Kilo -  Kilo -  Kilo -  Kilo -  Kilo -  Kilo -  Kilo -  Kilo - 
You can set options in the nova.conf
    configuration file to control which network address and port the
    EC2 API listens on, the formatting of some API responses, and
    authentication related options.
To customize these options for OpenStack EC2 API, use the configuration option settings documented in Table 3.27, “Description of EC2 configuration options”.



