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pgAdmin 4

pgAdmin4 is the leading Open Source management tool for Postgres, the world’s most advanced Open Source database. pgAdmin4 is designed to meet the needs of both novice and experienced Postgres users alike, providing a powerful graphical interface that simplifies the creation, maintenance and use of database objects.

TL;DR;

helm repo add runix https://helm.runix.net
helm install runix/pgadmin4

Introduction

This chart bootstraps a pgAdmin4 deployment on a Kubernetes cluster using the Helm package manager.

Install the Chart

To install the chart with the release name my-release:

$ # Helm 2
helm install --name my-release runix/pgadmin4
$ # Helm 3
helm install my-release runix/pgadmin4

The command deploys pgAdmin4 on the Kubernetes cluster in the default configuration. The configuration section lists the parameters that can be configured during installation.

Tip: List all releases using helm list

Uninstall the Chart

To uninstall/delete the my-release deployment:

helm delete --purge my-release

The command removes nearly all the Kubernetes components associated with the chart and deletes the release.

Configuration

Parameter Description Default
replicaCount Number of pgadmin4 replicas 1
image.registry Docker image registry docker.io
image.repository Docker image dpage/pgadmin4
image.tag Docker image tag ""
image.pullPolicy Docker image pull policy IfNotPresent
annotations Deployment Annotations {}
priorityClassName Deployment priorityClassName ""
command Deployment command override ""
service.type Service type (ClusterIP, NodePort or LoadBalancer) ClusterIP
service.clusterIP Service type Cluster IP ""
service.loadBalancerIP Service Load Balancer IP ""
service.annotations Service Annotations {}
service.port Service port 80
service.portName Name of the port on the service http
service.targetPort Internal service port http
service.nodePort Kubernetes service nodePort ``
serviceAccount.create Creates a ServiceAccount for the pod. false
serviceAccount.annotations Annotations to add to the service account. {}
serviceAccount.name The name of the service account. Otherwise uses the fullname. ``
strategy Specifies the strategy used to replace old Pods by new ones {}
serverDefinitions.enabled Enables Server Definitions false
serverDefinitions.servers Pre-configured server parameters {}
networkPolicy.enabled Enables Network Policy true
ingress.enabled Enables Ingress false
ingress.annotations Ingress annotations {}
ingress.ingressClassName Ingress class name ""
ingress.hosts.host Ingress accepted hostname nil
ingress.hosts.paths Ingress paths list []
ingress.tls Ingress TLS configuration []
extraConfigmapMounts Additional configMap volume mounts for pgadmin4 pod []
extraSecretMounts Additional secret volume mounts for pgadmin4 pod []
extraContainers Sidecar containers to add to the pgadmin4 pod "[]"
existingSecret The name of an existing secret containing the pgadmin4 default password. ""
secretKeys.pgadminPasswordKey Name of key in existing secret to use for default pgadmin credentials. Only used when existingSecret is set. "password"
extraInitContainers Sidecar init containers to add to the pgadmin4 pod "[]"
env.email pgAdmin4 default email. Needed chart reinstall for apply changes [email protected]
env.password pgAdmin4 default password. Needed chart reinstall for apply changes SuperSecret
env.pgpassfile Path to pgpasssfile (optional). Needed chart reinstall for apply changes ``
env.enhanced_cookie_protection Allows pgAdmin4 to create session cookies based on IP address "False"
env.contextPath Context path for accessing pgadmin (optional) ``
envVarsFromConfigMaps Array of ConfigMap names to load as environment variables []
envVarsFromSecrets Array of Secret names to load as environment variables []
persistentVolume.enabled If true, pgAdmin4 will create a Persistent Volume Claim true
persistentVolume.accessMode Persistent Volume access Mode ReadWriteOnce
persistentVolume.size Persistent Volume size 10Gi
persistentVolume.storageClass Persistent Volume Storage Class unset
persistentVolume.existingClaim Persistent Volume existing claim name
securityContext Custom pod security context for pgAdmin4 pod ``
containerSecurityContext Custom security context for pgAdmin4 container ``
livenessProbe liveness probe initial delay and timeout ``
startupProbe startup probe initial delay and timeout ``
readinessProbe readiness probe initial delay and timeout ``
VolumePermissions.enabled Enables init container that changes volume permissions in the data directory false
extraDeploy list of extra manifests to deploy []
extraInitContainers Init containers to launch alongside the app []
containerPorts.http Sets http port inside pgadmin container 80
resources CPU/memory resource requests/limits {}
autoscaling.enabled Enables Autoscaling false
autoscaling.minReplicas Minimum amount of Replicas 1
autoscaling.maxReplicas Maximum amount of Replicas 100
autoscaling.targetCPUUtilizationPercentage Target CPU Utilization in percentage 80
nodeSelector Node labels for pod assignment {}
tolerations Node tolerations for pod assignment []
affinity Node affinity for pod assignment {}
podAnnotations Annotations for pod {}
podLabels Labels for pod {}
init.resources Init container CPU/memory resource requests/limits {}
test.image.registry Docker image registry for test docker.io
test.image.repository Docker image for test busybox
test.image.tag Docker image tag for test latest
test.resources CPU/memory resource requests/limits for test {}
test.securityContext Custom security context for test Pod ``

Specify each parameter using the --set key=value[,key=value] argument to helm install. For example:

$ # Helm 2
helm install runix/pgadmin4 --name my-release \
  --set env.password=SuperSecret
$ # Helm 3
helm install my-release runix/pgadmin4 \
  --set env.password=SuperSecret

Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example:

$ # Helm 2
helm install runix/pgadmin4 --name my-release -f values.yaml
$ # Helm 3
helm install my-release runix/pgadmin4 -f values.yaml

Tip: You can use the default values.yaml and look on examples.