---
title: Charmhub | Deploy Openstack Charmers Next Nova Compute Proxy using Charmhub
  - The Open Operator Collection
description: Deploy the latest version of Openstack Charmers Next Nova Compute Proxy
  on any cloud.
url: https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations
---

# Openstack Charmers Next Nova Compute Proxy

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

* [OpenStack Charmers - Testing Charms](https://charmhub.io/publisher/openstack-charmers-next "View all packages from OpenStack Charmers - Testing Charms")
* [Cloud](https://charmhub.io/?filter=cloud)

Platform:

18.10

18.04

17.10

17.04

16.10

16.04

14.04

stable 39

```
juju deploy openstack-charmers-next-nova-compute-proxy
```

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

* [config-flags](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#config-flags)
* [cpu-mode](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#cpu-mode)
* [cpu-model](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#cpu-model)
* [data-port](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#data-port)
* [debug](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#debug)
* [disable-security-groups](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#disable-security-groups)
* [instances-path](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#instances-path)
* [openstack-release](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#openstack-release)
* [prevent-arp-spoofing](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#prevent-arp-spoofing)
* [rabbit-user](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#rabbit-user)
* [rabbit-vhost](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#rabbit-vhost)
* [remote-hosts](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#remote-hosts)
* [remote-key](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#remote-key)
* [remote-password](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#remote-password)
* [remote-repos](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#remote-repos)
* [remote-user](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#remote-user)
* [reserved-host-memory](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#reserved-host-memory)
* [use-syslog](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#use-syslog)
* [verbose](https://charmhub.io/openstack-charmers-next-nova-compute-proxy/configurations#verbose)

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

* config-flags | string

  Comma-separated list of key=value config flags. These values will be
  placed in the nova.conf [DEFAULT] section. Use with caution.
* cpu-mode | string

  Default: none

  Set to 'host-model' to clone the host CPU feature flags; to
  'host-passthrough' to use the host CPU model exactly; to 'custom' to
  use a named CPU model; to 'none' to not set any CPU model. If
  virt\_type='kvm|qemu', it will default to 'host-model', otherwise it will
  default to 'none'. Defaults to 'host-passthrough' for ppc64el, ppc64le
  if no value is set.
* cpu-model | string

  Set to a named libvirt CPU model (see names listed in
  /usr/share/libvirt/cpu\_map.xml). Only has effect if cpu\_mode='custom' and
  virt\_type='kvm|qemu'.
* data-port | string

  The data port will be added to br-data and will allow usage of flat or VLAN
  network types with Neutron.
* debug | boolean

  Enabled debug level logging
* disable-security-groups | boolean

  Disable neutron based security groups - setting this configuration option
  will override any settings configured via the neutron-api charm.
  .
  BE CAREFUL - this option allows you to disable all port level security within
  an OpenStack cloud.
* instances-path | string

  Instance path to use - empty means default of /var/lib/nova/instances
* openstack-release | string

  Default: mitaka

  OpenStack release to use for configuration of remote compute node.
* prevent-arp-spoofing | boolean

  Default: True

  Enable suppression of ARP responses that don't match an IP address that belongs
  to the port from which they originate.
  .
  Only supported in OpenStack Liberty or newer, which has the required minimum version
  of Open vSwitch.
* rabbit-user | string

  Default: nova

  Username used to access rabbitmq queue
* rabbit-vhost | string

  Default: openstack

  Rabbitmq vhost
* remote-hosts | string

  Remote compute node hosts to manager; space delimited.
* remote-key | string

  SSH key to use to access remote compute nodes.
* remote-password | string

  sudo password on remote compute node (NOT recommended). Use ssh key instead.
* remote-repos | string

  Comma separated list of RPM repositorys of OpenStack packages to deploy to remote compute nodes.
* remote-user | string

  Username used to access remote compute nodes.
* reserved-host-memory | int

  Default: 512

  Amount of memory in MB to reserve for the host. Defaults to 512MB.
* use-syslog | boolean

  By default, all services will log into their corresponding log files.
  Setting this to True will force all services to log to the syslog.
* verbose | boolean

  Enabled verbose level logging