values-production.yaml

## Global Docker image parameters
## Please, note that this will override the image parameters, including dependencies, configured to use the global value
## Current available global Docker image parameters: imageRegistry and imagePullSecrets
##
global:
#   imageRegistry: myRegistryName
#   imagePullSecrets:
#     - myRegistryKeySecretName
#   storageClass: myStorageClass
  redis: {}

## Bitnami Redis image version
## ref: https://hub.docker.com/r/bitnami/redis/tags/
##
image:
  registry: docker.io
  repository: bitnami/redis
  ## Bitnami Redis image tag
  ## ref: https://github.com/bitnami/bitnami-docker-redis#supported-tags-and-respective-dockerfile-links
  ##
  tag: 5.0.7-debian-10-r32
  ## Specify a imagePullPolicy
  ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
  ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
  ##
  pullPolicy: IfNotPresent
  ## Optionally specify an array of imagePullSecrets.
  ## Secrets must be manually created in the namespace.
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
  ##
  # pullSecrets:
  #   - myRegistryKeySecretName

## String to partially override redis.fullname template (will maintain the release name)
##
# nameOverride:

## String to fully override redis.fullname template
##
# fullnameOverride:

## Cluster settings
cluster:
  enabled: true
  slaveCount: 3

## Use redis sentinel in the redis pod. This will disable the master and slave services and
## create one redis service with ports to the sentinel and the redis instances
sentinel:
  enabled: false
  ## Require password authentication on the sentinel itself
  ## ref: https://redis.io/topics/sentinel
  usePassword: true
  ## Bitnami Redis Sentintel image version
  ## ref: https://hub.docker.com/r/bitnami/redis-sentinel/tags/
  ##
  image:
    registry: docker.io
    repository: bitnami/redis-sentinel
    ## Bitnami Redis image tag
    ## ref: https://github.com/bitnami/bitnami-docker-redis-sentinel#supported-tags-and-respective-dockerfile-links
    ##
    tag: 5.0.7-debian-10-r27
    ## Specify a imagePullPolicy
    ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
    ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
    ##
    pullPolicy: IfNotPresent
    ## Optionally specify an array of imagePullSecrets.
    ## Secrets must be manually created in the namespace.
    ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
    ##
    # pullSecrets:
    #   - myRegistryKeySecretName
  masterSet: mymaster
  initialCheckTimeout: 5
  quorum: 2
  downAfterMilliseconds: 60000
  failoverTimeout: 18000
  parallelSyncs: 1
  port: 26379
  ## Additional Redis configuration for the sentinel nodes
  ## ref: https://redis.io/topics/config
  ##
  configmap:
  ## Enable or disable static sentinel IDs for each replicas
  ## If disabled each sentinel will generate a random id at startup
  ## If enabled, each replicas will have a constant ID on each start-up
  ##
  staticID: false
  ## Configure extra options for Redis Sentinel liveness and readiness probes
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes)
  ##
  livenessProbe:
    enabled: true
    initialDelaySeconds: 5
    periodSeconds: 5
    timeoutSeconds: 5
    successThreshold: 1
    failureThreshold: 5
  readinessProbe:
    enabled: true
    initialDelaySeconds: 5
    periodSeconds: 5
    timeoutSeconds: 1
    successThreshold: 1
    failureThreshold: 5
  ## Redis Sentinel resource requests and limits
  ## ref: http://kubernetes.io/docs/user-guide/compute-resources/
  # resources:
  #   requests:
  #     memory: 256Mi
  #     cpu: 100m
  ## Redis Sentinel Service properties
  service:
    ##  Redis Sentinel Service type
    type: ClusterIP
    sentinelPort: 26379
    redisPort: 6379

    ## Specify the nodePort value for the LoadBalancer and NodePort service types.
    ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
    ##
    # sentinelNodePort:
    # redisNodePort:

    ## Provide any additional annotations which may be required. This can be used to
    ## set the LoadBalancer service type to internal only.
    ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
    ##
    annotations: {}
    labels: {}
    loadBalancerIP:

## Specifies the Kubernetes Cluster's Domain Name.
##
clusterDomain: cluster.local

networkPolicy:
  ## Specifies whether a NetworkPolicy should be created
  ##
  enabled: true

  ## The Policy model to apply. When set to false, only pods with the correct
  ## client label will have network access to the port Redis is listening
  ## on. When true, Redis will accept connections from any source
  ## (with the correct destination port).
  ##
  # allowExternal: true

