---
title: Charmhub | Deploy Ceph Nvme using Charmhub - The Open Operator Collection
description: Deploy the latest version of Ceph Nvme on any cloud.
url: https://charmhub.io/ceph-nvme/actions
---

# Ceph Nvme

[OpenStack Charmers](https://charmhub.io/publisher/openstack-charmers "View all packages from OpenStack Charmers")

* [OpenStack Charmers](https://charmhub.io/publisher/openstack-charmers "View all packages from OpenStack Charmers")

Platform:

26.04

24.04

stable 1

```
juju deploy ceph-nvme
```

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

* [add-host](https://charmhub.io/ceph-nvme/actions#add-host)
* [create-endpoint](https://charmhub.io/ceph-nvme/actions#create-endpoint)
* [delete-endpoint](https://charmhub.io/ceph-nvme/actions#delete-endpoint)
* [delete-host](https://charmhub.io/ceph-nvme/actions#delete-host)
* [join-endpoint](https://charmhub.io/ceph-nvme/actions#join-endpoint)
* [list-endpoints](https://charmhub.io/ceph-nvme/actions#list-endpoints)
* [list-hosts](https://charmhub.io/ceph-nvme/actions#list-hosts)
* [pause](https://charmhub.io/ceph-nvme/actions#pause)
* [reset-target](https://charmhub.io/ceph-nvme/actions#reset-target)
* [resume](https://charmhub.io/ceph-nvme/actions#resume)

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

* add-host

  Allow a host to access an endpoint

  Params

  + dhchap-key
    string

    DH-CHAP key used to authenticate the host
  + hostnqn
    string

    The host's NQN, or the word 'any' to allow any host
  + nqn
    string

    The NQN of the endpoint

  Required

  hostnqn,
  nqn
* create-endpoint

  Create a new endpoint to back NVMe devices

  Params

  + rbd-image
    string

    The RBD image that will back the endpoint
  + rbd-pool
    string

    The RBD pool where the image is allocated
  + subnet
    string

    Subnet on which to pick a host on which to create the
    endpoint. Can be an IPv4 or IPv6 network.
  + units
    string

    A string denoting which other units will implement this endpoint
    to provide HA guarantees. It can come in 2 forms - Either an
    integer that specifies the number of additional units that will
    be used, or a comma-separated list of units ('ceph-nvme/0', for
    example).

  Required

  rbd-image,
  rbd-pool
* delete-endpoint

  Remove a previously created endpoint

  Params

  + nqn
    string

    The NQN of the endpoint

  Required

  nqn
* delete-host

  Remove a previously added host

  Params

  + hostnqn
    string

    The host's NQN
  + nqn
    string

    The NQN of the endpoint

  Required

  nqn,
  hostnqn
* join-endpoint

  Join an endpoint from a peer to provide HA

  Params

  + nmax
    integer

    Maximum number of endpoints to join
  + nqn
    string

    The NQN of the endpoint
  + subnet
    string

    Subnet on which to pick a host on which to create the
    endpoint. Can be an IPv4 or IPv6 network.

  Required

  nqn
* list-endpoints

  List the endpoints this unit supports
* list-hosts

  List the allowed hosts for an endpoint

  Params

  + nqn
    string

    The NQN of the endpoint

  Required

  nqn
* pause

  Pauses all the Ceph NVMe-oF services
* reset-target

  Restarts the NVMe-oF target with a clear state
* resume

  Resumes previously paused services