Bitnami package for Matomo

Matomo, formerly known as Piwik, is a real time web analytics program. It provides detailed reports on website visitors.

Overview of Matomo

Trademarks: This software listing is packaged by Bitnami. The respective trademarks mentioned in the offering are owned by the respective companies, and use of them does not imply any affiliation or endorsement.

TL;DR

helm install my-release oci://REGISTRY_NAME/REPOSITORY_NAME/matomo

Note: You need to substitute the placeholders REGISTRY_NAME and REPOSITORY_NAME with a reference to your Helm chart registry and repository.

Introduction

This chart bootstraps a Matomo 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 as a database for the Matomo 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 1.23+
  • Helm 3.8.0+
  • PV provisioner support in the underlying infrastructure
  • ReadWriteMany volumes for deployment scaling

Installing the Chart

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

helm install my-release oci://REGISTRY_NAME/REPOSITORY_NAME/matomo

Note: You need to substitute the placeholders REGISTRY_NAME and REPOSITORY_NAME with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use REGISTRY_NAME=registry-1.docker.io and REPOSITORY_NAME=bitnamicharts.

The command deploys Matomo on the Kubernetes cluster in the default configuration. The Parameters section lists the parameters that can be configured during installation.

Tip: List all releases using helm list

Configuration and installation details

Resource requests and limits

Bitnami charts allow setting resource requests and limits for all containers inside the chart deployment. These are inside the resources value (check parameter table). Setting requests is essential for production workloads and these should be adapted to your specific use case.

To make this process easier, the chart contains the resourcesPreset values, which automatically sets the resources section according to different presets. Check these presets in the bitnami/common chart. However, in production workloads using resourcePreset is discouraged as it may not fully adapt to your specific needs. Find more information on container resource management in the official Kubernetes documentation.

Rolling VS Immutable tags

It is strongly recommended to use immutable tags in a production environment. This ensures your deployment does not change automatically if the same tag is updated with a different image.

Bitnami will release a new chart updating its containers if a new version of the main container, significant changes, or critical vulnerabilities exist.

Image

The image parameter allows specifying which image will be pulled for the chart.

Private registry

If you configure the image value to one in a private registry, you will need to specify an image pull secret.

  1. Manually create image pull secret(s) in the namespace. See this YAML example reference. Consult your image registry’s documentation about getting the appropriate secret.

  2. Note that the imagePullSecrets configuration value cannot currently be passed to helm using the --set parameter, so you must supply these using a values.yaml file, such as:

    imagePullSecrets:
  - name: SECRET_NAME

  3. Install the chart

Setting Pod’s affinity

This chart allows you to set your custom affinity using the affinity parameter. Find more information about Pod’s affinity in the kubernetes documentation.

As an alternative, you can use of the preset configurations for pod affinity, pod anti-affinity, and node affinity available at the bitnami/common chart. To do so, set the podAffinityPreset, podAntiAffinityPreset, or nodeAffinityPreset parameters.

Persistence

The Bitnami Matomo image stores the Matomo data and configurations at the /bitnami/matomo path 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 Parameters section to configure the PVC or to disable persistence.

Existing PersistentVolumeClaim

  1. Create the PersistentVolume
  2. Create the PersistentVolumeClaim
  3. Install the chart
helm install my-release --set persistence.existingClaim=PVC_NAME oci://REGISTRY_NAME/REPOSITORY_NAME/matomo

Note: You need to substitute the placeholders REGISTRY_NAME and REPOSITORY_NAME with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use REGISTRY_NAME=registry-1.docker.io and REPOSITORY_NAME=bitnamicharts.

Host path

System compatibility

  • The local filesystem accessibility to a container in a pod with hostPath has been tested on OSX/MacOS with xhyve, and Linux with VirtualBox.
  • Windows has not been tested with the supported VM drivers. Minikube does however officially support Mounting Host Folders per pod. Or you may manually sync your container whenever host files are changed with tools like docker-sync or docker-bg-sync.

Mounting steps

  1. The specified hostPath directory must already exist (create one if it does not).

  2. Install the chart

    helm install my-release --set persistence.hostPath=/PATH/TO/HOST/MOUNT oci://REGISTRY_NAME/REPOSITORY_NAME/matomo

    Note: You need to substitute the placeholders REGISTRY_NAME and REPOSITORY_NAME with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use REGISTRY_NAME=registry-1.docker.io and REPOSITORY_NAME=bitnamicharts.

