@helm-charts/bitnami-owncloud v4.2.2-0.1.0
@helm-charts/bitnami-owncloud
A file sharing server that puts the control and security of your own data back into your hands.
Field | Value |
---|---|
Repository Name | bitnami |
Chart Name | owncloud |
Chart Version | 4.2.2 |
NPM Package Version | 0.1.0 |
## Global Docker image parameters
## Please, note that this will override the image parameters, including dependencies, configured to use the global value
## Current available global Docker image parameters: imageRegistry and imagePullSecrets
##
# global:
# imageRegistry: myRegistryName
# imagePullSecrets:
# - myRegistryKeySecretName
## Bitnami ownCloud image version
## ref: https://hub.docker.com/r/bitnami/owncloud/tags/
##
image:
registry: docker.io
repository: bitnami/owncloud
tag: 10.1.1
## Specify a imagePullPolicy
## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
##
pullPolicy: IfNotPresent
## Optionally specify an array of imagePullSecrets.
## Secrets must be manually created in the namespace.
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
##
# pullSecrets:
# - myRegistryKeySecretName
## For Kubernetes v1.4, v1.5 and v1.6, use 'extensions/v1beta1'
## For Kubernetes v1.7, use 'networking.k8s.io/v1'
networkPolicyApiVersion: extensions/v1beta1
## Configure the ingress resource that allows you to access the
## ownCloud installation. Set up the URL
## ref: http://kubernetes.io/docs/user-guide/ingress/
##
ingress:
## Set to true to enable ingress record generation
enabled: false
## The list of hostnames to be covered with this ingress record.
## Most likely this will be just one host, but in the event more hosts are needed, this is an array
hosts:
- name: owncloud.local
## Set this to true in order to enable TLS on the ingress record
## A side effect of this will be that the backend owncloud service will be connected at port 443
tls: false
## Set this to true in order to add the corresponding annotations for cert-manager
certManager: false
## If TLS is set to true, you must declare what secret will store the key/certificate for TLS
tlsSecret: owncloud.local-tls
## Ingress annotations done as key:value pairs
## For a full list of possible ingress annotations, please see
## ref: https://github.com/kubernetes/ingress-nginx/blob/master/docs/annotations.md
##
## If tls is set to true, annotation ingress.kubernetes.io/secure-backends: "true" will automatically be set
## If certManager is set to true, annotation kubernetes.io/tls-acme: "true" will automatically be set
annotations:
# kubernetes.io/ingress.class: nginx
secrets:
## If you're providing your own certificates, please use this to add the certificates as secrets
## key and certificate should start with -----BEGIN CERTIFICATE----- or
## -----BEGIN RSA PRIVATE KEY-----
##
## name should line up with a tlsSecret set further up
## If you're using cert-manager, this is unneeded, as it will create the secret for you if it is not set
##
## It is also possible to create and manage the certificates outside of this helm chart
## Please see README.md for more information
# - name: owncloud.local-tls
# key:
# certificate:
## ownCloud host to create application URLs
## ref: https://github.com/bitnami/bitnami-docker-owncloud#configuration
##
# owncloudHost:
## User of the application
## ref: https://github.com/bitnami/bitnami-docker-owncloud#configuration
##
owncloudUsername: user
## Application password
## Defaults to a random 10-character alphanumeric string if not set
## ref: https://github.com/bitnami/bitnami-docker-owncloud#configuration
##
# owncloudPassword:
## Admin email
## ref: https://github.com/bitnami/bitnami-docker-owncloud#configuration
##
owncloudEmail: user@example.com
## Set to `yes` to allow the container to be started with blank passwords
## ref: https://github.com/bitnami/bitnami-docker-owncloud#environment-variables
allowEmptyPassword: 'yes'
##
## External database configuration
##
externalDatabase:
## Database host
host:
## Database host
port: 3306
## Database user
user: bn_owncloud
## Database password
password:
## Database name
database: bitnami_owncloud
##
## MariaDB chart configuration
##
## https://github.com/helm/charts/blob/master/stable/mariadb/values.yaml
##
mariadb:
## Whether to deploy a mariadb server to satisfy the applications database requirements. To use an external database set this to false and configure the externalDatabase parameters
enabled: true
