadBalancer or
    # NodePort.
    #
    # You SHOULD NOT expose the traefik port on production deployments.
    # If you want to access it from outside of your cluster,
    # use `kubectl proxy` or create a secure ingress
    expose: false
    # The exposed port for this service
    exposedPort: 9000
    # The port protocol (TCP/UDP)
    protocol: TCP
  web:
    port: 8000
    # hostPort: 8000
    expose: true
    exposedPort: 80
    # The port protocol (TCP/UDP)
    protocol: TCP
    # Use nodeport if set. This is useful if you have configured Traefik in a
    # LoadBalancer
    # nodePort: 32080
  websecure:
    port: 8443
    # hostPort: 8443
    expose: true
    exposedPort: 443
    # The port protocol (TCP/UDP)
    protocol: TCP
    # nodePort: 32443

# Options for the main traefik service, where the entrypoints traffic comes
# from.
service:
  enabled: true
  type: LoadBalancer
  # Additional annotations (e.g. for cloud provider specific config)
  annotations: {}
  # Additional entries here will be added to the service spec. Cannot contains
  # type, selector or ports entries.
  spec: {}
  externalTrafficPolicy: Local
    # loadBalancerIP: "1.2.3.4"
    # clusterIP: "2.3.4.5"
  loadBalancerSourceRanges: []
    # - 192.168.0.1/32
    # - 172.16.0.0/16
  externalIPs: []
    # - 1.2.3.4

## Create HorizontalPodAutoscaler object.
##
autoscaling:
  enabled: false
#   minReplicas: 1
#   maxReplicas: 10
#   metrics:
#   - type: Resource
#     resource:
#       name: cpu
#       targetAverageUtilization: 60
#   - type: Resource
#     resource:
#       name: memory
#       targetAverageUtilization: 60

# Enable persistence using Persistent Volume Claims
# ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
# After the pvc has been mounted, add the configs into traefik by using the `additionalArguments` list below, eg:
# additionalArguments:
# - "--certificatesresolvers.le.acme.storage=/data/acme.json"
# It will persist TLS certificates.
persistence:
  enabled: true
#  existingClaim: ""
  accessMode: ReadWriteOnce
  size: 128Mi
  # storageClass: ""
  path: /data
  annotations: {
    "pv.beta.kubernetes.io/gid": "65532"
  }
  # subPath: "" # only mount a subpath of the Volume into the pod

# If hostNetwork is true, runs traefik in the host network namespace
# To prevent unschedulabel pods due to port collisions, if hostNetwork=true
# and replicas>1, a pod anti-affinity is recommended and will be set if the
# affinity is left as default.
hostNetwork: false

# Whether Role Based Access Control objects like roles and rolebindings should be created
rbac:
  enabled: true

  # If set to false, installs ClusterRole and ClusterRoleBinding so Traefik can be used across namespaces.
  # If set to true, installs namespace-specific Role and RoleBinding and requires provider configuration be set to that same namespace
  namespaced: false

# The service account the pods will use to interact with the Kubernetes API
serviceAccount:
  # If set, an existing service account is used
  # If not set, a service account is created automatically using the fullname template
  name: ""

# Additional serviceAccount annotations (e.g. for oidc authentication)
serviceAccountAnnotations: {}

resources: {}
  # requests:
  #   cpu: "100m"
  #   memory: "50Mi"
  # limits:
  #   cpu: "300m"
  #   memory: "150Mi"
affinity: {}
# # This example pod anti-affinity forces the scheduler to put traefik pods
# # on nodes where no other traefik pods are scheduled.
# # It should be used when hostNetwork: true to prevent port conflicts
#   podAntiAffinity:
#     requiredDuringSchedulingIgnoredDuringExecution:
#     - labelSelector:
#         matchExpressions:
#         - key: app
#           operator: In
#           values:
#           - {{ template "traefik.name" . }}
#       topologyKey: failure-domain.beta.kubernetes.io/zone
nodeSelector: {}
tolerations: []

# Pods can have priority.
# Priority indicates the importance of a Pod relative to other Pods.
priorityClassName: ""

# Set the container security context
# To run the container with ports below 1024 this will need to be adjust to run as root
securityContext:
  capabilities:
    drop: [ALL]
  readOnlyRootFilesystem: true
  runAsGroup: 65532
  runAsNonRoot: true
  runAsUser: 65532

podSecurityContext:
  fsGroup: 65532