# Rackspace Create machines on [Rackspace cloud](http://www.rackspace.com/cloud) Options: - `--rackspace-username`: **required** Rackspace account username. - `--rackspace-api-key`: **required** Rackspace API key. - `--rackspace-region`: **required** Rackspace region name. - `--rackspace-endpoint-type`: Rackspace endpoint type (`adminURL`, `internalURL` or the default `publicURL`). - `--rackspace-image-id`: Rackspace image ID. Default: Ubuntu 14.10 (Utopic Unicorn) (PVHVM). - `--rackspace-flavor-id`: Rackspace flavor ID. Default: General Purpose 1GB. - `--rackspace-ssh-user`: SSH user for the newly booted machine. - `--rackspace-ssh-port`: SSH port for the newly booted machine. - `--rackspace-docker-install`: Set if Docker has to be installed on the machine. The Rackspace driver will use `598a4282-f14b-4e50-af4c-b3e52749d9f9` (Ubuntu 14.04 LTS) by default. Environment variables and default values: | CLI option | Environment variable | Default | |------------------------------|----------------------|----------------------------------------| | **`--rackspace-username`** | `OS_USERNAME` | - | | **`--rackspace-api-key`** | `OS_API_KEY` | - | | **`--rackspace-region`** | `OS_REGION_NAME` | - | | `--rackspace-endpoint-type` | `OS_ENDPOINT_TYPE` | `publicURL` | | `--rackspace-image-id` | - | `598a4282-f14b-4e50-af4c-b3e52749d9f9` | | `--rackspace-flavor-id` | `OS_FLAVOR_ID` | `general1-1` | | `--rackspace-ssh-user` | - | `root` | | `--rackspace-ssh-port` | - | `22` | | `--rackspace-docker-install` | - | `true` |