## Disable MariaDB replication
replication:
enabled: false
## Create a database and a database user
## ref: https://github.com/bitnami/bitnami-docker-mariadb/blob/master/README.md#creating-a-database-user-on-first-run
##
db:
name: bitnami_owncloud
user: bn_owncloud
## If the password is not specified, mariadb will generates a random password
##
# password:
## MariaDB admin password
## ref: https://github.com/bitnami/bitnami-docker-mariadb/blob/master/README.md#setting-the-root-password-on-first-run
##
# rootUser:
# password:
## Enable persistence using Persistent Volume Claims
## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
##
master:
persistence:
enabled: true
## mariadb data Persistent Volume Storage Class
## If defined, storageClassName: <storageClass>
## If set to "-", storageClassName: "", which disables dynamic provisioning
## If undefined (the default) or set to null, no storageClassName spec is
## set, choosing the default provisioner. (gp2 on AWS, standard on
## GKE, AWS & OpenStack)
##
# storageClass: "-"
accessMode: ReadWriteOnce
size: 8Gi
## Kubernetes configuration
## For minikube, set this to NodePort, elsewhere use LoadBalancer
##
service:
type: LoadBalancer
# HTTP Port
port: 80
## loadBalancerIP:
##
## nodePorts:
## http: <to set explicitly, choose port between 30000-32767>
## https: <to set explicitly, choose port between 30000-32767>
nodePorts:
http: ''
https: ''
## Enable client source IP preservation
## ref http://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip
##
externalTrafficPolicy: Cluster
## Enable persistence using Persistent Volume Claims
## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
##
persistence:
enabled: true
apache:
## apache data Persistent Volume Storage Class
## If defined, storageClassName: <storageClass>
## If set to "-", storageClassName: "", which disables dynamic provisioning
## If undefined (the default) or set to null, no storageClassName spec is
## set, choosing the default provisioner. (gp2 on AWS, standard on
## GKE, AWS & OpenStack)
##
# storageClass: "-"
## A manually managed Persistent Volume and Claim
## Requires persistence.enabled: true
## If defined, PVC must be created manually before volume will be bound
# existingClaim:
accessMode: ReadWriteOnce
size: 1Gi
owncloud:
## owncloud data Persistent Volume Storage Class
## If defined, storageClassName: <storageClass>
## If set to "-", storageClassName: "", which disables dynamic provisioning
## If undefined (the default) or set to null, no storageClassName spec is
## set, choosing the default provisioner. (gp2 on AWS, standard on
## GKE, AWS & OpenStack)
##
# storageClass: "-"
## A manually managed Persistent Volume and Claim
## Requires persistence.enabled: true
## If defined, PVC must be created manually before volume will be bound
# existingClaim:
accessMode: ReadWriteOnce
size: 8Gi
## Configure resource requests and limits
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
resources:
requests:
memory: 512Mi
cpu: 300m
## Pod annotations
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
##
podAnnotations: {}
## Prometheus Exporter / Metrics
##
metrics:
enabled: false
image:
registry: docker.io
repository: lusotycoon/apache-exporter
tag: v0.5.0
pullPolicy: IfNotPresent
## Optionally specify an array of imagePullSecrets.
## Secrets must be manually created in the namespace.
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
##
# pullSecrets:
# - myRegistryKeySecretName
## Metrics exporter pod Annotation and Labels
podAnnotations:
prometheus.io/scrape: 'true'
prometheus.io/port: '9117'
## Metrics exporter resource requests and limits
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
# resources: {}
ownCloud
ownCloud is a file sharing server that puts the control and security of your own data back into your hands.
TL;DR;
$ helm install stable/owncloud
Introduction
This chart bootstraps an ownCloud 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 ownCloud application.
Bitnami charts can be used with Kubeapps for deployment and management of Helm Charts in clusters. This chart has been tested to work with NGINX Ingress, cert-manager, fluentd and Prometheus on top of the BKPR.
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/owncloud
The command deploys ownCloud 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 table lists the configurable parameters of the ownCloud chart and their default values.
