weissa's profile - activity

Hey guys,

So I wanted to follow up on my own issue and give others out there a solution to my problem.

I was able to get some more information regarding the differences between nova-manage users and keystone users from some community members in the chat room. I think user management should be documented further when distinguishing between Keystone users and Nova users.

Regarding the EC2 credentials and euca-tools, turns out the problem goes back to my "openrc" file. (go figure; after hours and hours of diagnostics). The EC2_ACCESS_KEY environment variable initially set as follows:

EC2_ACCESS_KEY="$KEYSTONE_USERNAME:$KEYSTONE_TENANT"

After listing the stored EC2 tokens via keystone-manage token list, I noticed that one of the tokens was NOT assigned to a keystone tenant. Turns out that when I initially created EC2 credentials for the user, I failed to include a tenant. By removing the $KEYSTONE_TENANT variable from the EC2_ACCESS_KEY I was able to get it to work. For future reference, ensure that your access key matches the keystone username AND/OR tenant exactly how it was entered in the EC2 credential command.

Also receiving this error in the nova-api.log file:

"10.129.1.2 POST /services/Cloud/ None:None 400 [Boto/2.0 (linux2)] application/x-www-form-urlencoded text/plain"

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

Thank you so much! This resolved the issue.

Hey guys,

I'm having an issue upon logging in to the Dashboard and navigating to the "Images" page as follows:

"Unable to retreive image info from glance: Invalid service catalog service: image (HTTP 404)"

I have verified that all of my services are running and that I successfully list the stored images by using the command:

glance index -A <token> --host=<glanceip>

The Dashboard also indicates that the "image-service" service is "Enabled" and "Up". Let me know if you would like me to post any of my configs.

Thanks, Andrew