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postgres-operator/charts/postgres-operator/values.yaml

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image:
registry: registry.opensource.zalan.do
repository: acid/postgres-operator
tag: v1.6.0
pullPolicy: "IfNotPresent"
# Optionally specify an array of imagePullSecrets.
# Secrets must be manually created in the namespace.
# ref: https://kubernetes.io/docs/concepts/containers/images/#specifying-imagepullsecrets-on-a-pod
# imagePullSecrets:
# - name: myRegistryKeySecretName
podAnnotations: {}
podLabels: {}
configTarget: "ConfigMap"
# JSON logging format
enableJsonLogging: false
# general configuration parameters
configGeneral:
# choose if deployment creates/updates CRDs with OpenAPIV3Validation
enable_crd_validation: "true"
# update only the statefulsets without immediately doing the rolling update
enable_lazy_spilo_upgrade: "false"
# set the PGVERSION env var instead of providing the version via postgresql.bin_dir in SPILO_CONFIGURATION
enable_pgversion_env_var: "true"
# start any new database pod without limitations on shm memory
enable_shm_volume: "true"
# enables backwards compatible path between Spilo 12 and Spilo 13 images
enable_spilo_wal_path_compat: "false"
# etcd connection string for Patroni. Empty uses K8s-native DCS.
etcd_host: ""
# Select if setup uses endpoints (default), or configmaps to manage leader (DCS=k8s)
# kubernetes_use_configmaps: "false"
# Spilo docker image
docker_image: registry.opensource.zalan.do/acid/spilo-13:2.0-p2
# max number of instances in Postgres cluster. -1 = no limit
min_instances: "-1"
# min number of instances in Postgres cluster. -1 = no limit
max_instances: "-1"
# period between consecutive repair requests
repair_period: 5m
# period between consecutive sync requests
resync_period: 30m
# can prevent certain cases of memory overcommitment
# set_memory_request_to_limit: "false"
# map of sidecar names to docker images
# sidecar_docker_images: ""
# number of routines the operator spawns to process requests concurrently
workers: "8"
# parameters describing Postgres users
configUsers:
# postgres username used for replication between instances
replication_username: standby
# postgres superuser name to be created by initdb
super_username: postgres
configKubernetes:
# default DNS domain of K8s cluster where operator is running
cluster_domain: cluster.local
# additional labels assigned to the cluster objects
cluster_labels: application:spilo
# label assigned to Kubernetes objects created by the operator
cluster_name_label: cluster-name
# annotations attached to each database pod
# custom_pod_annotations: "keya:valuea,keyb:valueb"
# key name for annotation that compares manifest value with current date
# delete_annotation_date_key: "delete-date"
# key name for annotation that compares manifest value with cluster name
# delete_annotation_name_key: "delete-clustername"
# list of annotations propagated from cluster manifest to statefulset and deployment
# downscaler_annotations: "deployment-time,downscaler/*"
# enables initContainers to run actions before Spilo is started
enable_init_containers: "true"
# toggles pod anti affinity on the Postgres pods
enable_pod_antiaffinity: "false"
# toggles PDB to set to MinAvailabe 0 or 1
enable_pod_disruption_budget: "true"
# enables sidecar containers to run alongside Spilo in the same pod
enable_sidecars: "true"
# namespaced name of the secret containing infrastructure roles names and passwords
# infrastructure_roles_secret_name: postgresql-infrastructure-roles
# list of annotation keys that can be inherited from the cluster manifest
# inherited_annotations: owned-by
# list of label keys that can be inherited from the cluster manifest
# inherited_labels: application,environment
# timeout for successful migration of master pods from unschedulable node
# master_pod_move_timeout: 20m
# set of labels that a running and active node should possess to be considered ready
# node_readiness_label: ""
# namespaced name of the secret containing the OAuth2 token to pass to the teams API
# oauth_token_secret_name: postgresql-operator
# defines the template for PDB (Pod Disruption Budget) names
pdb_name_format: "postgres-{cluster}-pdb"
# override topology key for pod anti affinity
pod_antiaffinity_topology_key: "kubernetes.io/hostname"
# namespaced name of the ConfigMap with environment variables to populate on every pod
# pod_environment_configmap: "default/my-custom-config"
# name of the Secret (in cluster namespace) with environment variables to populate on every pod
# pod_environment_secret: "my-custom-secret"
# specify the pod management policy of stateful sets of Postgres clusters
pod_management_policy: "ordered_ready"
