From 8f7733623111a8a65245ebba57ff3620e83d093f Mon Sep 17 00:00:00 2001
From: zchee <zcheeee@gmail.com>
Date: Thu, 14 May 2015 08:49:04 +0900
Subject: [PATCH] Update docs for Rackspace

Signed-off-by: Koichi Shiraishi <zcheeee@gmail.com>
---
 docs/index.md | 44 +++++++++++++++++++++++---------------------
 1 file changed, 23 insertions(+), 21 deletions(-)

diff --git a/docs/index.md b/docs/index.md
index 36a5616375..f622351daf 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -1339,30 +1339,32 @@ Create machines on [Rackspace cloud](http://www.rackspace.com/cloud)
 
 Options:
 
- - `--rackspace-username`: Rackspace account username
- - `--rackspace-api-key`: Rackspace API key
- - `--rackspace-region`: 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. Set to root by default
- - `--rackspace-ssh-port`: SSH port for the newly booted machine. Set to 22 by default
-
-Environment variables:
-
-Here comes the list of the supported variables with the corresponding options. If both environment
-variable and CLI option are provided the CLI option takes the precedence.
-
-| Environment variable | CLI option                  |
-|----------------------|-----------------------------|
-| `OS_USERNAME`        | `--rackspace-username`      |
-| `OS_API_KEY`         | `--rackspace-api-key`       |
-| `OS_REGION_NAME`     | `--rackspace-region`        |
-| `OS_ENDPOINT_TYPE`   | `--rackspace-endpoint-type` |
-| `OS_FLAVOR_ID`       | `--rackspace-flavor-id`     |
+ - `--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`                                 |
+
 #### Oracle VirtualBox
 
 Create machines locally using [VirtualBox](https://www.virtualbox.org/).