    This will mount the matomo-data volume into the hostPath directory. The site data will be persisted if the mount path contains valid data, else the site data will be initialized at first launch.

  3. Because the container cannot control the host machine’s directory permissions, you must set the Matomo file directory permissions yourself

Parameters

Global parameters

Name Description Value
global.imageRegistry Global Docker image registry ""
global.imagePullSecrets Global Docker registry secret names as an array []
global.defaultStorageClass Global default StorageClass for Persistent Volume(s) ""
global.storageClass DEPRECATED: use global.defaultStorageClass instead ""
global.compatibility.openshift.adaptSecurityContext Adapt the securityContext sections of the deployment to make them compatible with Openshift restricted-v2 SCC: remove runAsUser, runAsGroup and fsGroup and let the platform use their allowed default IDs. Possible values: auto (apply if the detected running cluster is Openshift), force (perform the adaptation always), disabled (do not perform adaptation) auto

Common parameters

Name Description Value
kubeVersion Force target Kubernetes version (using Helm capabilities if not set) ""
nameOverride String to partially override matomo.fullname template (will maintain the release name) ""
fullnameOverride String to fully override matomo.fullname template ""
namespaceOverride String to fully override common.names.namespace ""
commonAnnotations Common annotations to add to all Matomo resources (sub-charts are not considered). Evaluated as a template {}
commonLabels Common labels to add to all Matomo resources (sub-charts are not considered). Evaluated as a template {}
extraDeploy Array of extra objects to deploy with the release (evaluated as a template). []

