charts/bitnami/postgresql-ha/values.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, imagePullSecrets and storageClass
##
# global:
#   imageRegistry: myRegistryName
#   imagePullSecrets:
#     - myRegistryKeySecretName
#   storageClass: myStorageClass
#   postgresql:
#     username: customuser
#     password: custompassword
#     database: customdatabase
#     repmgrUsername: repmgruser
#     repmgrPassword: repmgrpassword
#     repmgrDatabase: repmgrdatabase
#     existingSecret: myExistingSecret
#   ldap:
#     bindpw: bindpassword
#     existingSecret: myExistingSecret
#   pgpool:
#     adminUsername: adminuser
#     adminPassword: adminpassword
#     existingSecret: myExistingSecret

## Bitnami PostgreSQL image
## ref: https://hub.docker.com/r/bitnami/postgresql/tags/
##
postgresqlImage:
  registry: docker.io
  repository: bitnami/postgresql-repmgr
  tag: 11.8.0-debian-10-r52
  ## 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

  ## Set to true if you would like to see extra information on logs
  ## ref:  https://github.com/bitnami/minideb-extras/#turn-on-bash-debugging
  ##
  debug: false

## Bitnami Pgpool image
## ref: https://hub.docker.com/r/bitnami/pgpool/tags/
##
pgpoolImage:
  registry: docker.io
  repository: bitnami/pgpool
  tag: 4.1.2-debian-10-r53
  ## 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

  ## Set to true if you would like to see extra information on logs
  ## ref:  https://github.com/bitnami/minideb-extras/#turn-on-bash-debugging
  ##
  debug: false

## Bitnami Minideb image
## ref: https://hub.docker.com/r/bitnami/pgpool/tags/
##
volumePermissionsImage:
  registry: docker.io
  repository: bitnami/minideb
  tag: buster
  ## 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: 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

## Bitnami PostgreSQL Prometheus exporter image
## ref: https://hub.docker.com/r/bitnami/pgpool/tags/
##
metricsImage:
  registry: docker.io
  repository: bitnami/postgres-exporter
  tag: 0.8.0-debian-10-r166
  ## 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

  ## Set to true if you would like to see extra information on logs
  ## ref:  https://github.com/bitnami/minideb-extras/#turn-on-bash-debugging
  ##
  debug: false

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

## String to fully override postgresql-ha.fullname template
##
# fullnameOverride:

## Kubernetes Cluster Domain
##
clusterDomain: cluster.local

## PostgreSQL parameters
##
postgresql:
  ## Labels to add to the StatefulSet. Evaluated as template
  ##
  labels: {}

  ## Labels to add to the StatefulSet pods. Evaluated as template
  ##
  podLabels: {}

  ## Number of replicas to deploy
  ##
  replicaCount: 2

  ## Update strategy for PostgreSQL statefulset
  ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#update-strategies
  ##
  updateStrategyType: RollingUpdate

  ## Additional pod annotations
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  ##
  podAnnotations: {}

  ## Affinity for pod assignment
  ## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
  ##
  affinity: {}

  ## Node labels for pod assignment. Evaluated as a template.
  ## Ref: https://kubernetes.io/docs/user-guide/node-selection/
  ##
  nodeSelector: {}

  ## Pod priority class
  ## Ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
  ##
  priorityClassName: ""

  ## Tolerations for pod assignment. Evaluated as a template.
  ## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
  ##
  tolerations: {}

  ## K8s Security Context
  ## https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
  ##
  securityContext:
    enabled: true
    fsGroup: 1001
    runAsUser: 1001

  ## PostgreSQL containers' resource requests and limits
  ## ref: http://kubernetes.io/docs/user-guide/compute-resources/
  ##
  resources:
    # We usually recommend not to specify default resources and to leave this as a conscious
    # choice for the user. This also increases chances charts run on environments with little
    # resources, such as Minikube. If you do want to specify resources, uncomment the following
    # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
    limits: {}
    #   cpu: 250m
    #   memory: 256Mi
    requests: {}
    #   cpu: 250m
    #   memory: 256Mi

