With the modular auth plugin system merged into python-novaclient it is now very easy to use nova CLI against the Rackspace Public Cloud powered by OpenStack.
we even have a metapackage that would install all the needed bits. This should be easy as doing this :
pip install rackspace-novaclient
and all dependencies and extensions will be installed. To actually use the CLI you just need to specify the right arguments (or via env variable see nova –help) like this :
nova –os_auth_system rackspace –os_username $USER –os_tenant_name $USER –os_password $KEY
on RAX cloud, usually the username is the tenant name so this should match.
For the UK Cloud you just need to change the auth_system to rackspace_uk like this :
nova –os_auth_system rackspace_uk –os_username $USER –os_tenant_name $USER –os_password $KEY