Postgres Secrets and ConfigMap Values

Secrets

Custom Name	Default Name	Type	Description	Used in Components
<global.postgresCustomSecretName>	<release_name>-postgres-secret	Required	Basic authentication secret which contains username and password for Database. If postgres.createUserSecret is set to true, it will be created automatically from username and password. Otherwise, secret has to already exist.	Worker, SDM

Values

Secret Configuration

Key	Type	Default	Description
createUserSecret	bool	true	A user secret will be created automatically with the given username and password; otherwise, the secret must already exist.
customSecretName	string	nil	Postgres custom secret name. If umbrella chart is used for deployment, this value is ignored, and the value from global.postgresCustomSecretName will be used as a secret name.
password	string	"tiscale_11223"	Password.
username	string	"tiscale"	Username. Required if host is not set, because the Detect PostgreSQL cluster will be created and this user will be set as the database owner.

Kubernetes Settings

Key	Type	Default	Description
affinity	object	{}	Affinity for pod scheduling. Allows to constrain which nodes your pod can be scheduled on based on node labels or ensure pods are co-located (or isolated) from other pods.

Application Configuration

Key	Type	Default	Description
database	string	"tiscale"	Database name.
host	string	""	Host for external PostgreSQL. When configured, the Detect PostgreSQL cluster won't be created.
port	int	5432	PostgreSQL port.
schema	string	""	Schema name which will be used for SDM. When empty, default name "portal" will be used.

Pod Settings

Key	Type	Default	Description
image	object	-	Configuration values of the postgres image.
image.repository	string	"ghcr.io/cloudnative-pg/postgresql"	Image repository.
image.tag	string	"17.6"	Image tag.
persistence	object	-	Postgres data storage configuration.
persistence.accessModes	list	["ReadWriteOnce"]	Specifies the access modes for the volume.
persistence.requestStorage	string	"5Gi"	The amount of storage to request.
persistence.storageClassName	string	nil	Name of the StorageClass to use.
replicas	int	1	Number of desired pod instances.
resources	object	-	Resource requests and limits for the container.
resources.limits	object	-	The maximum amount of resources the container is allowed to consume.
resources.limits.cpu	string	nil	CPU limit. Throttling occurs if the container exceeds this value.
resources.limits.memory	string	nil	Memory limit. If exceeded, the container may be terminated with an OOMKilled error.
resources.requests	object	-	The minimum amount of resources the container is guaranteed.
resources.requests.cpu	string	"500m"	CPU request.
resources.requests.memory	string	"1Gi"	Memory request.