Matomo parameters

Name Description Value
image.registry Matomo image registry REGISTRY_NAME
image.repository Matomo Image name REPOSITORY_NAME/matomo
image.digest Matomo image digest in the way sha256:aa…. Please note this parameter, if set, will override the tag ""
image.pullPolicy Matomo image pull policy IfNotPresent
image.pullSecrets Specify docker-registry secret names as an array []
image.debug Specify if debug logs should be enabled false
replicaCount Number of Matomo Pods to run (requires ReadWriteMany PVC support) 1
matomoUsername User of the application user
matomoPassword Application password ""
matomoEmail Admin email [email protected]
matomoWebsiteName Matomo application name example
matomoWebsiteHost Matomo application host https://example.org
matomoSkipInstall Skip Matomo installation wizard. Useful for migrations and restoring from SQL dump false
customPostInitScripts Custom post-init.d user scripts {}
allowEmptyPassword Allow DB blank passwords true
command Override default container command (useful when using custom images) []
args Override default container args (useful when using custom images) []
updateStrategy.type Update strategy - only really applicable for deployments with RWO PVs attached RollingUpdate
priorityClassName Matomo pods’ priorityClassName ""
schedulerName Name of the k8s scheduler (other than default) ""
topologySpreadConstraints Topology Spread Constraints for pod assignment []
automountServiceAccountToken Mount Service Account token in pod true
hostAliases Add deployment host aliases []
extraEnvVars Extra environment variables []
extraEnvVarsCM ConfigMap containing extra env vars ""
extraEnvVarsSecret Secret containing extra env vars (in case of sensitive data) ""
extraVolumes Array of extra volumes to be added to the deployment (evaluated as template). Requires setting extraVolumeMounts []
extraVolumeMounts Array of extra volume mounts to be added to the container (evaluated as template). Normally used with extraVolumes. []
initContainers Add additional init containers to the pod (evaluated as a template) []
pdb.create Enable/disable a Pod Disruption Budget creation true
pdb.minAvailable Minimum number/percentage of pods that should remain scheduled ""
pdb.maxUnavailable Maximum number/percentage of pods that may be made unavailable. Defaults to 1 if both pdb.minAvailable and pdb.maxUnavailable are empty. ""
sidecars Attach additional containers to the pod (evaluated as a template) []
serviceAccountName Attach serviceAccountName to the pod and sidecars ""
tolerations Tolerations for pod assignment []
existingSecret Name of a secret with the application password ""
smtpAuth SMTP authentication mechanism (options: Plain, Login, Crammd5) ""
smtpHost SMTP host ""
smtpPort SMTP port ""
smtpUser SMTP user ""
smtpPassword SMTP password ""
smtpProtocol SMTP Protocol (options: ssl,tls, nil) ""
noreplyName Noreply name ""
noreplyAddress Noreply address ""
smtpExistingSecret The name of an existing secret with SMTP credentials ""
containerPorts Container ports {}
extraContainerPorts Optionally specify extra list of additional ports for Matomo container(s) []
persistence.enabled Enable persistence using PVC true
persistence.storageClass PVC Storage Class for Matomo volume ""
persistence.accessModes PVC Access Mode for Matomo volume ["ReadWriteOnce"]
persistence.size PVC Storage Request for Matomo volume 8Gi
persistence.dataSource Custom PVC data source {}
persistence.existingClaim A manually managed Persistent Volume Claim ""
persistence.hostPath If defined, the matomo-data volume will mount to the specified hostPath. ""
persistence.annotations Persistent Volume Claim annotations {}
persistence.selector Selector to match an existing Persistent Volume for Matomo data PVC {}
podAffinityPreset Pod affinity preset. Ignored if affinity is set. Allowed values: soft or hard ""
podAntiAffinityPreset Pod anti-affinity preset. Ignored if affinity is set. Allowed values: soft or hard soft
nodeAffinityPreset.type Node affinity preset type. Ignored if affinity is set. Allowed values: soft or hard ""
nodeAffinityPreset.key Node label key to match Ignored if affinity is set. ""
nodeAffinityPreset.values Node label values to match. Ignored if affinity is set. []
affinity Affinity for pod assignment {}
nodeSelector Node labels for pod assignment. Evaluated as a template. {}
resourcesPreset Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if resources is set (resources is recommended for production). micro
resources Set container requests and limits for different resources like CPU or memory (essential for production workloads) {}
podSecurityContext.enabled Enable Matomo pods’ Security Context true
podSecurityContext.fsGroupChangePolicy Set filesystem group change policy Always
podSecurityContext.sysctls Set kernel settings using the sysctl interface []
podSecurityContext.supplementalGroups Set filesystem extra groups []
podSecurityContext.fsGroup Matomo pods’ group ID 1001
containerSecurityContext.enabled Enabled containers’ Security Context true
containerSecurityContext.seLinuxOptions Set SELinux options in container {}
containerSecurityContext.runAsUser Set containers’ Security Context runAsUser 1001
containerSecurityContext.runAsGroup Set containers’ Security Context runAsGroup 0
containerSecurityContext.runAsNonRoot Set container’s Security Context runAsNonRoot true
containerSecurityContext.privileged Set container’s Security Context privileged false
containerSecurityContext.readOnlyRootFilesystem Set container’s Security Context readOnlyRootFilesystem false
containerSecurityContext.allowPrivilegeEscalation Set container’s Security Context allowPrivilegeEscalation false
containerSecurityContext.capabilities.drop List of capabilities to be dropped ["ALL"]
containerSecurityContext.seccompProfile.type Set container’s Security Context seccomp profile RuntimeDefault
startupProbe.enabled Enable startupProbe false
startupProbe.path Request path for startupProbe /matomo.php
startupProbe.initialDelaySeconds Initial delay seconds for startupProbe 600
startupProbe.periodSeconds Period seconds for startupProbe 10
startupProbe.timeoutSeconds Timeout seconds for startupProbe 5
startupProbe.failureThreshold Failure threshold for startupProbe 5
startupProbe.successThreshold Success threshold for startupProbe 1
livenessProbe.enabled Enable livenessProbe true
livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe 600
livenessProbe.periodSeconds Period seconds for livenessProbe 10
livenessProbe.timeoutSeconds Timeout seconds for livenessProbe 5
livenessProbe.failureThreshold Failure threshold for livenessProbe 5
livenessProbe.successThreshold Success threshold for livenessProbe 1
readinessProbe.enabled Enable readinessProbe true
readinessProbe.path Request path for readinessProbe /matomo.php
readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe 30
readinessProbe.periodSeconds Period seconds for readinessProbe 5
readinessProbe.timeoutSeconds Timeout seconds for readinessProbe 1
readinessProbe.failureThreshold Failure threshold for readinessProbe 5
readinessProbe.successThreshold Success threshold for readinessProbe 1
customStartupProbe Override default startup probe {}
customLivenessProbe Override default liveness probe {}
customReadinessProbe Override default readiness probe {}
lifecycleHooks LifecycleHook to set additional configuration at startup Evaluated as a template {}
podAnnotations Pod annotations {}
podLabels Add additional labels to the pod (evaluated as a template) {}

