'@inherits: :class:`EC2NodeDriver.__init__`
:param    path: The host where the API can be reached.
:type     path: ``str``
:param    api_version: The API version to extend support for
Eucalyptus proprietary API calls
:type     api_version: ``str``'

def __init__(self, key, secret=None, secure=True, host=None, path=None, port=None, api_version=DEFAULT_EUCA_API_VERSION):

    super(EucNodeDriver, self).__init__(key, secret, secure, host, port)
    if (path is None):
        path = '/services/Eucalyptus'
    self.path = path
    self.EUCA_NAMESPACE = ('http://msgs.eucalyptus.com/%s' % api_version)
