DokuWiki

DokuWiki DokuWiki is a standards-compliant, simple to use wiki optimized for creating documentation. It is targeted at developer teams, workgroups, and small companies. All data is stored in plain text files, so no database is required.

TL;DR;

$ helm install stable/dokuwiki

Introduction

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

Prerequisites

• Kubernetes 1.4+ with Beta APIs enabled
• PV provisioner support in the underlying infrastructure

Installing the Chart

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

$ helm install --name my-release stable/dokuwiki

The command deploys DokuWiki 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

Uninstalling the Chart

To uninstall/delete the my-release deployment:

$ helm delete my-release

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

Configuration

The following tables lists the configurable parameters of the DokuWiki chart and their default values.

Parameter	Description	Default
image	DokuWiki image	bitnami/dokuwiki:{VERSION}
imagePullPolicy	Image pull policy	Always if imageTag is latest, else IfNotPresent
dokuwikiUsername	User of the application	user
dokuwikiFullName	User's full name	Full Name
dokuwikiPassword	Application password	random 10 character alphanumeric string
dokuwikiEmail	User email	user@example.com
dokuwikiWikiName	Wiki name	My Wiki
serviceType	Kubernetes Service type	LoadBalancer
persistence.enabled	Enable persistence using PVC	true
persistence.apache.storageClass	PVC Storage Class for apache volume	nil (uses alpha storage class annotation)
persistence.apache.accessMode	PVC Access Mode for apache volume	ReadWriteOnce
persistence.apache.size	PVC Storage Request for apache volume	1Gi
persistence.dokuwiki.storageClass	PVC Storage Class for DokuWiki volume	nil (uses alpha storage class annotation)
persistence.dokuwiki.accessMode	PVC Access Mode for DokuWiki volume	ReadWriteOnce
persistence.dokuwiki.size	PVC Storage Request for DokuWiki volume	8Gi
resources	CPU/Memory resource requests/limits	Memory: 512Mi, CPU: 300m

The above parameters map to the env variables defined in bitnami/dokuwiki. For more information please refer to the bitnami/dokuwiki image documentation.

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

$ helm install --name my-release \
  --set dokuwikiUsername=admin,dokuwikiPassword=password \
    stable/dokuwiki

The above command sets the DokuWiki administrator account username and password to admin and password respectively.

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

$ helm install --name my-release -f values.yaml stable/dokuwiki

Tip: You can use the default values.yaml

Persistence

The Bitnami DokuWiki image stores the DokuWiki data and configurations at the /bitnami/dokuwiki and /bitnami/apache paths of the container.

Persistent Volume Claims are used to keep the data across deployments. This is known to work in GCE, AWS, and minikube. See the Configuration section to configure the PVC or to disable persistence.