Keystone and Nova Users
Hey guys,
I have an OpenStack environment implemented in a lab setting for the purposes of research. I am a bit confused as to the difference between creating users/projects via nova-manage and users/projects in keystone using keystone-manage. I can't seem to find anything in the documentation that distinguishes between them.
When I deploy the "Horizon" component, I am required to use keystone to create users, tenants, and so forth. Should these overlap with those created in Nova?
As a result, I am also experiencing an issue with euca2ools where I receive the following error:
"Warning: failed to parse error message from AWS: <unknown>:1:0: syntax error None: None"
This is probably related to the environment variables in openrc. I'm not sure which users/projects to use in the openrc file.
Thanks,
Andrew