  ## Allow connections from other namespacess. Just set label for namespace and set label for pods (optional).
  ##
  ingressNSMatchLabels: {}
  ingressNSPodMatchLabels: {}

serviceAccount:
  ## Specifies whether a ServiceAccount should be created
  ##
  create: false
  ## The name of the ServiceAccount to use.
  ## If not set and create is true, a name is generated using the fullname template
  name:

rbac:
  ## Specifies whether RBAC resources should be created
  ##
  create: false

  role:
    ## Rules to create. It follows the role specification
    # rules:
    #  - apiGroups:
    #    - extensions
    #    resources:
    #      - podsecuritypolicies
    #    verbs:
    #      - use
    #    resourceNames:
    #      - gce.unprivileged
    rules: []

## Redis pod Security Context
securityContext:
  enabled: true
  fsGroup: 1001
  runAsUser: 1001
  ## sysctl settings for master and slave pods
  ##
  ## Uncomment the setting below to increase the net.core.somaxconn value
  ##
  # sysctls:
  # - name: net.core.somaxconn
  #   value: "10000"

## Use password authentication
usePassword: true
## Redis password (both master and slave)
## Defaults to a random 10-character alphanumeric string if not set and usePassword is true
## ref: https://github.com/bitnami/bitnami-docker-redis#setting-the-server-password-on-first-run
##
password:
## Use existing secret (ignores previous password)
# existingSecret:
## Password key to be retrieved from Redis secret
##
# existingSecretPasswordKey:

## Mount secrets as files instead of environment variables
usePasswordFile: false

## Persist data to a persistent volume (Redis Master)
persistence: {}
  ## A manually managed Persistent Volume and Claim
  ## Requires persistence.enabled: true
  ## If defined, PVC must be created manually before volume will be bound
  # existingClaim:

# Redis port
redisPort: 6379

##
## Redis Master parameters
##
master:
  ## Redis command arguments
  ##
  ## Can be used to specify command line arguments, for example:
  ##
  command: "/run.sh"
  ## Additional Redis configuration for the master nodes
  ## ref: https://redis.io/topics/config
  ##
  configmap:
  ## Redis additional command line flags
  ##
  ## Can be used to specify command line flags, for example:
  ##
  ## extraFlags:
  ##  - "--maxmemory-policy volatile-ttl"
  ##  - "--repl-backlog-size 1024mb"
  extraFlags: []
  ## Comma-separated list of Redis commands to disable
  ##
  ## Can be used to disable Redis commands for security reasons.
  ## Commands will be completely disabled by renaming each to an empty string.
  ## ref: https://redis.io/topics/security#disabling-of-specific-commands
  ##
  disableCommands:
  - FLUSHDB
  - FLUSHALL

  ## Redis Master additional pod labels and annotations
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  podLabels: {}
  podAnnotations: {}

  ## Redis Master resource requests and limits
  ## ref: http://kubernetes.io/docs/user-guide/compute-resources/
  # resources:
  #   requests:
  #     memory: 256Mi
  #     cpu: 100m
  ## Use an alternate scheduler, e.g. "stork".
  ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
  ##
  # schedulerName:

  ## Configure extra options for Redis Master liveness and readiness probes
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes)
  ##
  livenessProbe:
    enabled: true
    initialDelaySeconds: 5
    periodSeconds: 5
    timeoutSeconds: 5
    successThreshold: 1
    failureThreshold: 5
  readinessProbe:
    enabled: true
    initialDelaySeconds: 5
    periodSeconds: 5
    timeoutSeconds: 1
    successThreshold: 1
    failureThreshold: 5

  ## Redis Master Node selectors and tolerations for pod assignment
  ## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#nodeselector
  ## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#taints-and-tolerations-beta-feature
  ##
  # nodeSelector: {"beta.kubernetes.io/arch": "amd64"}
  # tolerations: []
  ## Redis Master pod/node affinity/anti-affinity
  ##
  affinity: {}

  ## Redis Master Service properties
  service:
    ##  Redis Master Service type
    type: ClusterIP
    port: 6379

    ## Specify the nodePort value for the LoadBalancer and NodePort service types.
    ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
    ##
    # nodePort:

    ## Provide any additional annotations which may be required. This can be used to
    ## set the LoadBalancer service type to internal only.
    ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
    ##
    annotations: {}
    labels: {}
    loadBalancerIP:
    # loadBalancerSourceRanges: ["10.0.0.0/8"]

  ## Enable persistence using Persistent Volume Claims
  ## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
  ##
  persistence:
    enabled: true
    ## The path the volume will be mounted at, useful when using different
    ## Redis images.
    path: /data
    ## The subdirectory of the volume to mount to, useful in dev environments
    ## and one PV for multiple services.
    subPath: ""
    ## redis data Persistent Volume Storage Class
    ## If defined, storageClassName: <storageClass>
    ## If set to "-", storageClassName: "", which disables dynamic provisioning
    ## If undefined (the default) or set to null, no storageClassName spec is
    ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
    ##   GKE, AWS & OpenStack)
    ##
    # storageClass: "-"
    accessModes:
    - ReadWriteOnce
    size: 8Gi
    ## Persistent Volume selectors
    ## https://kubernetes.io/docs/concepts/storage/persistent-volumes/#selector
    matchLabels: {}
    matchExpressions: {}

