---
title: Charmhub | Deploy Octavia Diskimage Retrofit using Charmhub - The Open Operator
  Collection
description: Deploy the latest version of Octavia Diskimage Retrofit on any cloud.
url: https://charmhub.io/octavia-diskimage-retrofit/configurations
---

# Octavia Diskimage Retrofit

[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")
* [Cloud](https://charmhub.io/?filter=cloud)

Platform:

24.04

23.10

23.04

22.10

22.04

20.04

18.04

yoga/stable 892a948

```
juju deploy octavia-diskimage-retrofit --channel yoga/stable
```

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

* [amp-image-tag](https://charmhub.io/octavia-diskimage-retrofit/configurations#amp-image-tag)
* [auto-retrofit](https://charmhub.io/octavia-diskimage-retrofit/configurations#auto-retrofit)
* [debug](https://charmhub.io/octavia-diskimage-retrofit/configurations#debug)
* [frequency](https://charmhub.io/octavia-diskimage-retrofit/configurations#frequency)
* [retrofit-series](https://charmhub.io/octavia-diskimage-retrofit/configurations#retrofit-series)
* [retrofit-uca-pocket](https://charmhub.io/octavia-diskimage-retrofit/configurations#retrofit-uca-pocket)
* [snapd\_refresh](https://charmhub.io/octavia-diskimage-retrofit/configurations#snapd_refresh)
* [ubuntu-mirror](https://charmhub.io/octavia-diskimage-retrofit/configurations#ubuntu-mirror)
* [uca-mirror](https://charmhub.io/octavia-diskimage-retrofit/configurations#uca-mirror)
* [use-internal-endpoints](https://charmhub.io/octavia-diskimage-retrofit/configurations#use-internal-endpoints)

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

* amp-image-tag | string

  When set the charm will add tag to any newly created images.
  .
  Note that the charm will allways add the `octavia-diskimage-retrofit`
  tag to created images, this is for convenience and may be used by the
  charm for housekeeping in the future.
* auto-retrofit | boolean

  Enable cron-based retrofitting.
  .
  If True, cron job to automatically retrofit images according to the
  `frequency` param, will be set on the leader unit.
* debug | boolean

  Enable debug logging
* frequency | string

  Default: daily

  Frequency of the auto retrofit cron job execution
  .
  It is one of ['hourly', 'daily', 'weekly']
* retrofit-series | string

  Ubuntu series (eg. 'bionic') to look for in Glance to use as base
  for the retrofitting process.
  .
  Default is to use most recent LTS. If no value is configured and the
  charm is not able to find the most recent LTS image in Glance it will
  attempt to find a image matching the series of the unit the charm is run
  on.
* retrofit-uca-pocket | string

  Name of Ubuntu Cloud Archive pocket to add to the image being
  retrofitted.
  .
  Default is 'ussuri' if `retrofit-series` is 'bionic', for other
  releases no UCA pocket will be added unless specified.
* snapd\_refresh | string

  How often snapd handles updates for installed snaps. The default (an empty string) is 4x per day. Set to "max" to check once per month based on the charm deployment date. You may also set a custom string as described in the 'refresh.timer' section here:
  https://forum.snapcraft.io/t/system-options/87
* ubuntu-mirror | string

  Repository from which to retrieve ubuntu packages.
* uca-mirror | string

  Repository from which to install UCA packages. May be one of the
  following: ppa:somecustom/ppa, a deb url sources entry, or a
  supported Ubuntu Cloud Archive e.g.
  .
  cloud:<series>-<openstack-release>
  cloud:<series>-<openstack-release>/updates
  cloud:<series>-<openstack-release>/staging
  cloud:<series>-<openstack-release>/proposed
  .
  See https://wiki.ubuntu.com/OpenStack/CloudArchive for info on which
  cloud archives are available and supported.
  .
  NOTE: updating this setting to a source that is known to provide
  a later version of OpenStack will trigger a software upgrade unless
  action-managed-upgrade is set to True.
  NOTE: a corresponding public key from keyserver.ubuntu.com can be used
  when specifying a repository by appending the key separated by a | when
  entering the deb url sources entry, i.e.
  openstack-origin="deb <DEB URL>|<PUB KEY>"
* use-internal-endpoints | boolean

  Openstack mostly defaults to using public endpoints for
  internal communication between services. If set to True this option
  will configure services to use internal endpoints where possible.