Traffic Exposure Parameters

Name Description Value
service.type Kubernetes Service type LoadBalancer
service.ports.http Service HTTP port 80
service.ports.https Service HTTPS port 443
service.loadBalancerSourceRanges Restricts access for LoadBalancer (only with service.type: LoadBalancer) []
service.loadBalancerIP loadBalancerIP for the Matomo Service (optional, cloud specific) ""
service.nodePorts Kubernetes node port {}
service.externalTrafficPolicy Enable client source IP preservation Cluster
service.clusterIP Matomo service Cluster IP ""
service.extraPorts Extra ports to expose (normally used with the sidecar value) []
service.annotations Additional custom annotations for Matomo service {}
service.sessionAffinity Session Affinity for Kubernetes service, can be “None” or “ClientIP” None
service.sessionAffinityConfig Additional settings for the sessionAffinity {}
ingress.enabled Enable ingress controller resource false
ingress.pathType Ingress Path type ImplementationSpecific
ingress.apiVersion Override API Version (automatically detected if not set) ""
ingress.ingressClassName IngressClass that will be be used to implement the Ingress (Kubernetes 1.18+) ""
ingress.hostname Default host for the ingress resource matomo.local
ingress.path The Path to Matomo. You may need to set this to ‘/*’ in order to use this /
ingress.annotations Additional annotations for the Ingress resource. To enable certificate autogeneration, place here your cert-manager annotations. {}
ingress.tls Enable TLS configuration for the hostname defined at ingress.hostname parameter false
ingress.selfSigned Create a TLS secret for this ingress record using self-signed certificates generated by Helm false
ingress.extraHosts The list of additional hostnames to be covered with this ingress record. []
ingress.extraPaths Any additional arbitrary paths that may need to be added to the ingress under the main host. []
ingress.extraTls The tls configuration for additional hostnames to be covered with this ingress record. []
ingress.secrets If you’re providing your own certificates, please use this to add the certificates as secrets []
ingress.extraRules Additional rules to be covered with this ingress record []

Database parameters

Name Description Value
mariadb.enabled Whether to deploy a mariadb server to satisfy the applications database requirements true
mariadb.architecture MariaDB architecture (standalone or replication) standalone
mariadb.auth.rootPassword Password for the MariaDB root user ""
mariadb.auth.database Database name to create bitnami_matomo
mariadb.auth.username Database user to create bn_matomo
mariadb.auth.password Password for the database ""
mariadb.primary.persistence.enabled Enable database persistence using PVC true
mariadb.primary.persistence.storageClass MariaDB primary persistent volume storage Class ""
mariadb.primary.persistence.accessModes Database Persistent Volume Access Modes ["ReadWriteOnce"]
mariadb.primary.persistence.size Database Persistent Volume Size 8Gi
mariadb.primary.persistence.hostPath Set path in case you want to use local host path volumes (not recommended in production) ""
mariadb.primary.persistence.existingClaim Name of an existing PersistentVolumeClaim for MariaDB primary replicas ""
mariadb.primary.resourcesPreset Set container resources according to one common preset (allowed values: none, nano, small, medium, large, xlarge, 2xlarge). This is ignored if primary.resources is set (primary.resources is recommended for production). micro
mariadb.primary.resources Set container requests and limits for different resources like CPU or memory (essential for production workloads) {}
externalDatabase.host Host of the existing database ""
externalDatabase.port Port of the existing database 3306
externalDatabase.user Existing username in the external db bn_matomo
externalDatabase.password Password for the above username ""
externalDatabase.database Name of the existing database bitnami_matomo
externalDatabase.existingSecret Name of a secret containing the database credentials ""

