I'm trying to install Kubernetes (first time) on AWS according to this tutorial <http://kubernetes.io/docs/getting-started-guides/aws/#prerequisites>

I can use the AWS CLI but after running the following command:

```
export KUBERNETES_PROVIDER=aws; curl -sS https://get.k8s.io | bash

```

Then I get this error:

```
Unpacking kubernetes release v1.3.0
Creating a kubernetes on aws...
... Starting cluster in us-west-2a using provider aws
... calling verify-prereqs
... calling kube-up
Starting cluster using os distro: jessie
usage: aws [options] <command> <subcommand> [parameters]
aws: error: argument subcommand: Invalid choice, valid choices are:

list
Uploading to Amazon S3
+++ Staging server tars to S3 Storage: kubernetes-staging-a9b7435c8fc7b6c3d3e26fdd5b84aaae/devel
usage: aws [options] <command> <subcommand> [parameters]
aws: error: argument --region: expected one argument

```

any help/insight appreciated..