Helm Chart for Adminer

Introduction

This Helm chart installs Adminer in a Kubernetes cluster.

Prerequisites

• Kubernetes cluster 1.10+
• Helm 3.0.0+
• PV provisioner support in the underlying infrastructure.

Installation

Add Helm repository

helm repo add cetic https://cetic.github.io/helm-charts
helm repo update

Configure the chart

The following items can be set via --set flag during installation or configured by editing the values.yaml directly (need to download the chart first).

Configure the way how to expose Adminer service:

• Ingress: The ingress controller must be installed in the Kubernetes cluster.
• ClusterIP: Exposes the service on a cluster-internal IP. Choosing this value makes the service only reachable from within the cluster.
• NodePort: Exposes the service on each Node’s IP at a static port (the NodePort). You’ll be able to contact the NodePort service, from outside the cluster, by requesting NodeIP:NodePort.
• LoadBalancer: Exposes the service externally using a cloud provider’s load balancer.

Install the chart

Install the Adminer helm chart with a release name my-release:

helm install --name my-release cetic/adminer

Uninstallation

To uninstall/delete the my-release deployment:

helm delete --purge my-release

Configuration

The following table lists the configurable parameters of the Adminer chart and the default values.

Parameter	Description	Default
Image
image.repository	Image	adminer
image.tag	Image tag	4.7.7-standalone
image.pullPolicy	Image pull policy	IfNotPresent
image.pullSecrets	Image pull secrets for private registry	[]
Config
config.plugins	List of plugins to install. You can find the list of plugins on GitHub	``
config.design	A bundled design to use. You can find the list of designs on GitHub	``
config.externalserver	The default host	``
Service
service.type	Service type	NodePort
service.port	The service port	80
service.annotations	Custom annotations for service	{}
service.labels	Additional custom labels for the service	{}
service.loadBalancerIP	LoadBalancerIP if service type is LoadBalancer	nil
service.loadBalancerSourceRanges	Address that are allowed when svc is LoadBalancer	[]
Ingress
ingress.enabled	Enables Ingress	false
ingress.annotations	Ingress annotations	{}
ingress.labels	Custom labels	{}
ingress.hosts	Ingress accepted hostnames	[]
ingress.tls	Ingress TLS configuration	[]
Resources
resources	CPU/Memory resource requests/limits	{}
Tolerations
tolerations	Add tolerations	[]
NodeSelector
nodeSelector	node labels for pod assignment	{}
Affinity
affinity	node/pod affinities	{}
LivenessProbe
livenessProbe	Liveness probe settings	nil
ReadnessProbe
readinessProbe	Readiness probe settings	nil
volumeMounts	Add volumeMount to the adminer container	nil
volumes	Add volumes to the pod	nil

Credits

Initially inspired from https://github.com/mogaal/helm-charts/tree/master/adminer.

Contributing

Feel free to contribute by making a pull request.

Please read the official Contribution Guide from Helm for more information on how you can contribute to this Chart.

License

Apache License 2.0