  ## Update strategy, can be set to RollingUpdate or onDelete by default.
  ## https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/#updating-statefulsets
  statefulset:
    updateStrategy: RollingUpdate
    ## Partition update strategy
    ## https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#partitions
    # rollingUpdatePartition:

  ## Redis Master pod priorityClassName
  # priorityClassName: {}

##
## Redis Slave properties
## Note: service.type is a mandatory parameter
## The rest of the parameters are either optional or, if undefined, will inherit those declared in Redis Master
##
slave:
  ## Slave Service properties
  service:
    ## Redis Slave Service type
    type: ClusterIP
    ## Redis port
    port: 6379
    ## Specify the nodePort value for the LoadBalancer and NodePort service types.
    ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
    ##
    # nodePort:

    ## Provide any additional annotations which may be required. This can be used to
    ## set the LoadBalancer service type to internal only.
    ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
    ##
    annotations: {}
    labels: {}
    loadBalancerIP:
    # loadBalancerSourceRanges: ["10.0.0.0/8"]

  ## Redis slave port
  port: 6379
  ## Can be used to specify command line arguments, for example:
  ##
  command: "/run.sh"
  ## Additional Redis configuration for the slave nodes
  ## ref: https://redis.io/topics/config
  ##
  configmap:
  ## Redis extra flags
  extraFlags: []
  ## List of Redis commands to disable
  disableCommands:
  - FLUSHDB
  - FLUSHALL

  ## Redis Slave pod/node affinity/anti-affinity
  ##
  affinity: {}

  ## Configure extra options for Redis Slave liveness and readiness probes
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes)
  ##
  livenessProbe:
    enabled: true
    initialDelaySeconds: 30
    periodSeconds: 10
    timeoutSeconds: 5
    successThreshold: 1
    failureThreshold: 5
  readinessProbe:
    enabled: true
    initialDelaySeconds: 5
    periodSeconds: 10
    timeoutSeconds: 10
    successThreshold: 1
    failureThreshold: 5

  ## Redis slave Resource
  # resources:
  #   requests:
  #     memory: 256Mi
  #     cpu: 100m

  ## Redis slave selectors and tolerations for pod assignment
  # nodeSelector: {"beta.kubernetes.io/arch": "amd64"}
  # tolerations: []

  ## Use an alternate scheduler, e.g. "stork".
  ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
  ##
  # schedulerName:

  ## Redis slave pod Annotation and Labels
  podLabels: {}
  podAnnotations: {}

  ## Redis slave pod priorityClassName
  # priorityClassName: {}

  ## Enable persistence using Persistent Volume Claims
  ## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
  ##
  persistence:
    enabled: true
    ## The path the volume will be mounted at, useful when using different
    ## Redis images.
    path: /data
    ## The subdirectory of the volume to mount to, useful in dev environments
    ## and one PV for multiple services.
    subPath: ""
    ## redis data Persistent Volume Storage Class
    ## If defined, storageClassName: <storageClass>
    ## If set to "-", storageClassName: "", which disables dynamic provisioning
    ## If undefined (the default) or set to null, no storageClassName spec is
    ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
    ##   GKE, AWS & OpenStack)
    ##
    # storageClass: "-"
    accessModes:
    - ReadWriteOnce
    size: 8Gi
    ## Persistent Volume selectors
    ## https://kubernetes.io/docs/concepts/storage/persistent-volumes/#selector
    matchLabels: {}
    matchExpressions: {}

  ## Update strategy, can be set to RollingUpdate or onDelete by default.
  ## https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/#updating-statefulsets
  statefulset:
    updateStrategy: RollingUpdate
    ## Partition update strategy
    ## https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#partitions
    # rollingUpdatePartition:

## Prometheus Exporter / Metrics
##
metrics:
  enabled: true

  image:
    registry: docker.io
    repository: bitnami/redis-exporter
    tag: 1.4.0-debian-10-r3
    pullPolicy: IfNotPresent
    ## Optionally specify an array of imagePullSecrets.
    ## Secrets must be manually created in the namespace.
    ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
    ##
    # pullSecrets:
    #   - myRegistryKeySecretName

  ## Metrics exporter resource requests and limits
  ## ref: http://kubernetes.io/docs/user-guide/compute-resources/
  ##
  # resources: {}

  ## Extra arguments for Metrics exporter, for example:
  ## extraArgs:
  ##   check-keys: myKey,myOtherKey
  # extraArgs: {}

