# mariadb¶

MariaDB using bjw-s common chart

This chart is not maintained by any upstream projects and any issues with the chart should be raised here

Dependencies¶

Repository	Name	Version
https://bjw-s-labs.github.io/helm-charts	common	4.2.0

Installing the Chart¶

To install the chart with the release name mariadb

OCI (Recommended)¶

helm install mariadb oci://ghcr.io/usa-reddragon/helm-charts/mariadb

Traditional¶

helm repo add USA-RedDragon https://charts.mcswain.dev
helm repo update
helm install mariadb USA-RedDragon/mariadb

Uninstalling the Chart¶

To uninstall the mariadb deployment

helm uninstall mariadb

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

Configuration¶

Read through the values.yaml file. It has several commented out suggested values.

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

helm install mariadb \
  --set env.TZ="America/New York" \
    USA-RedDragon/mariadb

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

helm install mariadb USA-RedDragon/mariadb -f values.yaml

Values¶

Key	Type	Default	Description
controllers.mariadb.containers.mariadb.env.MARIADB_DATABASE	string	`nil`	Default database name.
controllers.mariadb.containers.mariadb.env.MARIADB_PASSWORD_FILE	string	`"/secret/mariadb-password"`	MariaDB password file path. Must match secret volume with existing key.
controllers.mariadb.containers.mariadb.env.MARIADB_ROOT_PASSWORD_FILE	string	`"/secret/mariadb-root-password"`	MariaDB root password file path. Must match secret volume with existing key.
controllers.mariadb.containers.mariadb.env.MARIADB_USER	string	`nil`	Default user name.
controllers.mariadb.containers.mariadb.image.repository	string	`"mariadb"`	MariaDB image repository.
controllers.mariadb.containers.mariadb.image.tag	string	`"lts"`	MariaDB image tag.
controllers.mariadb.containers.mariadb.probes	object	See values.yaml	Container probes.
controllers.mariadb.containers.mariadb.resources.limits.ephemeral-storage	string	`"2Gi"`	Ephemeral storage limit.
controllers.mariadb.containers.mariadb.resources.requests.cpu	string	`"100m"`	CPU reservation.
controllers.mariadb.containers.mariadb.resources.requests.ephemeral-storage	string	`"50Mi"`	Ephemeral storage reservation.
controllers.mariadb.containers.mariadb.resources.requests.memory	string	`"256Mi"`	Memory reservation.
controllers.mariadb.containers.mariadb.securityContext	object	See values.yaml	Container security settings.
controllers.mariadb.pod.securityContext	object	See values.yaml	Pod security settings.
networkpolicies.default	object	See values.yaml	Default policy allows ingress from pods with label `mariadb-client=true` and disallows all egress.
networkpolicies.default.enabled	bool	`true`	Enable the default network policy.
persistence.data.accessMode	string	`"ReadWriteOnce"`	PVC access mode.
persistence.data.retain	bool	`true`	Retain PVC when Helm chart is uninstalled.
persistence.data.size	string	`"8Gi"`	PVC size.
persistence.data.storageClass	string	`nil`	PVC storage class
persistence.secret.name	string	Release fullname	Password secret name.
service.mariadb.ports.mariadb.port	int	`3306`	Service port.

Autogenerated from chart metadata using helm-docs