---
title: Charmhub | Deploy Mattermost using Charmhub - The Open Operator Collection
description: Deploy the latest version of Mattermost as a Kubernetes Operator on any
  cloud.
url: https://charmhub.io/mattermost-k8s/actions
---

# Mattermost

[Canonical IS DevOps](https://charmhub.io/publisher/canonical-is-devops "View all packages from Canonical IS DevOps")

* [Canonical IS DevOps](https://charmhub.io/publisher/canonical-is-devops "View all packages from Canonical IS DevOps")

Platform:

stable 18

```
juju deploy mattermost-k8s
```

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

* [grant-admin-role](https://charmhub.io/mattermost-k8s/actions#grant-admin-role)

[Learn about actions >](https://juju.is/docs/juju/action)

* grant-admin-role

  Grant the "system\_admin" role to a user. The user will need to log out and log back in to Mattermost to fully receive their permissions upgrade.

  Params

  + user
    string

    The user to grant "system\_admin" role to.

  Required

  user