  ## Metrics exporter pod Annotation and Labels
  podAnnotations:
    prometheus.io/scrape: "true"
    prometheus.io/port: "9121"
  # podLabels: {}

  # Enable this if you're using https://github.com/coreos/prometheus-operator
  serviceMonitor:
    enabled: false
    ## Specify a namespace if needed
    # namespace: monitoring
    # fallback to the prometheus default unless specified
    # interval: 10s
    ## Defaults to what's used if you follow CoreOS [Prometheus Install Instructions](https://github.com/helm/charts/tree/master/stable/prometheus-operator#tldr)
    ## [Prometheus Selector Label](https://github.com/helm/charts/tree/master/stable/prometheus-operator#prometheus-operator-1)
    ## [Kube Prometheus Selector Label](https://github.com/helm/charts/tree/master/stable/prometheus-operator#exporters)
    selector:
      prometheus: kube-prometheus

  ## Metrics exporter pod priorityClassName
  # priorityClassName: {}
  service:
    type: ClusterIP
    ## Use serviceLoadBalancerIP to request a specific static IP,
    ## otherwise leave blank
    # loadBalancerIP:
    annotations: {}
    labels: {}

  ## Custom PrometheusRule to be defined
  ## The value is evaluated as a template, so, for example, the value can depend on .Release or .Chart
  ## ref: https://github.com/coreos/prometheus-operator#customresourcedefinitions
  prometheusRule:
    enabled: false
    additionalLabels: {}
    namespace: ""
    rules: []
      ## These are just examples rules, please adapt them to your needs.
      ## Make sure to constraint the rules to the current postgresql service.
      #  - alert: RedisDown
      #    expr: redis_up{service="{{ template "redis.fullname" . }}-metrics"} == 0
      #    for: 2m
      #    labels:
      #      severity: error
      #    annotations:
      #      summary: Redis instance {{ "{{ $instance }}" }} down
      #      description: Redis instance {{ "{{ $instance }}" }} is down.
      #  - alert: RedisMemoryHigh
      #    expr: >
      #       redis_memory_used_bytes{service="{{ template "redis.fullname" . }}-metrics"} * 100
      #       /
      #       redis_memory_max_bytes{service="{{ template "redis.fullname" . }}-metrics"}
      #       > 90 =< 100
      #    for: 2m
      #    labels:
      #      severity: error
      #    annotations:
      #      summary: Redis instance {{ "{{ $instance }}" }} is using too much memory
      #      description: Redis instance {{ "{{ $instance }}" }} is using {{ "{{ $value }}" }}% of its available memory.
      #  - alert: RedisKeyEviction
      #    expr: increase(redis_evicted_keys_total{service="{{ template "redis.fullname" . }}-metrics"}[5m]) > 0
      #    for: 1s
      #    labels:
      #      severity: error
      #    annotations:
      #      summary: Redis instance {{ "{{ $instance }}" }} has evicted keys
      #      description: Redis instance {{ "{{ $instance }}" }} has evicted {{ "{{ $value }}" }} keys in the last 5 minutes.

##
## Init containers parameters:
## volumePermissions: Change the owner of the persist volume mountpoint to RunAsUser:fsGroup
##
volumePermissions:
  enabled: false
  image:
    registry: docker.io
    repository: bitnami/minideb
    tag: buster
    pullPolicy: Always
    ## Optionally specify an array of imagePullSecrets.
    ## Secrets must be manually created in the namespace.
    ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
    ##
    # pullSecrets:
    #   - myRegistryKeySecretName
  resources: {}
  # resources:
  #   requests:
  #     memory: 128Mi
  #     cpu: 100m

## Redis config file
## ref: https://redis.io/topics/config
##
configmap: |-
  # Enable AOF https://redis.io/topics/persistence#append-only-file
  appendonly yes
  # Disable RDB persistence, AOF persistence already enabled.
  save ""

## Sysctl InitContainer
## used to perform sysctl operation to modify Kernel settings (needed sometimes to avoid warnings)
sysctlImage:
  enabled: false
  command: []
  registry: docker.io
  repository: bitnami/minideb
  tag: buster
  pullPolicy: Always
  ## Optionally specify an array of imagePullSecrets.
  ## Secrets must be manually created in the namespace.
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
  ##
  # pullSecrets:
  #   - myRegistryKeySecretName
  mountHostSys: false
  resources: {}
  # resources:
  #   requests:
  #     memory: 128Mi
  #     cpu: 100m

## PodSecurityPolicy configuration
## ref: https://kubernetes.io/docs/concepts/policy/pod-security-policy/
##
podSecurityPolicy:
  ## Specifies whether a PodSecurityPolicy should be created
  ##
  create: false