System Requirements

The Caracal release of horizon has the following dependencies.

• Python 3.8 or 3.11

• Django 4.2

  • Django support policy is documented at Django support.

• An accessible keystone endpoint

• All other services are optional. Horizon supports the following services as of the Stein release. If the keystone endpoint for a service is configured, horizon detects it and enables its support automatically.

  • cinder: Block Storage

  • glance: Image Management

  • neutron: Networking

  • nova: Compute

  • swift: Object Storage

  • Horizon also supports many other OpenStack services via plugins. For more information, see the Plugin Registry.