Volume Permissions parameters

Name Description Value
volumePermissions.enabled Enable init container that changes volume permissions in the data directory (for cases where the default k8s runAsUser and fsUser values do not work) false
volumePermissions.image.registry Init container volume-permissions image registry REGISTRY_NAME
volumePermissions.image.repository Init container volume-permissions image name REPOSITORY_NAME/os-shell
volumePermissions.image.digest Init container volume-permissions image digest in the way sha256:aa…. Please note this parameter, if set, will override the tag ""
volumePermissions.image.pullPolicy Init container volume-permissions image pull policy IfNotPresent
volumePermissions.image.pullSecrets Specify docker-registry secret names as an array []
volumePermissions.resourcesPreset Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if volumePermissions.resources is set (volumePermissions.resources is recommended for production). small
volumePermissions.resources Set container requests and limits for different resources like CPU or memory (essential for production workloads) {}

Metrics parameters

Name Description Value
metrics.enabled Start a exporter side-car false
metrics.image.registry Apache exporter image registry REGISTRY_NAME
metrics.image.repository Apache exporter image repository REPOSITORY_NAME/apache-exporter
metrics.image.digest Apache exporter image digest in the way sha256:aa…. Please note this parameter, if set, will override the tag ""
metrics.image.pullPolicy Image pull policy IfNotPresent
metrics.image.pullSecrets Specify docker-registry secret names as an array []
metrics.resourcesPreset Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if metrics.resources is set (metrics.resources is recommended for production). small
metrics.resources Set container requests and limits for different resources like CPU or memory (essential for production workloads) {}
metrics.podAnnotations Additional annotations for Metrics exporter pod {}

Certificate injection parameters

Name Description Value
certificates.customCertificate.certificateSecret Secret containing the certificate and key to add ""
certificates.customCertificate.chainSecret.name Name of the secret containing the certificate chain secret-name
certificates.customCertificate.chainSecret.key Key of the certificate chain file inside the secret secret-key
certificates.customCertificate.certificateLocation Location in the container to store the certificate /etc/ssl/certs/ssl-cert-snakeoil.pem
certificates.customCertificate.keyLocation Location in the container to store the private key /etc/ssl/private/ssl-cert-snakeoil.key
certificates.customCertificate.chainLocation Location in the container to store the certificate chain /etc/ssl/certs/mychain.pem
certificates.customCAs Defines a list of secrets to import into the container trust store []
certificates.command Override default container command (useful when using custom images) []
certificates.args Override default container args (useful when using custom images) []
certificates.extraEnvVars Container sidecar extra environment variables (eg proxy) []
certificates.extraEnvVarsCM ConfigMap containing extra env vars ""
certificates.extraEnvVarsSecret Secret containing extra env vars (in case of sensitive data) ""
certificates.image.registry Container sidecar registry REGISTRY_NAME
certificates.image.repository Container sidecar image REPOSITORY_NAME/os-shell
certificates.image.digest Container sidecar image digest in the way sha256:aa…. Please note this parameter, if set, will override the tag ""
certificates.image.pullPolicy Container sidecar image pull policy IfNotPresent
certificates.image.pullSecrets Container sidecar image pull secrets []

NetworkPolicy parameters

Name Description Value
networkPolicy.enabled Specifies whether a NetworkPolicy should be created true
networkPolicy.allowExternal Don’t require server label for connections true
networkPolicy.allowExternalEgress Allow the pod to access any range of port and all destinations. true
networkPolicy.extraIngress Add extra ingress rules to the NetworkPolicy []
networkPolicy.extraEgress Add extra ingress rules to the NetworkPolicy []
networkPolicy.ingressNSMatchLabels Labels to match to allow traffic from other namespaces {}
networkPolicy.ingressNSPodMatchLabels Pod labels to match to allow traffic from other namespaces {}

