values-pro.yaml

# Suggested additional overrides for OpenFaaS Pro users (Standard or for Enterprises) 
# in addition to (not instead of) values.yaml

# Initial configuration to set Pro configurations on
openfaasPro: true

# Recommended operating mode for the OpenFaaS controller aka "faas-netes"
# is operator mode, including a CustomResource for functions.
#
# The operator mode is required for GitOps tooling like ArgoCD / Flux v2
# and to export existing functions for backup purposes. 
operator:
  create: true

  # leaderElection is required if gateway.replicas > 1 and makes sure
  # that only one instance is running the reconciliation loop to
  # convert Function CRDs into Kubernetes resources.
  leaderElection:
    enabled: true

  # For handling large amounts of functions
  kubeClientQPS: 100
  kubeClientBurst: 250

  reconcileQPS: 100
  reconcileBurst: 250
  
# Enable authentication on all OpenFaaS core components.
# You must not turn off basic_auth for the chart, however, you can pre-create the 
# secret, if you're using a GitOps tool to create a stable secret
# before installing OpenFaaS Pro via this chart
generateBasicAuth: true

# Follow docs at: https://docs.openfaas.com/openfaas-pro/dashboard/
# for setting up the new dashboard
dashboard:
  publicURL: localhost
  enabled: true

# The autoscaler is enabled by default
# Learn more: 
# https://docs.openfaas.com/architecture/autoscaling/
autoscaler:
  enabled: true
  # Set to "true" to learn how the autoscaler works, both for horizonal Pod scaling 
  # and for scaling to zero.
  # The Grafana dashboards can be used in combination to see the effect of the 
  # autoscaler: https://docs.openfaas.com/openfaas-pro/grafana-dashboards/ 
  verbose: false

# A cluster role is required for OpenFaaS Pro due to:
# 1) Autoscaling and metrics for functions - CPU / RAM
# 2) Multiple namespace support
# https://docs.openfaas.com/reference/namespaces/
clusterRole: true

# 3x replicas are recommended for production
# 1x is recommended for staging and development
gateway:
  replicas: 3
# Required gateway configuration for Istio
  # directFunctions: true
  # probeFunctions: true

# replicas x maxInflight = max concurrent messages processed.
# 75 concurrent requests will be processed, 25 per queueWorker
queueWorker:
  replicas: 3

queueWorkerPro:
  maxInflight: 50

# Enable JetStream for OpenFaaS, learn more at:
# https://www.openfaas.com/blog/jetstream-for-openfaas/
queueMode: jetstream

# Set stream replication factor.
# For production a value of at least 3 is recommended for NATS JetStream to be resilient.
# See https://github.com/openfaas/openfaas-pro/blob/master/jetstream.md
nats:
  streamReplication: 1

 # For timeouts longer than 60 seconds see:
 # https://docs.openfaas.com/tutorials/expanded-timeouts/

# securityContext applied to the OpenFaaS components deployed by this chart 
securityContext:
  allowPrivilegeEscalation: false
  readOnlyRootFilesystem: true
  runAsNonRoot: true
  runAsUser: 10001