Helm Chart for Adminer

Introduction

This Helm chart installs Adminer in a Kubernetes cluster.

Prerequisites

• Kubernetes cluster 1.10+
• Helm 2.8.0+
• 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	4.7.5-standalone
image.pullPolicy	Image pull policy	IfNotPresent
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	``
Command
command	Container entrypoint command	[]
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	{}
ReadnessProbe
readinessProbe	Readiness probe settings	{}

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