CronJob parameters

Name Description Value
cronjobs.taskScheduler.enabled Whether to enable scheduled mail-to-task CronJob true
cronjobs.taskScheduler.schedule Kubernetes CronJob schedule */5 * * * *
cronjobs.taskScheduler.serviceAccountName Attach serviceAccountName to the pod of the CronJob ""
cronjobs.taskScheduler.automountServiceAccountToken Mount Service Account token in pod of the CronJob true
cronjobs.taskScheduler.suspend Whether to create suspended CronJob false
cronjobs.taskScheduler.affinity Affinity for CronJob pod assignment {}
cronjobs.taskScheduler.nodeSelector Node labels for CronJob pod assignment. Evaluated as a template. {}
cronjobs.taskScheduler.tolerations Tolerations for CronJob pod assignment []
cronjobs.taskScheduler.command Override default container command (useful when using custom images) []
cronjobs.taskScheduler.args Override default container args (useful when using custom images) []
cronjobs.taskScheduler.containerSecurityContext.enabled Enabled containers’ Security Context true
cronjobs.taskScheduler.containerSecurityContext.seLinuxOptions Set SELinux options in container {}
cronjobs.taskScheduler.containerSecurityContext.runAsUser Set containers’ Security Context runAsUser 1001
cronjobs.taskScheduler.containerSecurityContext.runAsGroup Set containers’ Security Context runAsGroup 0
cronjobs.taskScheduler.containerSecurityContext.runAsNonRoot Set container’s Security Context runAsNonRoot true
cronjobs.taskScheduler.containerSecurityContext.privileged Set container’s Security Context privileged false
cronjobs.taskScheduler.containerSecurityContext.readOnlyRootFilesystem Set container’s Security Context readOnlyRootFilesystem false
cronjobs.taskScheduler.containerSecurityContext.allowPrivilegeEscalation Set container’s Security Context allowPrivilegeEscalation false
cronjobs.taskScheduler.containerSecurityContext.capabilities.drop List of capabilities to be dropped ["ALL"]
cronjobs.taskScheduler.containerSecurityContext.seccompProfile.type Set container’s Security Context seccomp profile RuntimeDefault
cronjobs.taskScheduler.podAnnotations Additional pod annotations {}
cronjobs.taskScheduler.podLabels Additional pod labels {}
cronjobs.taskScheduler.resources Set container requests and limits for different resources like CPU or memory (essential for production workloads) {}
cronjobs.taskScheduler.persistence.enabled Enable persistence using Persistent Volume Claims true
cronjobs.taskScheduler.persistence.existingClaim A manually managed Persistent Volume Claim ""
cronjobs.taskScheduler.podSecurityContext.enabled Enable Task scheduler cronjob pods’ Security Context true
cronjobs.taskScheduler.podSecurityContext.fsGroupChangePolicy Set filesystem group change policy Always
cronjobs.taskScheduler.podSecurityContext.sysctls Set kernel settings using the sysctl interface []
cronjobs.taskScheduler.podSecurityContext.supplementalGroups Set filesystem extra groups []
cronjobs.taskScheduler.podSecurityContext.fsGroup Task scheduler cronjob pods’ group ID 1001
cronjobs.taskScheduler.extraEnvVars Extra environment variables for the taskScheduler CronJob []
cronjobs.archive.enabled Whether to enable scheduled mail-to-task CronJob true
cronjobs.archive.schedule Kubernetes CronJob schedule */5 * * * *
cronjobs.archive.serviceAccountName Attach serviceAccountName to the pod of the CronJob ""
cronjobs.archive.automountServiceAccountToken Mount Service Account token in pod of the CronJob true
cronjobs.archive.suspend Whether to create suspended CronJob false
cronjobs.archive.affinity Affinity for CronJob pod assignment {}
cronjobs.archive.tolerations Tolerations for CronJob pod assignment []
cronjobs.archive.nodeSelector Node labels for CronJob pod assignment. Evaluated as a template. {}
cronjobs.archive.command Override default container command (useful when using custom images) []
cronjobs.archive.args Override default container args (useful when using custom images) []
cronjobs.archive.containerSecurityContext.enabled Enabled containers’ Security Context true
cronjobs.archive.containerSecurityContext.seLinuxOptions Set SELinux options in container {}
cronjobs.archive.containerSecurityContext.runAsUser Set containers’ Security Context runAsUser 1001
cronjobs.archive.containerSecurityContext.runAsGroup Set containers’ Security Context runAsGroup 0
cronjobs.archive.containerSecurityContext.runAsNonRoot Set container’s Security Context runAsNonRoot true
cronjobs.archive.containerSecurityContext.privileged Set container’s Security Context privileged false
cronjobs.archive.containerSecurityContext.readOnlyRootFilesystem Set container’s Security Context readOnlyRootFilesystem false
cronjobs.archive.containerSecurityContext.allowPrivilegeEscalation Set container’s Security Context allowPrivilegeEscalation false
cronjobs.archive.containerSecurityContext.capabilities.drop List of capabilities to be dropped ["ALL"]
cronjobs.archive.containerSecurityContext.seccompProfile.type Set container’s Security Context seccomp profile RuntimeDefault
cronjobs.archive.podAnnotations Additional pod annotations {}
cronjobs.archive.podLabels Additional pod labels {}
cronjobs.archive.resources Set container requests and limits for different resources like CPU or memory (essential for production workloads) {}
cronjobs.archive.persistence.enabled Enable persistence using Persistent Volume Claims true
cronjobs.archive.persistence.existingClaim A manually managed Persistent Volume Claim ""
cronjobs.archive.podSecurityContext.enabled Enable Archive cronjob pods’ Security Context true
cronjobs.archive.podSecurityContext.fsGroupChangePolicy Set filesystem group change policy Always
cronjobs.archive.podSecurityContext.sysctls Set kernel settings using the sysctl interface []
cronjobs.archive.podSecurityContext.supplementalGroups Set filesystem extra groups []
cronjobs.archive.podSecurityContext.fsGroup Archive cronjob pods’ group ID 1001
cronjobs.archive.extraEnvVars Extra environment variables for the archive CronJob []