  ## PostgreSQL container's liveness and readiness probes
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ##
  livenessProbe:
    enabled: true
    initialDelaySeconds: 30
    periodSeconds: 10
    timeoutSeconds: 5
    successThreshold: 1
    failureThreshold: 6
  readinessProbe:
    enabled: true
    initialDelaySeconds: 5
    periodSeconds: 10
    timeoutSeconds: 5
    successThreshold: 1
    failureThreshold: 6

  ## Pod disruption budget configuration
  ##
  pdb:
    ## Specifies whether a Pod disruption budget should be created
    ##
    create: false
    minAvailable: 1
    # maxUnavailable: 1

  ## PostgreSQL configuration parameters
  ##
  username: postgres
  # password:
  # database:

  ## PostgreSQL admin password (used when `postgresql.username` is not `postgres`)
  ## ref: https://github.com/bitnami/bitnami-docker-postgresql/blob/master/README.md#creating-a-database-user-on-first-run (see note!)
  # postgresPassword:

  ## Mount PostgreSQL secret as a file instead of passing environment variable
  # usePasswordFile: false

  ## Upgrade repmgr extension in the database
  ##
  upgradeRepmgrExtension: false

  ## Configures pg_hba.conf to trust every user
  ##
  pgHbaTrustAll: false

  ## Repmgr configuration parameters
  ##
  repmgrUsername: repmgr
  # repmgrPassword:
  repmgrDatabase: repmgr
  repmgrLogLevel: NOTICE
  repmgrConnectTimeout: 5
  repmgrReconnectAttempts: 3
  repmgrReconnectInterval: 5

  ## Repmgr configuration
  ## Specify content for repmgr.conf
  ## Default: do not create repmgr.conf
  ## Alternatively, you can put your repmgr.conf under the files/ directory
  ## ref: https://github.com/bitnami/bitnami-docker-postgresql-repmgr#configuration-file
  ##
  # repmgrConfiguration: |-

  ## PostgreSQL configuration
  ## Specify runtime configuration parameters as a dict, using camelCase, e.g.
  ## {"sharedBuffers": "500MB"}
  ## Alternatively, you can put your postgresql.conf under the files/ directory
  ## ref: https://github.com/bitnami/bitnami-docker-postgresql-repmgr#configuration-file
  ##
  # configuration:

  ## PostgreSQL client authentication configuration
  ## Specify content for pg_hba.conf
  ## Default: do not create pg_hba.conf
  ## Alternatively, you can put your pg_hba.conf under the files/ directory
  ## ref: https://github.com/bitnami/bitnami-docker-postgresql-repmgr#configuration-file
  ##
  # pgHbaConfiguration: |-
  #   local all all trust
  #   host all all localhost trust
  #   host mydatabase mysuser 192.168.0.0/24 md5

  ## ConfigMap with PostgreSQL configuration
  ## NOTE: This will override repmgrConfiguration, configuration and pgHbaConfiguration
  ##
  # configurationCM:

  ## PostgreSQL extended configuration
  ## As above, but _appended_ to the main configuration
  ## Alternatively, you can put your *.conf under the files/conf.d/ directory
  ## ref: https://github.com/bitnami/bitnami-docker-postgresql-repmgr#allow-settings-to-be-loaded-from-files-other-than-the-default-postgresqlconf
  ##
  # extendedConf:

  ## ConfigMap with PostgreSQL extended configuration
  ## NOTE: This will override extendedConf
  ##
  # extendedConfCM:

  ## initdb scripts
  ## Specify dictionary of scripts to be run at first boot
  ## Alternatively, you can put your scripts under the files/docker-entrypoint-initdb.d directory
  ##
  # initdbScripts:
  #   my_init_script.sh: |
  #      #!/bin/sh
  #      echo "Do something."

  ## ConfigMap with scripts to be run at first boot
  ## NOTE: This will override initdbScripts
  ##
  # initdbScriptsCM:

  ## Secret with scripts to be run at first boot
  ## Note: can be used with initdbScriptsCM or initdbScripts
  ##
  # initdbScriptsSecret:

## Pgpool parameters
##
pgpool:
  ## Labels to add to the Deployment. Evaluated as template
  ##
  labels: {}

  ## Labels to add to the pods. Evaluated as template
  ##
  podLabels: {}

  ## Number of replicas to deploy
  ##
  replicaCount: 1

  ## Additional pod annotations
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  ##
  podAnnotations: {}

  ## Affinity for pod assignment
  ## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
  ##
  affinity: {}

  ## Node labels for pod assignment. Evaluated as a template.
  ## Ref: https://kubernetes.io/docs/user-guide/node-selection/
  ##
  nodeSelector: {}

