Skip to content

Latest commit

 

History

History
97 lines (67 loc) · 6.13 KB

README.md

File metadata and controls

97 lines (67 loc) · 6.13 KB

Joomla!

Joomla! is a PHP content management system (CMS) for publishing web content. It includes features such as page caching, RSS feeds, printable versions of pages, news flashes, blogs, search, and support for language international.

TL;DR;

$ helm install stable/joomla

Introduction

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

It also packages the Bitnami MariaDB chart which is required for bootstrapping a MariaDB deployment for the database requirements of the Joomla! application.

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/joomla

The command deploys Joomla! 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 Joomla! chart and their default values.

Parameter Description Default
image Joomla! image bitnami/joomla:{VERSION}
imagePullPolicy Image pull policy Always if image tag is latest, else IfNotPresent
joomlaUsername User of the application user
joomlaPassword Application password Randomly generated
joomlaEmail Admin email user@example.com
smtpHost SMTP host nil
smtpPort SMTP port nil
smtpUser SMTP user nil
smtpPassword SMTP password nil
smtpUsername User name for SMTP emails nil
smtpProtocol SMTP protocol [tls, ssl] nil
mariadb.mariadbRootPassword MariaDB admin password nil
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 annotation)
persistence.apache.accessMode PVC Access Mode for Apache volume ReadWriteOnce
persistence.apache.size PVC Storage Request for Apache volume 1Gi
persistence.joomla.storageClass PVC Storage Class for Joomla! volume nil (uses alpha storage annotation)
persistence.joomla.accessMode PVC Access Mode for Joomla! volume ReadWriteOnce
persistence.joomla.size PVC Storage Request for Joomla! volume 8Gi
resources CPU/Memory resource requests/limits Memory: 512Mi, CPU: 300m

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

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

$ helm install --name my-release \
  --set joomlaUsername=admin,joomlaPassword=password,mariadb.mariadbRootPassword=secretpassword \
    stable/joomla

The above command sets the Joomla! administrator account username and password to admin and password respectively. Additionally it sets the MariaDB root user password to secretpassword.

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/joomla

Tip: You can use the default values.yaml

Persistence

The Bitnami Joomla! image stores the Joomla! data and configurations at the /bitnami/joomla 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.