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

helm install my-release \
  --set matomoUsername=user,matomoPassword=password,mariadb.auth.rootPassword=secretpassword \
    oci://REGISTRY_NAME/REPOSITORY_NAME/matomo

Note: You need to substitute the placeholders REGISTRY_NAME and REPOSITORY_NAME with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use REGISTRY_NAME=registry-1.docker.io and REPOSITORY_NAME=bitnamicharts.

The above command sets the Matomo administrator account username and password to user and password respectively. Additionally, it sets the MariaDB root user password to secretpassword.

NOTE: Once this chart is deployed, it is not possible to change the application’s access credentials, such as usernames or passwords, using Helm. To change these application credentials after deployment, delete any persistent volumes (PVs) used by the chart and re-deploy it, or use the application’s built-in administrative tools if available.

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

helm install my-release -f values.yaml oci://REGISTRY_NAME/REPOSITORY_NAME/matomo

Note: You need to substitute the placeholders REGISTRY_NAME and REPOSITORY_NAME with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use REGISTRY_NAME=registry-1.docker.io and REPOSITORY_NAME=bitnamicharts. Tip: You can use the default values.yaml

Troubleshooting

Find more information about how to deal with common errors related to Bitnami’s Helm charts in this troubleshooting guide.

Upgrading

To 8.0.0

This major release bumps the MariaDB version to 11.4. Follow the upstream instructions for upgrading from MariaDB 11.3 to 11.4. No major issues are expected during the upgrade.

To 7.0.0

This major bump changes the following security defaults:

  • resourcesPreset is changed from none to the minimum size working in our test suites (NOTE: resourcesPreset is not meant for production usage, but resources adapted to your use case).
  • global.compatibility.openshift.adaptSecurityContext is changed from disabled to auto.
  • The networkPolicy section has been normalized amongst all Bitnami charts. Compared to the previous approach, the values section has been simplified (check the Parameters section) and now it set to enabled=true by default. Egress traffic is allowed by default and ingress traffic is allowed by all pods but only to the ports set in containerPorts and extraContainerPorts.

This could potentially break any customization or init scripts used in your deployment. If this is the case, change the default values to the previous ones.

Also, this major release bumps the MariaDB chart version to 18.x.x; no major issues are expected during the upgrade.

To 6.0.0

Moved persistence config for the cronjobs from persistence to cronjobs.archive.persistence and cronjobs.taskScheduler.persistence respectively. Moved resource config for the archive cronjob from resources to cronjobs.archive.resources.

To 4.0.0

This major release bumps the MariaDB version to 11.2. No major issues are expected during the upgrade.

To 3.2.0

This version deprecates cronjobs.enabled value in favor of cronjobs.taskScheduler.enabled and cronjobs.archive.enabled values.

To 3.0.0

This major release bumps the MariaDB version to 11.1. No major issues are expected during the upgrade.

To 2.0.0

This major release bumps the MariaDB version to 11.0. Follow the upstream instructions for upgrading from MariaDB 10.11 to 11.0. No major issues are expected during the upgrade.

To 1.0.0

This major release bumps the MariaDB version to 10.11. Follow the upstream instructions for upgrading from MariaDB 10.6 to 10.11. No major issues are expected during the upgrade.

License

Copyright © 2024 Broadcom. The term “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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