  ## Pod priority class
  ## Ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
  ##
  priorityClassName: ""

  ## Tolerations for pod assignment. Evaluated as a template.
  ## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
  ##
  tolerations: {}

  ## K8s Security Context
  ## https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
  ##
  securityContext:
    enabled: true
    fsGroup: 1001
    runAsUser: 1001

  ## Pgpool containers' resource requests and limits
  ## ref: http://kubernetes.io/docs/user-guide/compute-resources/
  ##
  resources:
    # We usually recommend not to specify default resources and to leave this as a conscious
    # choice for the user. This also increases chances charts run on environments with little
    # resources, such as Minikube. If you do want to specify resources, uncomment the following
    # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
    limits: {}
    #   cpu: 250m
    #   memory: 256Mi
    requests: {}
    #   cpu: 250m
    #   memory: 256Mi

  ## Pgpool container's liveness and readiness probes
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ##
  livenessProbe:
    enabled: true
    initialDelaySeconds: 30
    periodSeconds: 10
    timeoutSeconds: 5
    successThreshold: 1
    failureThreshold: 5
  readinessProbe:
    enabled: true
    initialDelaySeconds: 5
    periodSeconds: 5
    timeoutSeconds: 5
    successThreshold: 1
    failureThreshold: 5

  ## Pod disruption budget configuration
  ##
  pdb:
    ## Specifies whether a Pod disruption budget should be created
    ##
    create: false
    minAvailable: 1
    # maxUnavailable: 1

  ## strategy used to replace old Pods by new ones
  ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#strategy
  ##
  updateStrategy: {}

  ## minReadySeconds to avoid killing pods before we are ready
  ##
  # minReadySeconds: 0

  ## Pgpool configuration parameters
  ##
  adminUsername: admin
  # adminPassword:

  ## The number of preforked Pgpool-II server processes.  It is also the concurrent
  ## connections limit to Pgpool-II from clients. Must be a positive integer. (PGPOOL_NUM_INIT_CHILDREN)
  ## ref: https://github.com/bitnami/bitnami-docker-pgpool#configuration
  # numInitChildren:

  ## The maximum number of cached connections in each child process (PGPOOL_MAX_POOL)
  ## ref: https://github.com/bitnami/bitnami-docker-pgpool#configuration
  # maxPools:

  ## Pgpool configuration
  ## Specify content for pgpool.conf
  ## Alternatively, you can put your pgpool.conf under the files/ directory
  ## ref: https://github.com/bitnami/bitnami-docker-pgpool#configuration-file
  ##
  # configuration:

  ## ConfigMap with Pgpool configuration
  ## NOTE: This will override pgpool.configuration parameter
  ##
  # configurationCM:

  ## initdb scripts
  ## Specify dictionary of scripts to be run everytime Pgpool container is initialized
  ## Alternatively, you can put your scripts under the files/pgpool-entrypoint-initdb.d directory
  ##
  # initdbScripts:
  #   my_init_script.sh: |
  #      #!/bin/sh
  #      echo "Do something."

  ## ConfigMap with scripts to be run everytime Pgpool container is initialized
  ## NOTE: This will override pgpool.initdbScripts
  ##
  # initdbScriptsCM:

  ## Secret with scripts to be run everytime Pgpool container is initialized
  ## Note: can be used with initdbScriptsCM or initdbScripts
  ##
  # initdbScriptsSecret:

  ## Use Pgpool Load-Balancing
  ##
  useLoadBalancing: true

## LDAP parameters
##
ldap:
  enabled: false
  ## Retrieve LDAP bindpw from existing secret
  ##
  # existingSecret: myExistingSecret
  uri:
  base:
  binddn:
  bindpw:
  bslookup:
  scope:
  tlsReqcert:
  nssInitgroupsIgnoreusers: root,nslcd

