---
title: Charmhub | Deploy Containers Kubernetes Master using Charmhub - The Open Operator
  Collection
description: Deploy the latest version of Containers Kubernetes Master on any cloud.
url: https://charmhub.io/containers-kubernetes-master/actions
---

# Containers Kubernetes Master

[Canonical Kubernetes](https://charmhub.io/publisher/containers "View all packages from Canonical Kubernetes")

* [Canonical Kubernetes](https://charmhub.io/publisher/containers "View all packages from Canonical Kubernetes")
* [Cloud](https://charmhub.io/?filter=cloud)
* [Containers](https://charmhub.io/?filter=containers)

Platform:

20.04

18.04

16.04

stable 1106

```
juju deploy containers-kubernetes-master
```

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

* [apply-manifest](https://charmhub.io/containers-kubernetes-master/actions#apply-manifest)
* [cis-benchmark](https://charmhub.io/containers-kubernetes-master/actions#cis-benchmark)
* [debug](https://charmhub.io/containers-kubernetes-master/actions#debug)
* [get-kubeconfig](https://charmhub.io/containers-kubernetes-master/actions#get-kubeconfig)
* [namespace-create](https://charmhub.io/containers-kubernetes-master/actions#namespace-create)
* [namespace-delete](https://charmhub.io/containers-kubernetes-master/actions#namespace-delete)
* [namespace-list](https://charmhub.io/containers-kubernetes-master/actions#namespace-list)
* [restart](https://charmhub.io/containers-kubernetes-master/actions#restart)
* [upgrade](https://charmhub.io/containers-kubernetes-master/actions#upgrade)
* [user-create](https://charmhub.io/containers-kubernetes-master/actions#user-create)
* [user-delete](https://charmhub.io/containers-kubernetes-master/actions#user-delete)
* [user-list](https://charmhub.io/containers-kubernetes-master/actions#user-list)

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

* apply-manifest

  Apply JSON formatted Kubernetes manifest to cluster

  Params

  + json
    string

    The content of the manifest to deploy in JSON format

  Required

  json
* cis-benchmark

  Run the CIS Kubernetes Benchmark against snap-based components.

  Params

  + apply
    string

    Apply remediations to address benchmark failures. The default, 'none',
    will not attempt to fix any reported failures. Set to 'conservative'
    to resolve simple failures. Set to 'dangerous' to attempt to resolve
    all failures.

    Note: Applying any remediation may result in an unusable cluster.
  + config
    string

    Archive containing configuration files to use when running kube-bench.
    The default value is known to be compatible with snap components. When
    using a custom URL, append '#<hash\_type>=<checksum>' to verify the
    archive integrity when downloaded.
  + release
    string

    Archive containing the 'kube-bench' binary to run. The default value
    points to a stable upstream release. When using a custom URL, append
    '#<hash\_type>=<checksum>' to verify the archive integrity when
    downloaded.

    This may also be set to the special keyword 'upstream'. In this case,
    the action will compile and use a local kube-bench binary built from
    the master branch of the upstream repository:
    https://github.com/aquasecurity/kube-bench
* debug

  Collect debug data
* get-kubeconfig

  Retrieve Kubernetes cluster config, including credentials
* namespace-create

  Create new namespace

  Params

  + name
    string

    Namespace name eg. staging

  Required

  name
* namespace-delete

  Delete namespace

  Params

  + name
    string

    Namespace name eg. staging

  Required

  name
* namespace-list

  List existing k8s namespaces
* restart

  Restart the Kubernetes master services on demand.
* upgrade

  Upgrade the kubernetes snaps

  Params

  + fix-cluster-name
    boolean

    If using the OpenStack cloud provider, whether to fix the cluster name sent to it to include the cluster tag. This fixes an issue with load balancers conflicting with other clusters in the same project but will cause new load balancers to be created which will require manual intervention to resolve.
* user-create

  Create a new user

  Params

  + groups
    string

    Optional comma-separated list of groups eg. 'system:masters,managers'
  + name
    string

    Username for the new user. This value must only contain alphanumeric
    characters, ':', '@', '-' or '.'.

  Required

  name
* user-delete

  Delete an existing user

  Params

  + name
    string

    Username of the user to delete

  Required

  name
* user-list

  List existing users