Parameter | Description | Default |
---|---|---|
global.imageRegistry | Global Docker image registry | nil |
global.imagePullSecrets | Global Docker registry secret names as an array | [] (does not add image pull secrets to deployed pods) |
image.registry | ownCloud image registry | docker.io |
image.repository | ownCloud Image name | bitnami/owncloud |
image.tag | ownCloud Image tag | {VERSION} |
image.pullPolicy | Image pull policy | Always if imageTag is latest , else IfNotPresent |
image.pullSecrets | Specify docker-registry secret names as an array | [] (does not add image pull secrets to deployed pods) |
ingress.enabled | Enable ingress controller resource | false |
ingress.hosts[0].name | Hostname to your ownCloud installation | owncloud.local |
ingress.hosts[0].path | Path within the url structure | / |
ingress.hosts[0].tls | Utilize TLS backend in ingress | false |
ingress.hosts[0].certManager | Add annotations for cert-manager | false |
ingress.hosts[0].tlsSecret | TLS Secret (certificates) | owncloud.local-tls-secret |
ingress.hosts[0].annotations | Annotations for this host's ingress record | [] |
ingress.secrets[0].name | TLS Secret Name | nil |
ingress.secrets[0].certificate | TLS Secret Certificate | nil |
ingress.secrets[0].key | TLS Secret Key | nil |
networkPolicyApiVersion | The kubernetes network API version | extensions/v1beta1 |
owncloudHost | ownCloud host to create application URLs | nil |
owncloudLoadBalancerIP | loadBalancerIP for the owncloud Service | nil |
owncloudUsername | User of the application | user |
owncloudPassword | Application password | Randomly generated |
owncloudEmail | Admin email | user@example.com |
externalDatabase.host | Host of the external database | nil |
allowEmptyPassword | Allow DB blank passwords | yes |
externalDatabase.host | Host of the external database | nil |
externalDatabase.port | Port of the external database | 3306 |
externalDatabase.database | Name of the existing database | bitnami_owncloud |
externalDatabase.user | Existing username in the external db | bn_owncloud |
externalDatabase.password | Password for the above username | nil |
mariadb.db.name | Database name to create | bitnami_owncloud |
mariadb.enabled | Whether to use the MariaDB chart | true |
mariadb.db.password | Password for the database | nil |
mariadb.db.user | Database user to create | bn_owncloud |
mariadb.rootUser.password | 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 class annotation) |
persistence.apache.existingClaim | An Existing PVC name 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.owncloud.storageClass | PVC Storage Class for ownCloud volume | nil (uses alpha storage class annotation) |
persistence.owncloud.existingClaim | An Existing PVC name for ownCloud volume | nil (uses alpha storage class annotation) |
persistence.owncloud.accessMode | PVC Access Mode for ownCloud volume | ReadWriteOnce |
persistence.owncloud.size | PVC Storage Request for ownCloud volume | 8Gi |
resources | CPU/Memory resource requests/limits | Memory: 512Mi , CPU: 300m |
podAnnotations | Pod annotations | {} |
metrics.enabled | Start a side-car prometheus exporter | false |
metrics.image.registry | Apache exporter image registry | docker.io |
metrics.image.repository | Apache exporter image name | lusotycoon/apache-exporter |
metrics.image.tag | Apache exporter image tag | v0.5.0 |
metrics.image.pullPolicy | Image pull policy | IfNotPresent |
metrics.image.pullSecrets | Specify docker-registry secret names as an array | [] (does not add image pull secrets to deployed pods) |
metrics.podAnnotations | Additional annotations for Metrics exporter pod | {prometheus.io/scrape: "true", prometheus.io/port: "9117"} |
metrics.resources | Exporter resource requests/limit | {} |
The above parameters map to the env variables defined in bitnami/owncloud. For more information please refer to the bitnami/owncloud image documentation.
Note:
For ownCloud to function correctly, you should specify the
owncloudHost
parameter to specify the FQDN (recommended) or the public IP address of the ownCloud service.Optionally, you can specify the
owncloudLoadBalancerIP
parameter to assign a reserved IP address to the ownCloud service of the chart. However please note that this feature is only available on a few cloud providers (f.e. GKE).To reserve a public IP address on GKE:
$ gcloud compute addresses create owncloud-public-ip
The reserved IP address can be associated to the ownCloud service by specifying it as the value of the
owncloudLoadBalancerIP
parameter while installing the chart.
Specify each parameter using the --set key=value[,key=value]
argument to helm install
. For example,
$ helm install --name my-release \
--set owncloudUsername=admin,owncloudPassword=password,mariadb.mariadbRootPassword=secretpassword \
stable/owncloud
The above command sets the ownCloud 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/owncloud
Tip: You can use the default values.yaml
Persistence
The Bitnami ownCloud image stores the ownCloud data and configurations at the /bitnami/owncloud
and /bitnami/apache
paths of the container.
Persistent Volume Claims are used to keep the data across deployments. There is a known issue in Kubernetes Clusters with EBS in different availability zones. Ensure your cluster is configured properly to create Volumes in the same availability zone where the nodes are running. Kuberentes 1.12 solved this issue with the Volume Binding Mode.
See the Configuration section to configure the PVC or to disable persistence.
Upgrading
To 3.0.0
Backwards compatibility is not guaranteed unless you modify the labels used on the chart's deployments. Use the workaround below to upgrade from versions previous to 3.0.0. The following example assumes that the release name is owncloud:
$ kubectl patch deployment owncloud-owncloud --type=json -p='[{"op": "remove", "path": "/spec/selector/matchLabels/chart"}]'
$ kubectl delete statefulset owncloud-mariadb --cascade=false
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