# label assigned to the Postgres pods (and services/endpoints)
pod_role_label: spilo-role
# service account definition as JSON/YAML string to be used by postgres cluster pods
# pod_service_account_definition: ""
# role binding definition as JSON/YAML string to be used by pod service account
# pod_service_account_role_binding_definition: ""
# Postgres pods are terminated forcefully after this timeout
pod_terminate_grace_period: 5m
# template for database user secrets generated by the operator
secret_name_template: "{username}.{cluster}.credentials.{tprkind}.{tprgroup}"
# set user and group for the spilo container (required to run Spilo as non-root process)
# spilo_runasuser: "101"
# spilo_runasgroup: "103"
# group ID with write-access to volumes (required to run Spilo as non-root process)
# spilo_fsgroup: "103"
# whether the Spilo container should run in privileged mode
spilo_privileged: "false"
# storage resize strategy, available options are: ebs, pvc, off
storage_resize_mode: pvc
# operator watches for postgres objects in the given namespace
watched_namespace: "*" # listen to all namespaces
# configure resource requests for the Postgres pods
configPostgresPodResources:
# CPU limits for the postgres containers
default_cpu_limit: "1"
# CPU request value for the postgres containers
default_cpu_request: 100m
# memory limits for the postgres containers
default_memory_limit: 500Mi
# memory request value for the postgres containers
default_memory_request: 100Mi
# hard CPU minimum required to properly run a Postgres cluster
min_cpu_limit: 250m
# hard memory minimum required to properly run a Postgres cluster
min_memory_limit: 250Mi
# timeouts related to some operator actions
configTimeouts:
# timeout when waiting for the Postgres pods to be deleted
pod_deletion_wait_timeout: 10m
# timeout when waiting for pod role and cluster labels
pod_label_wait_timeout: 10m
# interval between consecutive attempts waiting for postgresql CRD to be created
ready_wait_interval: 3s
# timeout for the complete postgres CRD creation
ready_wait_timeout: 30s
# interval to wait between consecutive attempts to check for some K8s resources
resource_check_interval: 3s
# timeout when waiting for the presence of a certain K8s resource (e.g. Sts, PDB)
resource_check_timeout: 10m
# configure behavior of load balancers
configLoadBalancer:
# DNS zone for cluster DNS name when load balancer is configured for cluster
db_hosted_zone: db.example.com
# annotations to apply to service when load balancing is enabled
# custom_service_annotations: "keyx:valuez,keya:valuea"
# toggles service type load balancer pointing to the master pod of the cluster
enable_master_load_balancer: "false"
# toggles service type load balancer pointing to the replica pod of the cluster
enable_replica_load_balancer: "false"
# define external traffic policy for the load balancer
external_traffic_policy: "Cluster"
# defines the DNS name string template for the master load balancer cluster
master_dns_name_format: '{cluster}.{team}.{hostedzone}'
# defines the DNS name string template for the replica load balancer cluster
replica_dns_name_format: '{cluster}-repl.{team}.{hostedzone}'
# options to aid debugging of the operator itself
configDebug:
# toggles verbose debug logs from the operator
debug_logging: "true"
# toggles operator functionality that require access to the postgres database
enable_database_access: "true"
# parameters affecting logging and REST API listener
configLoggingRestApi:
# REST API listener listens to this port
api_port: "8080"
# number of entries in the cluster history ring buffer
cluster_history_entries: "1000"
# number of lines in the ring buffer used to store cluster logs
ring_log_lines: "100"
# configure interaction with non-Kubernetes objects from AWS or GCP
configAwsOrGcp:
# Additional Secret (aws or gcp credentials) to mount in the pod
# additional_secret_mount: "some-secret-name"
# Path to mount the above Secret in the filesystem of the container(s)
# additional_secret_mount_path: "/some/dir"
# AWS region used to store ESB volumes
aws_region: eu-central-1
# enable automatic migration on AWS from gp2 to gp3 volumes
enable_ebs_gp3_migration: "false"
# defines maximum volume size in GB until which auto migration happens
# enable_ebs_gp3_migration_max_size: "1000"
# GCP credentials for setting the GOOGLE_APPLICATION_CREDNETIALS environment variable
# gcp_credentials: ""
# AWS IAM role to supply in the iam.amazonaws.com/role annotation of Postgres pods
# kube_iam_role: ""
# S3 bucket to use for shipping postgres daily logs
# log_s3_bucket: ""
# S3 bucket to use for shipping WAL segments with WAL-E
# wal_s3_bucket: ""
# GCS bucket to use for shipping WAL segments with WAL-E
# wal_gs_bucket: ""
# configure K8s cron job managed by the operator
configLogicalBackup:
