---
title: Charmhub | Deploy MariaDB using Charmhub - The Open Operator Collection
description: Deploy the latest version of MariaDB as a Kubernetes Operator on any
  cloud.
url: https://charmhub.io/charmed-osm-mariadb-k8s/configurations
---

# MariaDB

[Charmed Distribution of OSM](https://charmhub.io/publisher/charmed-osm "View all packages from Charmed Distribution of OSM")

* [Charmed Distribution of OSM](https://charmhub.io/publisher/charmed-osm "View all packages from Charmed Distribution of OSM")
* [Cloud](https://charmhub.io/?filter=cloud)
* [Databases](https://charmhub.io/?filter=databases)

Platform:

stable 35

```
juju deploy charmed-osm-mariadb-k8s
```

[Learn to deploy on juju >](https://juju.is/docs/juju/manage-applications)

* [database](https://charmhub.io/charmed-osm-mariadb-k8s/configurations#database)
* [ha-image](https://charmhub.io/charmed-osm-mariadb-k8s/configurations#ha-image)
* [ha-mode](https://charmhub.io/charmed-osm-mariadb-k8s/configurations#ha-mode)
* [image](https://charmhub.io/charmed-osm-mariadb-k8s/configurations#image)
* [mysql\_port](https://charmhub.io/charmed-osm-mariadb-k8s/configurations#mysql_port)
* [password](https://charmhub.io/charmed-osm-mariadb-k8s/configurations#password)
* [query-cache-size](https://charmhub.io/charmed-osm-mariadb-k8s/configurations#query-cache-size)
* [query-cache-type](https://charmhub.io/charmed-osm-mariadb-k8s/configurations#query-cache-type)
* [root\_password](https://charmhub.io/charmed-osm-mariadb-k8s/configurations#root_password)
* [user](https://charmhub.io/charmed-osm-mariadb-k8s/configurations#user)

[Learn about configurations >](https://juju.is/docs/juju/configuration#heading--application-configuration)

* database | string

  Default: database

  The database name.
* ha-image | string

  Default: rocks.canonical.com:443/canonicalosm/galera-mysql:latest

  OCI image
* ha-mode | boolean

  Indicates if the charm should have the capabilities to scale
* image | string

  Default: rocks.canonical.com:443/mariadb/server:10.3

  OCI image
* mysql\_port | string

  Default: 3306

  The mysql port
* password | string

  Default: password

  The database user password.
* query-cache-size | int

  Override the computed version from dataset-size. Still works if query-cache-type is "OFF" since sessions can override the cache type setting on their own.
* query-cache-type | string

  Default: OFF

  Query cache is usually a good idea, but can hurt concurrency. Valid values are "OFF", "ON", or "DEMAND".
* root\_password | string

  Default: root

  The database root password.
* user | string

  Default: mysql

  The database user name.