214 lines
7.1 KiB
YAML
214 lines
7.1 KiB
YAML
# -- Override the name of the cluster
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nameOverride: ""
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# -- Type of the CNPG database. Available types:
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# * `postgresql`
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# * `postgis`
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# * `timescaledb`
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# * `tensorchord`
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type: postgresql
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# -- Cluster mode of operation. Available modes:
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# * `standalone` - Default mode. Creates new or updates an existing CNPG cluster.
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# * `recovery` - Same as standalone but creates a cluster from a backup, object store or via pg_basebackup
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# * `replica` - Create database as a replica from another CNPG cluster
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mode: standalone
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cluster:
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instances: 3
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# -- Default image
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image:
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repository: ghcr.io/cloudnative-pg/postgresql
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tag: "17.2-22"
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pullPolicy: IfNotPresent
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# -- The UID and GID of the postgres user inside the image
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postgresUID: 26
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postgresGID: 26
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# -- Create secret containing credentials of superuser
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enableSuperuserAccess: false
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# -- Default storage size
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walStorage:
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size: 2Gi
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storageClass: ""
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storage:
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size: 10Gi
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storageClass: ""
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# -- Default resources
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resources:
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requests:
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memory: 256Mi
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cpu: 100m
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limits:
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memory: 2Gi
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cpu: 1000m
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hugepages-2Mi: 256Mi
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# -- See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-AffinityConfiguration
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affinity:
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enablePodAntiAffinity: true
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topologyKey: kubernetes.io/hostname
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additionalLabels: {}
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annotations: {}
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priorityClassName: ""
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# -- Method to follow to upgrade the primary server during a rolling update procedure, after all replicas have been
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# successfully updated. It can be switchover (default) or in-place (restart).
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primaryUpdateMethod: switchover
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# -- Strategy to follow to upgrade the primary server during a rolling update procedure, after all replicas have been
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# successfully updated: it can be automated (unsupervised - default) or manual (supervised)
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primaryUpdateStrategy: unsupervised
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logLevel: "info"
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# -- Enable default monitoring and alert rules
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monitoring:
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enabled: false
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podMonitor:
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enabled: true
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prometheusRule:
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enabled: false
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excludeRules: []
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# -- Parameters to be set for the database itself
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# See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-PostgresConfiguration
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postgresql:
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parameters:
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shared_buffers: 128MB
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max_slot_wal_keep_size: 2000MB
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hot_standby_feedback: "on"
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shared_preload_libraries: []
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# -- Bootstrap is the configuration of the bootstrap process when initdb is used.
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# See: https://cloudnative-pg.io/documentation/current/bootstrap/
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# See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-bootstrapinitdb
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bootstrap:
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# -- Example values
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# database: app
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# owner: app
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# secret: "" # Name of the secret containing the initial credentials for the owner of the user database. If empty a new secret will be created from scratch
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# postInitApplicationSQL:
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# - CREATE TABLE IF NOT EXISTS example;
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initdb: {}
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# -- Recovery settings when booting cluster from external cluster
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recovery:
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# -- Point in time recovery target in RFC3339 format
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pitrTarget:
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time: ""
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# -- S3 https endpoint and the s3:// path
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endpointURL: ""
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destinationPath: ""
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# -- Specifies secret that contains a CA bundle to validate a privately signed certificate, should contain the key ca-bundle.crt
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endpointCA: ""
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# -- Specifies secret that contains S3 credentials, should contain the keys ACCESS_KEY_ID and ACCESS_SECRET_KEY
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endpointCredentials: ""
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# -- Generate external cluster name, uses: {{ .Release.Name }}postgresql-<major version>-cluster-backup-index-{{ .Values.recovery.recoveryIndex }}
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recoveryIndex: 1
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# -- Name of the recovery cluster in the object store, defaults to "cluster.name"
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recoveryServerName: ""
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# -- Name of the recovery cluster in the object store, defaults to ".Release.Name"
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recoveryInstanceName: ""
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wal:
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# -- WAL compression method. One of `` (for no compression), `gzip`, `bzip2` or `snappy`.
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compression: snappy
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# -- Whether to instruct the storage provider to encrypt WAL files. One of `` (use the storage container default), `AES256` or `aws:kms`.
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encryption: ""
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# -- Number of WAL files to be archived or restored in parallel.
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maxParallel: 2
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data:
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# -- Data compression method. One of `` (for no compression), `gzip`, `bzip2` or `snappy`.
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compression: snappy
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# -- Whether to instruct the storage provider to encrypt data files. One of `` (use the storage container default), `AES256` or `aws:kms`.
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encryption: ""
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# -- Number of data files to be archived or restored in parallel.
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jobs: 2
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replica:
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# -- See [here](https://cloudnative-pg.io/documentation/current/database_import/) for different import types
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# * `microservice` - Single database import as expected from cnpg clusters
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# * `monolith` - Import multiple databases and roles
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importType: microservice
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# -- If type microservice only one database is allowed, default is app as standard in cnpg clusters
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importDatabases:
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- app
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# -- If type microservice no roles are imported and ignored
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importRoles: []
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# -- If import type is monolith postImportApplicationSQL is not supported and ignored
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postImportApplicationSQL: []
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# -- External cluster connection, password specifies a secret name and the key containing the password value
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externalCluster:
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connectionParameters:
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host: postgresql
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user: app
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dbname: app
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password:
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name: postgresql
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key: password
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backup:
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enabled: false
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# -- S3 endpoint starting with "https://"
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endpointURL: ""
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# -- S3 path starting with "s3://"
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destinationPath: ""
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# -- Specifies secret that contains a CA bundle to validate a privately signed certificate, should contain the key ca-bundle.crt
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endpointCA: ""
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# -- Specifies secret that contains S3 credentials, should contain the keys ACCESS_KEY_ID and ACCESS_SECRET_KEY
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endpointCredentials: ""
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# -- Generate external cluster name, creates: postgresql-{{ .Release.Name }}-cluster-backup-index-{{ .Values.backups.backupIndex }}"
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backupIndex: 1
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# -- Name of the backup cluster in the object store, defaults to "cluster.name"
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backupName: ""
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# -- Tags to add to backups. Add in key value beneath the type.
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tags:
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backupRetentionPolicy: ""
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historyTags:
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backupRetentionPolicy: ""
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wal:
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# -- WAL compression method. One of `` (for no compression), `gzip`, `bzip2` or `snappy`.
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compression: snappy
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# -- Whether to instruct the storage provider to encrypt WAL files. One of `` (use the storage container default), `AES256` or `aws:kms`.
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encryption: ""
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# -- Number of WAL files to be archived or restored in parallel.
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maxParallel: 2
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data:
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# -- Data compression method. One of `` (for no compression), `gzip`, `bzip2` or `snappy`.
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compression: snappy
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# -- Whether to instruct the storage provider to encrypt data files. One of `` (use the storage container default), `AES256` or `aws:kms`.
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encryption: ""
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# -- Number of data files to be archived or restored in parallel.
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jobs: 2
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# -- Retention policy for backups
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retentionPolicy: "14d"
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# -- Scheduled backup in cron format
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schedule: "0 0 0 * * *"
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