# image for pods of the logical backup job (example runs pg_dumpall)
logical_backup_docker_image: "registry.opensource.zalan.do/acid/logical-backup:v1.6.0"
# path of google cloud service account json file
# logical_backup_google_application_credentials: ""
# prefix for the backup job name
logical_backup_job_prefix: "logical-backup-"
# storage provider - either "s3" or "gcs"
logical_backup_provider: "s3"
# S3 Access Key ID
logical_backup_s3_access_key_id: ""
# S3 bucket to store backup results
logical_backup_s3_bucket: "my-bucket-url"
# S3 endpoint url when not using AWS
logical_backup_s3_endpoint: ""
# S3 region of bucket
logical_backup_s3_region: ""
# S3 Secret Access Key
logical_backup_s3_secret_access_key: ""
# S3 server side encryption
logical_backup_s3_sse: "AES256"
# backup schedule in the cron format
logical_backup_schedule: "30 00 * * *"
# automate creation of human users with teams API service
configTeamsApi:
# team_admin_role will have the rights to grant roles coming from PG manifests
# enable_admin_role_for_users: "true"
# operator watches for PostgresTeam CRs to assign additional teams and members to clusters
enable_postgres_team_crd: "false"
# toogle to create additional superuser teams from PostgresTeam CRs
# enable_postgres_team_crd_superusers: "false"
# toggle to grant superuser to team members created from the Teams API
# enable_team_superuser: "false"
# toggles usage of the Teams API by the operator
enable_teams_api: "false"
# should contain a URL to use for authentication (username and token)
# pam_configuration: https://info.example.com/oauth2/tokeninfo?access_token= uid realm=/employees
# operator will add all team member roles to this group and add a pg_hba line
# pam_role_name: zalandos
# List of teams which members need the superuser role in each Postgres cluster
# postgres_superuser_teams: "postgres_superusers"
# List of roles that cannot be overwritten by an application, team or infrastructure role
# protected_role_names: "admin"
# role name to grant to team members created from the Teams API
# team_admin_role: "admin"
# postgres config parameters to apply to each team member role
# team_api_role_configuration: "log_statement:all"
# URL of the Teams API service
# teams_api_url: http://fake-teams-api.default.svc.cluster.local
# configure connection pooler deployment created by the operator
configConnectionPooler:
# db schema to install lookup function into
connection_pooler_schema: "pooler"
# db user for pooler to use
connection_pooler_user: "pooler"
# docker image
connection_pooler_image: "registry.opensource.zalan.do/acid/pgbouncer:master-9"
# max db connections the pooler should hold
connection_pooler_max_db_connections: "60"
# default pooling mode
connection_pooler_mode: "transaction"
# number of pooler instances
connection_pooler_number_of_instances: "2"
# default resources
connection_pooler_default_cpu_request: 500m
connection_pooler_default_memory_request: 100Mi
connection_pooler_default_cpu_limit: "1"
connection_pooler_default_memory_limit: 100Mi
rbac:
# Specifies whether RBAC resources should be created
create: true
crd:
# Specifies whether custom resource definitions should be created
# When using helm3, this is ignored; instead use "--skip-crds" to skip.
create: true
serviceAccount:
# Specifies whether a ServiceAccount should be created
create: true
# The name of the ServiceAccount to use.
# If not set and create is true, a name is generated using the fullname template
name:
podServiceAccount:
# The name of the ServiceAccount to be used by postgres cluster pods
# If not set a name is generated using the fullname template and "-pod" suffix
name: "postgres-pod"
# priority class for operator pod
priorityClassName: ""
# priority class for database pods
podPriorityClassName: ""
resources:
limits:
cpu: 500m
memory: 500Mi
requests:
cpu: 100m
memory: 250Mi
# Affinity for pod assignment
# Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
affinity: {}
# Tolerations for pod assignment
# Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
tolerations: []
# Node labels for pod assignment
# Ref: https://kubernetes.io/docs/user-guide/node-selection/
nodeSelector: {}
controllerID:
# Specifies whether a controller ID should be defined for the operator
# Note, all postgres manifest must then contain the following annotation to be found by this operator
# "acid.zalan.do/controller": <controller-ID-of-the-operator>
create: false
# The name of the controller ID to use.
# If not set and create is true, a name is generated using the fullname template
name:
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