This chart deploys a pgBouncer instance to Kubernetes.
This Helm chart deploys pgbouncer on Kubernetes, providing a highly efficient connection pooler for PostgreSQL database. It’s designed to reduce the processing time and resources required by managing a large number of client connections to PostgreSQL servers.
To install the chart with the release name my-release:
helm repo add estaid-app https://estaid-app.github.io/helm
helm install my-release estaid-app/pgbouncer
The following table lists the configurable parameters of the pgbouncer chart and their default values.
| Parameter | Description | Default |
|---|---|---|
replicaCount |
Replica count for the Deployment | 1 |
nameOverride |
Override name of the deployment | "" |
fullnameOverride |
Override the full name of the deployment | "" |
updateStrategy |
The update strategy to apply to the Deployment (Recreate/RollingUpdate) | {} |
updateStrategy.type |
Type of update strategy | RollingUpdate or Recreate |
updateStrategy.rollingUpdate |
The rolling update configuration | {} |
updateStrategy.rollingUpdate.maxUnavailable |
The maximum number of pods that can be unavailable during the update | 1 |
updateStrategy.rollingUpdate.maxSurge |
The maximum number of pods that can be scheduled above the desired number of pods | 25% |
minReadySeconds |
Minimum number of seconds for which a newly created pod should be ready | 0 |
revisionHistoryLimit |
The number of old ReplicaSets to retain to allow rollback | 10 |
imagePullSecrets |
Optional array of imagePullSecrets containing private registry credentials | [] |
image.registry |
Container image registry | "" |
image.repository |
Container image repository | ghcr.io/estaid-app/pgbouncer-docker |
image.tag |
Container image tag | 1.22.0 |
image.pullPolicy |
Image pull policy | IfNotPresent |
service.type |
Service type | ClusterIP |
service.port |
Service port | 5432 |
podLabels |
Labels to add to the pod metadata | {} |
podAnnotations |
Annotations to add to the pod metadata | {} |
extraEnvs |
Additional environment variables to set | [] |
resources |
Pod resources for scheduling/limiting | {} |
nodeSelector |
Node labels for pod assignment | {} |
lifecycle |
Lifecycle hooks | {} |
tolerations |
Tolerations for pod assignment | [] |
affinity |
Affinity and anti-affinity | {} |
priorityClassName |
Priority of pods | "" |
runtimeClassName |
Runtime class for pods | "" |
pgbouncer |
Configuration specific to pgbouncer. | {} |
databases |
Database configuration for connection pooling. | {} |
userlist |
List of users allowed to connect through pgbouncer. See auth_file | {} |
extraContainers |
Additional containers to be added to the pods | [] |
extraInitContainers |
Containers, which are run before the app containers are started | [] |
extraVolumeMounts |
Additional volumeMounts to the main container | [] |
extraVolumes |
Additional volumes to the pods | [] |
podDisruptionBudget.enabled |
If a PodDisruptionBudget resource is created | false |
serviceAccount.name |
Name of the Service Account | "" |
serviceAccount.annotations |
Annotations for created Service Account | {} |
terminationGracePeriodSeconds |
Termination grace period (in seconds) | 60 |