## Init Container paramaters
##
volumePermissions:
  enabled: false
  ## K8s Security Context
  ## https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
  ##
  securityContext:
    runAsUser: 0
  ## Init container' resource requests and limits
  ## ref: http://kubernetes.io/docs/user-guide/compute-resources/
  ##
  resources:
    # We usually recommend not to specify default resources and to leave this as a conscious
    # choice for the user. This also increases chances charts run on environments with little
    # resources, such as Minikube. If you do want to specify resources, uncomment the following
    # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
    limits: {}
    #   cpu: 100m
    #   memory: 128Mi
    requests: {}
    #   cpu: 100m
    #   memory: 128Mi

## PostgreSQL Prometheus exporter parameters
##
metrics:
  enabled: false
  ## K8s Security Context
  ## https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
  ##
  securityContext:
    enabled: true
    runAsUser: 1001

  ## Prometheus exporter containers' resource requests and limits
  ## ref: http://kubernetes.io/docs/user-guide/compute-resources/
  ##
  resources:
    # We usually recommend not to specify default resources and to leave this as a conscious
    # choice for the user. This also increases chances charts run on environments with little
    # resources, such as Minikube. If you do want to specify resources, uncomment the following
    # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
    limits: {}
    #   cpu: 250m
    #   memory: 256Mi
    requests: {}
    #   cpu: 250m
    #   memory: 256Mi

  ## Prometheus exporter container's liveness and readiness probes
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ##
  livenessProbe:
    enabled: true
    initialDelaySeconds: 30
    periodSeconds: 10
    timeoutSeconds: 5
    successThreshold: 1
    failureThreshold: 6
  readinessProbe:
    enabled: true
    initialDelaySeconds: 5
    periodSeconds: 10
    timeoutSeconds: 5
    successThreshold: 1
    failureThreshold: 6

  ## Annotations for Prometheus exporter
  ##
  annotations:
    prometheus.io/scrape: "true"
    prometheus.io/port: "9187"

  ## Enable this if you're using Prometheus Operator
  ##
  serviceMonitor:
    enabled: false

    ## Specify a namespace if needed
    # namespace: monitoring
    # fallback to the prometheus default unless specified
    # interval: 10s
    # scrapeTimeout: 10s

    ## Defaults to what's used if you follow CoreOS [Prometheus Install Instructions](https://github.com/bitnami/charts/tree/master/bitnami/prometheus-operator#tldr)
    ## [Prometheus Selector Label](https://github.com/bitnami/charts/tree/master/bitnami/prometheus-operator#prometheus-operator-1)
    ## [Kube Prometheus Selector Label](https://github.com/bitnami/charts/tree/master/bitnami/prometheus-operator#exporters)
    ##
    selector:
      prometheus: kube-prometheus

    ## RelabelConfigs to apply to samples before scraping
    ## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#relabelconfig
    ## Value is evalued as a template
    ##
    relabelings: []

    ## MetricRelabelConfigs to apply to samples before ingestion
    ## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#relabelconfig
    ## Value is evalued as a template
    ##
    metricRelabelings: []

## Persistence paramaters
##
persistence:
  enabled: true
  ## A manually managed Persistent Volume and Claim
  ## If defined, PVC must be created manually before volume will be bound
  ## The value is evaluated as a template
  ##
  # existingClaim:
  ## 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.
  ##
  # storageClass: "-"
  ## The path the volume will be mounted at, useful when using different
  ## PostgreSQL images.
  ##
  mountPath: /bitnami/postgresql
  ## Persistent Volume Access Mode
  ##
  accessModes:
    - ReadWriteOnce
  ## Persistent Volume Claim size
  ##
  size: 8Gi
  ## Persistent Volume Claim annotations
  ##
  annotations: {}

## PgPool service paramaters
##
service:
  ## Service type
  ##
  type: ClusterIP
  ## Service Port
  ##
  port: 5432
  ## Specify the nodePort value for the LoadBalancer and NodePort service types.
  ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
  ##
  # nodePort:
  ## Set the LoadBalancer service type to internal only.
  ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
  ##
  # loadBalancerIP:
  ## Load Balancer sources
  ## https://kubernetes.io/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/#restrict-access-for-loadbalancer-service
  ##
  # loadBalancerSourceRanges:
  # - 10.10.10.0/24
  ## Set the Cluster IP to use
  ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#choosing-your-own-ip-address
  ##
  # clusterIP: None
  ## Provide any additional annotations which may be required
  ##
  annotations: {}

## NetworkPolicy paramaters
##
networkPolicy:
  enabled: false

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